Uploaded December 2020 | Updated September 2026, 3 weeks ago

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In this video I want to show you the famous FLIP FLOP Circuit
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FLIP FLOP It is made with basic components such as NPN Transistors, Capacitors, Resistors and LED. The name FLIP FLOP derives from the noise emitted by relays with which first versions of this circuit was made. A Flip-Flop LED flashing circuit is a fundamental circuit that delivers a continuous square wave flashing output. In this project, I had use two transistors BC547.

Components:
2x BC547 NPN Transistor
2x 100uF Electrolytic Capacitor
2x LED 5mm
2x 470Ω Resistors
2x 10KΩ Resistors

Today the applications and uses of FLIP FLOP LED flashing circuit are as indicators in various vehiclesor used in toys to produce flashing light.

Chapters:
0:00 - Intro
0:53 - Test

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Watch another video =)
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WARNING: This video is only for demonstration. I don't take any responsibility.

#FLIP #FLOP #Transistor