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
Operational Amplifiers Questions & Answers
1. Explain what is an operational amplifier? An operational amplifier, abbreviated as op-amp, is basically a multi-stage, very high gain, direct-coupled, negative feedback amplifier that uses voltage shunt feedback to ...
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Electronic Meters Questions & Answers
1. Explain what is the difference between an ammeter ... -
Basics of Amplifiers Interview Questions
What is a common Base amplifier? Common base amplifier ... -
Diodes Questions & Answers
1. Explain what is a pn junction? The contact ... -
Amplifiers Questions & Answers
What is the effect of negative feedback on voltage ...
Electrical Interview Questions
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Circuit Breaker Interview Questions & Answers
What is a Circuit Breaker? Circuit Breaker is a mechanical device designed to close or open contact members, thus closing ... -
Interview Questions on Transformers
What is a transformer? Transformer is a static electrical device which transfers power from one circuit to another circuit without ...
Electrical Engineering
Three Way Electrical Switch Working Animation
Alternative to the conventional connection for a three-way switch. The lamp shell is never connected to the live terminal. A ...
