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
Transistors Questions & Answers
What is a transistor and types of transistors? Transistor is a semiconductor device capable of transferring the signal from high resistance to low resistance or vice versa. Transistor has three ...
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BJT Amplifiers Interview Questions & Answers
1. Explain what is an amplifier? The device that ... -
Bipolar Junction Transistors Questions & Answers
1. Explain why an ordinary junction transistor is called ... -
Basic Electronics Questions & Answers
1) What is an Electric Potential? The potential of ... -
Operational Amplifiers Questions & Answers
1. Explain what is an operational amplifier? An operational ...
Electrical Interview Questions
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Protection Relays Interview Questions & Answers
Where does Negative phase sequence relay is employed? Negative sequence relay is employed for the protection of generators and motors ... -
Electrical Drives and Controls Interview Questions
[1] What is Switched Reluctance Motor? The switched reluctance motor is a double salient, singly excited motor. This means that ...
Electrical Engineering
Crowbar fault protection circuit
Crowbar circuit is used to protect circuit or equipment under fault condition Over Current Causes: Over current flow through thyristors ...
