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

Electronics Communications Interview Questions

Questions Answers Views Company eMail

What is tunneling?

938

What are the commonly used filters?

993

Why is germanium more temperature dependent than silicon?

981

What is transformer utilization factor?

1108

For what a triggering circuit is provided in a cro?

1006

Define what types of carriers are present in space charge region?

1132

Photodiode is a photovoltaic device or a photoconductive device or both?

980

What are power diodes?

1193

What is the forbidden energy gap? How does it occur?

1027

What is its magnitude for ge and si?

1103

What types of carriers are present in space charge region?

1164

Define what are the charge carriers in p-type and n-type semiconductors?

957

Why is schottky diode called hot-carrier diode?

1077

Why is bleeder resistance employed in a filter circuit?

1187

What are the applications of tunnel diodes?

1087

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Un-Answered Questions { Electronics Communications }

What are the three stages through which pll operates?

1099

What is a bcd?

1039

Plz tell me the GATE interview question asked for ECE branch?

2674

Amplitude modulation is basically a A Summing of two signals B Multiplication of two signals C Subtraction of two signals D Non-linear process

2447

What are the two types of trc?

1366

What were vacuum tubes used for?

1041

what is transmission ?how transmission is done in nokia 3G?

1880

snd me karur vysya bank clerk model papers kundavarapu.harish90@gmail.com

1886

What is the disadvantage of on-off control?

993

what is the differences between voltage and current controlled devices?

991

Draw the block diagram of a 128 line EPABX and explain its operation?

7814

what are the questions asked by genpact in all rounds?

2383

what are the plc application in engineering.??

2322

What the types of breaking systems in circuit breakers? Why we use CT with fuse in series trip circuit breaker(HT), though we don't use fuse normally in CT output?

2251

Define various modes of operation of timer.

977

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