Does anyone know how to make this circuit in real life?

 

Sure, but why?

 

No current limiting resistor for the LED?

 

In "real life", without a resistor in series with the diode, it will blow the first time SW2 is closed.

 

Yes, if the purpose of the circuit is to get one bright flash out of an LED as it blows up.

 

This circuit must have been designed to destroy LEDs. What is the meter for?

 

It's is uA meter to behave like that LED (next in line)

 

This circuit must have been designed to destroy LEDs. What is the meter for?

I assumed it was a motor -- but I see that it's missing the typical "brushes" at the connections for that. So it must be a milliammeter intended to blow fuses.

The circuit can be simplified by putting the LED where the meter fuse normally goes. Then you can blow both at the same time, making it a more efficient smoke-letter-outer circuit.


But, seriously, what problem is it you are actually trying to solve? What purpose are you trying to achieve with this circuit?

 

Did you get that from YouTube?

Aside from knowing how to wire it - what's it supposed to do? You've already been told both devices will die the first moment you apply power. While I "Could" build that circuit - I surely wouldn't. Even if it were hooked up correctly I can't imagine a purpose for it. So what's your goal?

 

Is anybody really expecting the TS to respond?

 

Soz I am new to circuits I managed to do it and use a resistor

 

Thanks for the help

 

This is what I made it is so I can turn a motor on with a push button and have a led on all the time