Electronic Devices & Circuits

Capacitively Coupled Multistage Transistor Amplifier

Two or more amplifiers can be connected in a cascaded arrangement with the output of one amplifier driving the input ...
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Electronics Interview Questions

Special Purpose Diodes Interview Questions & Answers

Special Purpose Diodes Interview Questions & Answers

1. Explain what is a zener diode? Zener diode is a p-n junction diode specially designed for operation in the breakdown region in reverse bias condition. 2. Explain what is ...

Electrical Interview Questions

Electrical Engineering

Electrical Contactor, Switch, Circuit Breaker

An Electrical Contactor is a switch. In simple words contactor is a switch which closes its contacts with the help ...
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