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
Rectifiers & Filters Interview Questions
1. Explain what is a dc power supply? The part of the equipment that converts ac into dc is called dc power supply. 2. Explain what is a rectifier? A ...
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Cathode Ray Oscilloscope Questions & Answers
1. Explain what is a cathode ray oscilloscope (CRO)? ... -
Basic Electronics Questions & Answers
1) What is an Electric Potential? The potential of ... -
PN Junction Questions & Answers
1. Explain what is Fermi level? The maximum energy ... -
Amplifiers Questions & Answers
What is the effect of negative feedback on voltage ...
Electrical Interview Questions
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Basic Power Electronics Interview Questions
What is holding current in SCR? It is the minimum current required to hold the SCR in forward conduction state. ... -
Substation Interview Questions Answers
What are different insulators employed in substations? Some of the insulators employed in substations are: Pin insulators Post insulators Strain ...
Electrical Engineering
Silicon Carbide Lightning Arresters Working Principle
Silicon Carbide Arresters (SIC): The Non linear lightning arrester basically consists of set of spark gaps in series with the ...
