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
BJT Amplifiers Interview Questions & Answers
1. Explain what is an amplifier? The device that amplifies the amplitude of the input signal is called the amplifier. An amplifier may be defined as a device that increases ...
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PN Junction Questions & Answers
1. Explain what is Fermi level? The maximum energy ... -
Amplifiers Questions & Answers
What is the effect of negative feedback on voltage ... -
Semiconductors Diodes Questions & Answers
What is a PN junction diode? The name PN ... -
Rectifiers & Filters Interview Questions
1. Explain what is a dc power supply? The ...
Electrical Interview Questions
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Industrial Automation and Control Interview Questions
What is derating factor? The factor by which the ratings of component parts are reduced to provide additional safety margins in ... -
Transformers Questions & Answers Part-4
Where Star (wye) Delta transformer is used in Power system Star-Delta Transformer (Y-Δ ) Primary Y (High Voltage side) and ...
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 ...
