How to Make LED Light with BC547 Transistor

[@vitthalparmar1005]

Sir, your technical video will increase the desire to learn Thank you

[@technoelectronic]

Thanks

[@abdalrahim4935]

Welcome Thank you for the video Can I do it on 14 volts?

[@technoelectronic]

Yes

[@ArnabBiswas-r5t]

Can i run without register or other ohm register?

[@technoelectronic]

Without Resistance LED may be not glow. You can do experiment with changing resistor value.

[@bibeksubedi5215]

Bro it that a 25v 100uf capacitor?

[@technoelectronic]

Yes

[@bibeksubedi5215]

Bro how many led can be run by 3.7 v at a time

[@technoelectronic]

one led

[@technoelectronic]

Parallel we can add more depend on amp