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
Rectifiers & Filters Interview Questions
1. Explain what is a dc power supply? The part of the equipment that converts ac into dc is called dc power supply. 2. Explain what is a rectifier? A ...
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Electronic Meters Questions & Answers
1. Explain what is the difference between an ammeter ... -
BJT Amplifiers Interview Questions & Answers
1. Explain what is an amplifier? The device that ... -
Semiconductors Diodes Questions & Answers
What is a PN junction diode? The name PN ... -
Operational Amplifiers Questions & Answers
1. Explain what is an operational amplifier? An operational ...
Electrical Interview Questions
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Transformers Questions & Answers Part-2
Auto-transformer Advantages: Auto-transformers in comparison with the double winding transformers are generally advantageous of the voltage ratio is favorable from ... -
Basic Power Electronics Interview Questions
What is holding current in SCR? It is the minimum current required to hold the SCR in forward conduction state. ...
Electrical Engineering
Harmonics effect on Transformer
Harmonics distortion effect on Power System and their impact on Induction Motors are already discussed. Some of the disadvantages of harmonics and their impact on the transformers ...
