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
Diodes Questions & Answers
1. Explain what is a pn junction? The contact surface between the layers of p-type and n-type semiconductor pieces plated together so as to form a p-n junction is called ...
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Bipolar Junction Transistors Questions & Answers
1. Explain why an ordinary junction transistor is called ... -
Amplifiers Questions & Answers
What is the effect of negative feedback on voltage ... -
Rectifiers & Filters Interview Questions
1. Explain what is a dc power supply? The ... -
Cathode Ray Oscilloscope Questions & Answers
1. Explain what is a cathode ray oscilloscope (CRO)? ...
Electrical Interview Questions
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Power Systems Operation and Control Interview questions
What is load curve? The curve drawn between the variations of load on the power station with reference to time ... -
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 Engineering
Advantages and Disadvantages of Slip Ring Induction Motor
Advantages: High Starting torque with low starting current. Maximum starting can be attained in the slip ring motor compared to ...
