Zener Diode as a Voltage Regulator | How Does it Works?

[@pierrejonsichon1482]

Thanks for this video!

[@chrvoje_engineering]

Glad it was helpful! Spread good news about this channel

[@anisurrahaman4393]

Nice

[@chrvoje_engineering]

Thanks

[@james77011]

Yes, I understand zener diodes a little better

[@chrvoje_engineering]

Thanks, that is intention

[@james77011]

@@chrvoje_engineering with a 20 volts D.C input and a 5 volt zener, the zener will maintain a constant 5 volt minus the voltage drop of the transistor?

[@tnamen1307]

Sir. My redmi 5 doesn't power on. With battery disconnected, there is 0 volt at the plus terminal of the connector pin on motherboard. However, when battery is DISCONNECTED, there is about 4 volt at the same plush terminal on the connector pins on the motherboard. Why is this happening? Please help. There are no full or half short at the 4 pins of the connector. All are ok.

[@chrvoje_engineering]

At first, maybe some capacitor holding voltage, I dont know exactly, May be someone with experience!?!