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 ...

Electronics Interview Questions

Bipolar Junction Transistors Questions and Answers

Bipolar Junction Transistors Questions & Answers

1. Explain why an ordinary junction transistor is called bipolar? Because the transistor operation is carried out by two types of charge carriers (majority and minority carriers), an ordinary transistor ...

Electrical Interview Questions

Electrical Engineering

Harmonics effect on Induction Motor

Harmonics in the power system are generated due to the usage of non linear load. Some of the effects  of harmonics ...