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 & 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 ...
-
Amplifiers Questions & Answers
What is the effect of negative feedback on voltage ... -
Diodes Questions & Answers
1. Explain what is a pn junction? The contact ... -
PN Junction Questions & Answers
1. Explain what is Fermi level? The maximum energy ... -
Electronic Meters Questions & Answers
1. Explain what is the difference between an ammeter ...
Electrical Interview Questions
-
Electrical Machines Interview Questions and Answers
[1] Why is the efficiency of a three-phase Induction Motor is less than that of a three-phase Transformer? Three phase ... -
Transformers Questions & Answers Part-2
Auto-transformer Advantages: Auto-transformers in comparison with the double winding transformers are generally advantageous of the voltage ratio is favorable from ...
Electrical Engineering
Corona Ring on Surge Arresters and other EHV equipment
Have you ever seen a ring around the Surge Arrester or other EHV equipment? What is the purpose of the Ring around ...
