Pins 5-8 are on the right side. Curitiba-PR. For me, its been a low-key week: binged Housewives, had a go-go gig, then nearly broke up a relationship. atendimento@perfectdesign.com.br This month, porn and drag come together in a continue reading, Take five couples and put them in a Palm Springs guest house, in the sizzling summer, in the seventies. Here is a 1Hz pulse/frequency generator using the popular timer IC 555 which is wired as an Astable Multivibrator. All the latest news, views, sport and pictures from Dumfries and Galloway. The charging of the capacitor of the triangle wave generator by use a resistor is not convenient, as it will lead to nonlinearities at higher input ac levels. tima comunicao e atendimento e o melhor preo do mercado., Sempre que precisei me atenderam prontamente. This function generator a.k.a waveform generator can produce square wave (5V/0V) with frequency ranging from 1Hz to 2MHz, the frequency of the wave can be controlled by a knob and the duty cycle is hardcoded to 50% but it is easy to change that in the program as well. Prehistory to early 19th century. Reply. An Astable Multivibrator, often called a free-running Multivibrator, is a rectangular-wave generating circuit. Heres what continue reading, Parker Logan has always been a hell of a versatile top, mostly shown topping fellow burly Bears and eager Cubs with his lengthy thick tool. Baileys Party Rentals Updated 6/14/2017 1 ! The following table lists estimates for the population of India (including what are now Pakistan and Bangladesh) from prehistory up until 1820.It includes estimates and growth rates according to five economic historians, along with interpolated estimates and overall aggregate averages derived from their estimates. Chad, here's the deal. Muito obrigada pela parceria e pela disponibilidade., Fazem por merecer pela qualidade dos materiais, e o profissionalismo com o atendimento e o prazo! There are two types of op-amp based waveform generators . The charging of the capacitor of the triangle wave generator by use a resistor is not convenient, as it will lead to nonlinearities at higher input ac levels. A 12 volt (RMS) AC sine wave will have a useful voltage of 12 volts but will have a peak voltage of 12 x 1.414 (or nearly 17 volts). The SEVENTIES! All the latest news, views, sport and pictures from Dumfries and Galloway. For example, a 10 kHz square wave contains a 10 kHz sine wave, and sine waves at the 3rd, 5th, 7th, etc., harmonics of 30 kHz, 50 kHz, 70 kHz, and so on. 555 Timer Chip. The Fibonacci numbers may be defined by the recurrence relation Cheating Boyfriends, Porn Searches, & High School Love: This Weeks Ask Chad, Bear Films: Park Logan Bangs the Fuck Out of Sebastian Sax, Pumping Up with AJ Sloan: Concentric, Eccentric, and Isometric Movements, Watch the Cybersocket Live Chat with Beau Butler & Read 5 Sexy Things We Learned About the Award-Winning Star, Woof! Bing helps you turn information into action, making it faster and easier to go from searching to doing. But it is also possible to make a good converter by use of 555 timer ICs https://ibb.co/cDqcYyT. The Chernobyl disaster (also called the Chornobyl disaster) was a nuclear accident that occurred on 26 April 1986 at the No. Seus cordes, crachs e mscaras so montados perfeitamente com muita qualidade e bom gosto! The idea is to connect the square wave to a filter that selects the desired frequency. Estou sempre voltando, porque gostei do trabalho, do atendimento. All the latest breaking UK and world news with in-depth comment and analysis, pictures and videos from MailOnline and the Daily Mail. In the last article we learned how to generate sine wave pulse width modulation or SPWM though Arduino, we are going to use the same Arduino board to make the proposed simple pure sine wave inverter circuit.The design is actually extremely straightforward, as shown in the following figure.. You just have to program the arduino board Five scenes of sweaty bull-bears, dad bods, and tatted Lets face it, sequels usually suck. It is efficient for generating square pulses of lower frequency and adjustable duty cycle. Firmamos uma parceria e recomendo!, timo atendimento e produtos de alta qualidade.. Root Mean Square (RMS) why 4 diode bridge rectification gives half wave form using frequency generator instead of transformer ? Clock: A clock is simply a square wave i.e. Root Mean Square (RMS) why 4 diode bridge rectification gives half wave form using frequency generator instead of transformer ? 555 Square Wave Generator; 555 Internals; 555 Sawtooth Oscillator; 555 Low-duty-cycle Oscillator; 555 Monostable Multivibrator; 555 Pulse Sequencer; 555 Pulse Width Modulator; 555 Schmitt Trigger (inverting) 555 Missing Pulse Detector. RMS value of current flowing through diode in half wave rectifier 6. A footnote in Microsoft's submission to the UK's Competition and Markets Authority (CMA) has let slip the reason behind Call of Duty's absence from the Xbox Game Pass library: Sony and Avec FamilyAlbum, partagez en priv et sauvegardez en illimit les photos et vidos des enfants. Also consider that the RMS value of the AC sine wave is about 70% of the total voltage being produced. The circuit diagram is shown in the figure below. Bing helps you turn information into action, making it faster and easier to go from searching to doing. In mathematics, the Fibonacci numbers, commonly denoted F n , form a sequence, the Fibonacci sequence, in which each number is the sum of the two preceding ones.The sequence commonly starts from 0 and 1, although some authors start the sequence from 1 and 1 or sometimes (as did Fibonacci) from 1 and 2. The circuit uses an opamp based square wave generator for producing the square wave and an opamp based integrator for integrating the square wave. Password requirements: 6 to 30 characters long; ASCII characters only (characters found on a standard US keyboard); must contain at least 4 different symbols; 21890 Society Hill Road Leonardtown, Maryland 20650 Fax 301-475-8852 !! [citation needed] An integrator which converts square waves to triangular waves. Ultimamente tem sido difcil encontrar fornecedores assim., Queria agradecer a parceira e a qualidade do produtos de vocs, os cordes so lindos e exatamente como combinamos, todos amaram! Here is a 1Hz pulse/frequency generator using the popular timer IC 555 which is wired as an Astable Multivibrator. Since 2008 we have been providing simple to understand educational materials on electronics for engineering students and hobbyists alike. It is efficient for generating square pulses of lower frequency and adjustable duty cycle. IC 555 timer is a one of the most widely used IC in electronics and is used in various electronic circuits for its robust and stable properties. It is efficient for generating square pulses of lower frequency and adjustable duty cycle. The idea is to connect the square wave to a filter that selects the desired frequency. A waveform generator is an electronic circuit, which generates a standard wave. Gratuit et sans pub ! Also consider that the RMS value of the AC sine wave is about 70% of the total voltage being produced. 555 Timer Circuits Op-amp Circuits Audio Circuits or waveform generator is an integral part of electronics and used to produce various kinds of waveforms like a sine wave, square wave, Sawtooth wave, etc. I believe in logic and in repeatable continue reading. RMS value of current flowing through diode in half wave rectifier 6. contato@perfectdesign.com.br, Rua Alberto Stenzowski, 62 Figure 4 shows one example. Its still kind of weird to continue reading, Ask any gay man their biggest obsessions and you better believe porn and drag will be two of the top answers. Oferecer solues em identificao, oferecendo produtos com design exclusivo e com a melhor qualidade. I'm hooking up with my friend's boyfriend on the DL. 555 square wave generator 50% duty cycle. The main parts of this project are 1. 10 Sexy Gay Pups To Follow on Twitter, Lets Talk Movie of the Year: A Look Back on 15 Full-Length Gay Porn Films That Came Out This Year, The Gay & Sober Life with Three Time Emmy Award Winning Makeup Artist Glen Alen: NEW Bear with Us Gurrrl Pod. This one does too, but it a really good way like in a two boxes of Kleenex way. Utiliza sempre a mais recente tecnologia em sua produo, a fim de oferecer sempre tecnologia de ponta aos seus clientes.. Temos uma vasta linha de produtos em PVC laminado e cordes personalizados (digital e silk screen), com alta tecnologiade produo e acabamento.Dispomos de diversos modelos desenvolvidos por ns, para escolha do cliente e equipe capacitada para ajustar e produzir os layouts enviados pelo cliente.Estamos sempre atualizando nossos equipamentos e programas para produzir e entregar com mxima confiana e qualidade.Atendimento especializado, com conhecimento e capacitao para suprir a necessidade especfica de cada cliente.Realizamos a captura de imagens em sua empresa, com estdio moderno, porttil, e equipamentos de ponta.Uma das entregas mais rpidas do mercado, com equipe comprometida e servio de entrega de confiana, garantindoque receber seu produto corretamente. The circuit diagram is shown in the figure below. Circuit Operation. Do I tell him I saw the sites or just play dumb? Key Findings. An integrator which converts square waves to triangular waves. Avec FamilyAlbum, partagez en priv et sauvegardez en illimit les photos et vidos des enfants. #SpillSis! Read on for this weeks top deals and stories! Pineapple Pageant. For example, a 10 kHz square wave contains a 10 kHz sine wave, and sine waves at the 3rd, 5th, 7th, etc., harmonics of 30 kHz, 50 kHz, 70 kHz, and so on. The output pulses can be indicated visually by the LED. The main parts of this project are 1. The idea is to connect the square wave to a filter that selects the desired frequency. 4 reactor in the Chernobyl Nuclear Power Plant, near the city of Pripyat in the north of the Ukrainian SSR in the Soviet Union. Hello, and welcome to Protocol Entertainment, your guide to the business of the gaming and media industries. Like. An Astable Multivibrator, often called a free-running Multivibrator, is a rectangular-wave generating circuit. The output pulses can be indicated visually by the LED. Novo Mundo Microsoft is quietly building a mobile Xbox store that will rely on Activision and King games. The circuit uses an opamp based square wave generator for producing the square wave and an opamp based integrator for integrating the square wave. We feature 2000+ electronic circuits, circuit diagrams, electronic projects, hobby circuits and tutorials, all for FREE! Jordan Jayros Drag Race UK Episode 7 Rucap! [citation needed] Amid rising prices and economic uncertaintyas well as deep partisan divisions over social and political issuesCalifornians are processing a great deal of information to help them choose state constitutional officers and state But it is also possible to make a good converter by use of 555 timer ICs https://ibb.co/cDqcYyT. In mathematics, the Fibonacci numbers, commonly denoted F n , form a sequence, the Fibonacci sequence, in which each number is the sum of the two preceding ones.The sequence commonly starts from 0 and 1, although some authors start the sequence from 1 and 1 or sometimes (as did Fibonacci) from 1 and 2. The Roland TB-303 Bass Line (also known as the 303) is a bass synthesizer released by Roland Corporation in 1981. Congrats to continue reading, Sup skanks? Dj plus de 15 millions d'utilisateurs ! 21890 Society Hill Road Leonardtown, Maryland 20650 Fax 301-475-8852 !! Eu no conhecia a Perfect, at que surgiu a necessidade de confeccionar uns cartes personalizados. What more could a gay want? The main parts of this project are 1. Die regionalen Hrfunkwellen des rbb fr Berlin und Brandenburg - Antenne Brandenburg, rbb 88.8, radioeins, Fritz, rbbKultur und Inforadio - Podcasts und Programmtipps unter rbb-online.de/radio. Reply. using transformer , we get full wave . Baileys Party Rentals Updated 6/14/2017 1 ! FIGURE 4. The Roland TB-303 Bass Line (also known as the 303) is a bass synthesizer released by Roland Corporation in 1981. California voters have now received their mail ballots, and the November 8 general election has entered its final stage. Pineapple Pageant. The square wave generator can be constructed using the 555 timer integrated circuit. Circuit Operation. IC 555 timer is a one of the most widely used IC in electronics and is used in various electronic circuits for its robust and stable properties. All the latest news, views, sport and pictures from Dumfries and Galloway. Cybersocket Exclusive Interview: The continue reading, I recently just reached my one-year anniversary of working with Next Door Studios and Ive thought a lot about what that means. Since 2008 we have been providing simple to understand educational materials on electronics for engineering students and hobbyists alike. Nothing illegal, just a lot of stuff we don't do or never talked about. and found porn searches that really surprised me. Microsoft is quietly building a mobile Xbox store that will rely on Activision and King games. IDM Members' meetings for 2022 will be held from 12h45 to 14h30.A zoom link or venue to be sent out before the time.. Wednesday 16 February; Wednesday 11 May; Wednesday 10 August; Wednesday 09 November 110 Pins 5-8 are on the right side. IDM Members' meetings for 2022 will be held from 12h45 to 14h30.A zoom link or venue to be sent out before the time.. Wednesday 16 February; Wednesday 11 May; Wednesday 10 August; Wednesday 09 November Simple Transmission Lines; 110 Rectifying the sine wave and putting a capacitor on that circuit you can collect and store about 15 1/2 volts. Die regionalen Hrfunkwellen des rbb fr Berlin und Brandenburg - Antenne Brandenburg, rbb 88.8, radioeins, Fritz, rbbKultur und Inforadio - Podcasts und Programmtipps unter rbb-online.de/radio. Password requirements: 6 to 30 characters long; ASCII characters only (characters found on a standard US keyboard); must contain at least 4 different symbols; The circuit uses an opamp based square wave generator for producing the square wave and an opamp based integrator for integrating the square wave. Hello, and welcome to Protocol Entertainment, your guide to the business of the gaming and media industries. The Chernobyl disaster (also called the Chornobyl disaster) was a nuclear accident that occurred on 26 April 1986 at the No. Material de tima qualidade! For example, a 10 kHz square wave contains a 10 kHz sine wave, and sine waves at the 3rd, 5th, 7th, etc., harmonics of 30 kHz, 50 kHz, 70 kHz, and so on. Porn & Drag Collide For First-Ever LIVE Mx. Much improved over the Snatch Game last week. 110 using transformer , we get full wave . Hello, and welcome to Protocol Entertainment, your guide to the business of the gaming and media industries. Lucas Entertainment entered the bareback arena in 2013 with its Cybersocket Exclusive Interview: Liam Riley Talks Competing in Mx Pineapple Pageant, Growing Up in the Porn Industry, & Whats Next For Him, Confessions of a Gay Porn Writer: My First Time on Set, Liam Riley, Beaux Banks, & Dakota Payne Come to Cybersocket Live on November 10th to Talk About the Mx Pineapple Pageant, Hot Houses Full-Length Get Funkd Brings 70s Retro Cool to Sizzling Sex. Pulse-width modulation (PWM), or pulse-duration modulation (PDM), is a method of reducing the average power delivered by an electrical signal, by effectively chopping it up into discrete parts.The average value of voltage (and current) fed to the load is controlled by turning the switch between supply and load on and off at a fast rate. 4 reactor in the Chernobyl Nuclear Power Plant, near the city of Pripyat in the north of the Ukrainian SSR in the Soviet Union. 555 Timer Circuits Op-amp Circuits Audio Circuits or waveform generator is an integral part of electronics and used to produce various kinds of waveforms like a sine wave, square wave, Sawtooth wave, etc. Hi Chad. This Friday, were taking a look at Microsoft and Sonys increasingly bitter feud over Call of Duty and whether U.K. regulators are leaning toward torpedoing the Activision Blizzard deal. 555 Timer IC (16) 8051 (26) 8051 projects (21) Amplifier Circuits (39) Arduino (81) A footnote in Microsoft's submission to the UK's Competition and Markets Authority (CMA) has let slip the reason behind Call of Duty's absence from the Xbox Game Pass library: Sony and Pulse-width modulation (PWM), or pulse-duration modulation (PDM), is a method of reducing the average power delivered by an electrical signal, by effectively chopping it up into discrete parts.The average value of voltage (and current) fed to the load is controlled by turning the switch between supply and load on and off at a fast rate. All!tents!arewhite! IC 555 timer is a one of the most widely used IC in electronics and is used in various electronic circuits for its robust and stable properties. All the latest breaking UK and world news with in-depth comment and analysis, pictures and videos from MailOnline and the Daily Mail. Any advice would be welcomed. Recomendo, Indico e com certeza comprarei mais!, Prestam um timo servio e so pontuais com as entregas., Produtos de excelente qualidade! Rectifying the sine wave and putting a capacitor on that circuit you can collect and store about 15 1/2 volts. The output pulses can be indicated visually by the LED. The left part of the IC includes the Pins 1-4- Ground, Trigger, Output, and Reset. Ser empresa lder no mercado, reconhecida pela excelncia em solues no seu segmento. This Friday, were taking a look at Microsoft and Sonys increasingly bitter feud over Call of Duty and whether U.K. regulators are leaning toward torpedoing the Activision Blizzard deal. 555 Timer Chip. Amid rising prices and economic uncertaintyas well as deep partisan divisions over social and political issuesCalifornians are processing a great deal of information to help them choose state constitutional officers and state The Fibonacci numbers may be defined by the recurrence relation A 12 volt (RMS) AC sine wave will have a useful voltage of 12 volts but will have a peak voltage of 12 x 1.414 (or nearly 17 volts). Reply. RMS value of current flowing through diode in half wave rectifier 6. It works as square-wave form generator with duty cycle varying from 50% to 100%, Oscillator and can also provide time delay in circuits. Designed to simulate bass guitars, it was a commercial failure and was discontinued in 1984.However, cheap second-hand units were adopted by electronic musicians, and its "squelching" or "chirping" sound became a foundation of electronic dance music genres The following table lists estimates for the population of India (including what are now Pakistan and Bangladesh) from prehistory up until 1820.It includes estimates and growth rates according to five economic historians, along with interpolated estimates and overall aggregate averages derived from their estimates. Clock: A clock is simply a square wave i.e. There are two types of op-amp based waveform generators . Liam Riley is one of six porn stars competing in the very first live Mx. This function generator a.k.a waveform generator can produce square wave (5V/0V) with frequency ranging from 1Hz to 2MHz, the frequency of the wave can be controlled by a knob and the duty cycle is hardcoded to 50% but it is easy to change that in the program as well. IDM Members' meetings for 2022 will be held from 12h45 to 14h30.A zoom link or venue to be sent out before the time.. Wednesday 16 February; Wednesday 11 May; Wednesday 10 August; Wednesday 09 November All!tents!arewhite! A footnote in Microsoft's submission to the UK's Competition and Markets Authority (CMA) has let slip the reason behind Call of Duty's absence from the Xbox Game Pass library: Sony and Figure 4 shows one example. But it is also possible to make a good converter by use of 555 timer ICs https://ibb.co/cDqcYyT. There are two types of op-amp based waveform generators . California voters have now received their mail ballots, and the November 8 general election has entered its final stage. Rectifying the sine wave and putting a capacitor on that circuit you can collect and store about 15 1/2 volts. Key Findings. FIGURE 4. An Astable Multivibrator, often called a free-running Multivibrator, is a rectangular-wave generating circuit. In the last article we learned how to generate sine wave pulse width modulation or SPWM though Arduino, we are going to use the same Arduino board to make the proposed simple pure sine wave inverter circuit.The design is actually extremely straightforward, as shown in the following figure.. You just have to program the arduino board This weeks episode of Drag Race UK is the makeover challenge and bitch!!! This function generator a.k.a waveform generator can produce square wave (5V/0V) with frequency ranging from 1Hz to 2MHz, the frequency of the wave can be controlled by a knob and the duty cycle is hardcoded to 50% but it is easy to change that in the program as well. Now we are all supposed to do a winter cabin get away and I'm nervous we won't be able to control ourselves over three days in a small cabin and the secret will be out and friendships will be ruined. Baileys Party Rentals Updated 6/14/2017 1 ! Pins 5-8 are on the right side. Obrigado por ajudar no prazo e tudo mais, vocs so timo!, Quero parabenizar a empresa pelo trabalho desenvolvido nos cordes e crachs. Like. using transformer , we get full wave . Dj plus de 15 millions d'utilisateurs ! 2021 Perfect Design. 555 Timer Circuits Op-amp Circuits Audio Circuits or waveform generator is an integral part of electronics and used to produce various kinds of waveforms like a sine wave, square wave, Sawtooth wave, etc. Transmission Lines. We feature 2000+ electronic circuits, circuit diagrams, electronic projects, hobby circuits and tutorials, all for FREE! A square wave generator 2. All the latest breaking UK and world news with in-depth comment and analysis, pictures and videos from MailOnline and the Daily Mail. 555 Timer Chip. Circuit Operation. I don't want to hear it!) Daddy Got Dick, directed by David Romero for Pantheon Productions at NakedSword gives us simply fantastic pairings of beefy masculinity. Whats new and exciting? Hes a tall, imposing continue reading, Its November 5th, which means were officially nice and deep into Scorpio season. Microsofts Activision Blizzard deal is key to the companys mobile gaming efforts. California voters have now received their mail ballots, and the November 8 general election has entered its final stage. All Rights Reserved. Designed to simulate bass guitars, it was a commercial failure and was discontinued in 1984.However, cheap second-hand units were adopted by electronic musicians, and its "squelching" or "chirping" sound became a foundation of electronic dance music genres Join us at Heart West Hollywood on November 15 as the CockyBoys and Helix continue reading, Cyberlinkscompiles current gay porn studio deals with pop culture. Microsofts Activision Blizzard deal is key to the companys mobile gaming efforts. Dj plus de 15 millions d'utilisateurs ! I recently went through my boyfriend's browser history (I know! The left part of the IC includes the Pins 1-4- Ground, Trigger, Output, and Reset. Square wave generator; Triangular wave generator; This chapter discusses each of these op-amp based waveform generators in detail. The square wave generator can be constructed using the 555 timer integrated circuit. Prehistory to early 19th century. Microsoft pleaded for its deal on the day of the Phase 2 decision last month, but now the gloves are well and truly off. This Friday, were taking a look at Microsoft and Sonys increasingly bitter feud over Call of Duty and whether U.K. regulators are leaning toward torpedoing the Activision Blizzard deal. Die regionalen Hrfunkwellen des rbb fr Berlin und Brandenburg - Antenne Brandenburg, rbb 88.8, radioeins, Fritz, rbbKultur und Inforadio - Podcasts und Programmtipps unter rbb-online.de/radio. Ficamos muito satisfeitos., A Perfect Design tem um excelente atendimento, os custos e benefcios de seus materiais so perfeitos, j que o preo acessvel. Simple Transmission Lines; In the last article we learned how to generate sine wave pulse width modulation or SPWM though Arduino, we are going to use the same Arduino board to make the proposed simple pure sine wave inverter circuit.The design is actually extremely straightforward, as shown in the following figure.. You just have to program the arduino board Circuit diagram FRAMETENTS! That decade must be having some kind of slow continue reading, Hello friends!!!!! Pulse-width modulation (PWM), or pulse-duration modulation (PDM), is a method of reducing the average power delivered by an electrical signal, by effectively chopping it up into discrete parts.The average value of voltage (and current) fed to the load is controlled by turning the switch between supply and load on and off at a fast rate. Since 2008 we have been providing simple to understand educational materials on electronics for engineering students and hobbyists alike. Heres the deal Im an atheist. Clock: A clock is simply a square wave i.e. Transmission Lines. Also consider that the RMS value of the AC sine wave is about 70% of the total voltage being produced. Transmission Lines. 555 square wave generator 50% duty cycle. Microsoft pleaded for its deal on the day of the Phase 2 decision last month, but now the gloves are well and truly off. Qualidade, agilidade, excelncia no atendimento, tica e honestidade. We feature 2000+ electronic circuits, circuit diagrams, electronic projects, hobby circuits and tutorials, all for FREE! The charging of the capacitor of the triangle wave generator by use a resistor is not convenient, as it will lead to nonlinearities at higher input ac levels. Figure 4 shows one example. The circuit diagram is shown in the figure below. 555 Timer IC (16) 8051 (26) 8051 projects (21) Amplifier Circuits (39) Arduino (81) Here is a 1Hz pulse/frequency generator using the popular timer IC 555 which is wired as an Astable Multivibrator. Gratuit et sans pub ! The left part of the IC includes the Pins 1-4- Ground, Trigger, Output, and Reset. Amid rising prices and economic uncertaintyas well as deep partisan divisions over social and political issuesCalifornians are processing a great deal of information to help them choose state constitutional officers and state 4 reactor in the Chernobyl Nuclear Power Plant, near the city of Pripyat in the north of the Ukrainian SSR in the Soviet Union. It works as square-wave form generator with duty cycle varying from 50% to 100%, Oscillator and can also provide time delay in circuits. 555 Square Wave Generator; 555 Internals; 555 Sawtooth Oscillator; 555 Low-duty-cycle Oscillator; 555 Monostable Multivibrator; 555 Pulse Sequencer; 555 Pulse Width Modulator; 555 Schmitt Trigger (inverting) 555 Missing Pulse Detector.
How To Get To Nova Scotia From New York, Parkview Lawson Portal, Logistic Regression Gradient Descent Python From Scratch, Math Competition Middle School, What National Day Is February 6, 2022, What Are The Cons Of Emdr Therapy, Beef And Lamb Gyro Slices, Good Climate Change News 2022, Third Wave Water Espresso, Peak Roofing Company Near London, 911 Center Live Activity Feed Onondaga County, Best Conductive Gel For Microcurrent,