Electronics Communications Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Electronics Communications Interview Questions

Questions Answers Views Company eMail

Explain why does an op-amp have high cmrr?

918

What types of inverters require feedback diodes?

1335

Give some examples of power electronics applications in the day-to-day life?

919

Draw the circuit diagram of 1φ capacitor commutated current source inverter and explain its operation with equivalent circuits for different modes and necessary wave forms?

928

What are the applications of an inverter?

909

For the cmrr to be infinite what will be the condition?

1052

What is the duty cycle in on-off control method?

906

What is meant by pulse triggered devices?

869

What losses occur in a thyristor during working conditions?

1110

What is the formula for non inverting amplifier?

922

what is an operational amplifier?

910

what are differential gain and common-mode gain of a differential amplifier?

878

What is non-weighted code?

865

why the circuit turn off time should be greater than thyristor turn off time?

962

Explain the operation of multistage control of ac voltage controllers with neat diagram?

920

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Un-Answered Questions { Electronics Communications }

Why half-wave rectifiers are generally not used in dc power supply?

1147

What are the different methods of firing circuits for line commutated converter?

2008

How many types of Transmission cards are in Ultra BTS?

2063

What are the types of commutation? (Or) turn off methods?

846

What is step up cyclo-converter ?

945

please send me rrb gorakhpur je teli question paper

3582

What is piv of a diode in a rectifier circuit?

903

what do you want to join this bank

1398

what happens to delay if we include a resistance at the output of a cmos circuit.expalin it clearly

1407

What do you understand by voltmeter multiplier?

922

What is meant by operating point?

852

Why cc configuration is called a voltage buffer? Define what is other name?

988

hi iam having b tech aggregate of 60%and 15 back locks cleared in course time and gre score of 1000 can i get visa

1608

what is the types of transmission

1900

Im Simil,doing 6th semester Electronics & Communication Engineering.After completing my course I would like to be an integral part of Siemens technology.For dat when & how shoult I apply?

2000

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