Electronics by Manmohan Pal: NPN Transistor Based Oscillator Circuit

NPN Transistor Based Oscillator Circuit

 


Transistor based Astable multivibrator oscillator Alternate blinking LED Circuit by Manmohan Pal


#oscillators, #transistor, #multivibrator, #blinkinglights Transistor based Astable multivibrator oscillator Alternate blinking LED Circuit by Manmohan Pal Hello friends in this video tutorial i am going to show you easiest Oscillator circuit using transistor BC547 NPN Transistor, The timing of the on and off state of LED is decided by the Capacitor and Resistor Value, this circuit can be used for decoration purpose and for Animation For Toys, even it is capable to make a powerful Inverter Circuit, Hope you will enjoy the video and experiment in it, kindly support my Channel with you Like Share and Comments List of items 1. BC 547 NPN transistor x 2 2. Capacitor 47mf x 2 3. Resistor 10k x 2 4. Resistor 1K x 2 5. LED x 2 6. Li ion Battery x1 7. connecting Wires 8. Breadboard


 

Blinking Two LEDs Using Transistors

The circuit for blinking an LED using transistors is called an Astable Multivibrator.


The two capacitors C1 and C2 will alternate between being charged and discharged and thereby turning the transistors ON and OFF. When a transistor is ON it allows current to flow through it so that the LED above it will light up.



My other Youtube Channel Manmohan Pal https://www.youtube.com/channel/UCDnhARnHOEIPuNIEp5vPdGQ Easy Electronics By Manmohan Pal https://www.youtube.com/channel/UC3o5qRRPPJUhhiHKrJX-yhg NodeMcu Esp8266 by Manmohan Pal https://www.youtube.com/channel/UC4FXFd3RxL-Q1ZERJ4JvqJA Feel free to Contact Manmohan Pal WhatsApp 8989811397 Email- mannmohanpal@gmail.com Blog: https://arduinobymanmohan.blogspot.com/p/transformer-less-powersupply-for.html Youtube Channel: https://www.youtube.com/channel/UCDnhARnHOEIPuNIEp5vPdGQ Other videos you may find use ful Playlist for Arduino Tutorial https://www.youtube.com/watch?v=JMjJDCpNVc0&list=PL-W6psKgiPqX57846z5htDft0YuR8bXSY How to make bare bone Arduino on breadboard (ATMEGA328P) by Manmohan Pal https://www.youtube.com/watch?v=oA_NNvG4dEU Bluetooth Car using Arduino + HC05 +Android APP by Manmohan Pal https://www.youtube.com/watch?v=1T0QCpnQrOo&t=186s RF Remote Control Robo Car using 433Mhz RF Module by Manmohan Pal https://www.youtube.com/watch?v=safPeO38_2A How To Identify 8*8 Led Matrix Pins by Manmohan Pal https://www.youtube.com/watch?v=ZXF62U0ziJ8 RF Remote Control Car Using 433 Mhz RF transmitter and Receiver Kit by Manmohan Pal https://www.youtube.com/watch?v=rcaQluS7Gzw RF Remote Control Car Using 433 Mhz RF transmitter and Receiver Kit by Manmohan Pal https://www.youtube.com/watch?v=rcaQluS7Gzw RF Remote Control Circuit Using 433 Mhz Module and HT12E Encoder and HT12D Decoder IC by Manmohan https://www.youtube.com/watch?v=51TNQiaXm3U IC L293 Moter Driver H Bridge IC by Manmohan Pal https://www.youtube.com/watch?v=1Gh-aVm5rDg RF Remote Control Circuit Using 433 Mhz Module and HT12E Encoder and HT12D Decoder IC by Manmohan https://www.youtube.com/watch?v=51TNQiaXm3U Wireless 4 Channel 433 Mhz RF Remote Control Transmitter and Receiver Unboxing by Manmohan Pal https://www.youtube.com/watch?v=ZFjDGuFBMnI 433 Mhz RF Module Tx and Rx with Arduino Nano, RF Remote Control Circuit by Manmohan Pal https://www.youtube.com/watch?v=JHN7kgguCG8 Wireless 4 Channel 433 Mhz RF Remote Control Transmitter and Receiver Unboxing by Manmohan Pal https://www.youtube.com/watch?v=ZFjDGuFBMnI RF 4 Channel Remote Control Relay Module using 433 Mhz RF Transmitter and Reciever bu Manmohan Pal https://www.youtube.com/watch?v=1bgBXruwxfE&t=58s https://www.youtube.com/watch?v=C1qGVaGgGOo 433 Mhz RF Module Tx and Rx with Arduino Nano, RF Remote Control Circuit by Manmohan Pal https://www.youtube.com/watch?v=JHN7kgguCG8&t=607s Remote Control Relay Module 4 Channel 5 volt by Manmohan Pal https://www.youtube.com/watch?v=67_CzDsuyfw Arduino Nano Unboxing| Uploading First Program on Arduino Nano- By Manmohan Pal https://www.youtube.com/watch?v=OxQcPwc8Wl0

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