How 555 timers Work - The Learning Circuit

Why don't they just use the Q output instead of using negated Q and going through a not gate?

Great explanation, Great visualizations, Great tutorial. Thank you very much for this.

Strongs g 5550 Chronos (time)

Ever wonder about numbers and their meanings?

Please when we see for the circuit electronic .we make short between pins 4and 8 .while pin 4 it is pin of base of transtor .

tech question

how do i make a 555 timer do this:
push button, wait 5 seconds, turn on a thing for 1 second, then power off/reset

But why is R above S in the flip-flop used in 555 timers. And don't 555 timers use active-low flip-flops?

How many transistor is there inside of 555??? İs two or one???? I am gonna crazzy brcause of it!

Would you please explain in brief about pin 5 of the ne555 timer ic.

Could you explain the IR2110 ic

You are speaking to fast for a good student to catch up.

Presentation top notch great job. You do need to slow down. Again great info

I’m very new. I’m confused with the digital signal of “low” and “high.” Is it 1/3 Vcc and 2/3 Vcc or the highest of the inputs and lowest of inputs? I’m wondering about building circuits off pin 3 if you don’t know the voltage.

you are so beautiful...really beautiful

Excellent explanation madam.Thank you very much

Thank You, this was a great intro video.I found Your explanation easy to follow and understand!

very excellent tutorial

transistor to transistor logic to op amp to flip flop to logic gate to NAND gate to binary adder to microprocessors to CPU, we have come a long way in short a period of time, Human ingenuity!

Thenks ❤❤

I loved your way of explaining...Very grateful!

This has got to be the best video i have seen that explains how to use a 555 chip with proper illustrations of how it works