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
BJT Amplifiers Interview Questions & Answers
1. Explain what is an amplifier? The device that amplifies the amplitude of the input signal is called the amplifier. An amplifier may be defined as a device that increases ...
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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 ... -
Amplifiers Questions & Answers
What is the effect of negative feedback on voltage ... -
Special Purpose Diodes Interview Questions & Answers
1. Explain what is a zener diode? Zener diode ...
Electrical Interview Questions
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Thyristor Interview Questions & Answers
What are the different types of Thyristor Protection? For reliable operation of SCR, it should be operated within the specific ... -
Electrical Drives Questions & Answers
What is meant by V/F control? When the frequency is reduced, the input voltage must be reduced proportionally so as ...
Electrical Engineering
How Snubber Circuit works ?
The Snubber circuit is one type of dv/dt protection circuit of the thyristor. With the help of snubber circuit, the ...
