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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Semiconductors Diodes Questions & Answers
What is a PN junction diode? The name PN ... -
Bipolar Junction Transistors Questions & Answers
1. Explain why an ordinary junction transistor is called ... -
Operational Amplifiers Questions & Answers
1. Explain what is an operational amplifier? An operational ... -
Basic Electronics Questions & Answers
1) What is an Electric Potential? The potential of ...
Electrical Interview Questions
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Interview Questions on Transmission & Distribution
Why is alternating current used for transmission? AC is used for transmission because transformers can step it up to high ... -
Electrical Motors Interview Question And Answers
What are causes of hot bearings? The causes are lack of oil belt too tight armature not centred with respect ...
Electrical Engineering
Transformer Energy Losses & Efficiency
Transformers reduce the voltage of the electricity supplied by the utility to a level suitable for use by the electric ...
