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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Rectifiers & Filters Interview Questions
1. Explain what is a dc power supply? The ... -
Operational Amplifiers Questions & Answers
1. Explain what is an operational amplifier? An operational ... -
Amplifiers Questions & Answers
What is the effect of negative feedback on voltage ... -
Electronic Meters Questions & Answers
1. Explain what is the difference between an ammeter ...
Electrical Interview Questions
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Interview Questions on Battery Testing
Measuring the float voltage of cells is usually easy, but how useful are the results produced by this measurement? In ... -
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
Advantages of Valve Regulated Lead Acid (VRLA) Batteries
Valve Regulated Lead Acid (VRLA) Batteries are popularly termed as maintenance free lead acid batteries. Each cell in VRLA battery ...
