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

Electronics Communications Interview Questions

Questions Answers Views Company eMail

Define what is the effect of removal of bypass capacitor in a ce amplifier circuit?

1099

Define what is the main factor for controlling the thermal generation and recombination?

1258

What are ‘emitter injection efficiently’ and ‘base transport factor’ and how do they influence the transistor operation?

1060

In which bands do the movement of electrons and holes take place?

1235

What is intrinsic semiconductor ?

1038

What is meant by led?

993

Define what is meant by voltage regulation of a dc power supply?

994

Why silicon type transistors are more often used than germanium type?

1207

Why common-collector circuit is known as an emitter follower?

1068

Define what happens to the conductivity of semiconductor with the rise in temperature? Compare with the conductivity of metals.

1072

Explain what is reverse saturation current?

1114

Why transistor is called current controlled device?

1214

What is the ratio of majority and minority carriers in intrinsic and extrinsic semiconductors?

1127

Define cut-in voltage of a p-n junction diode?

1109

The output of a 60hz full-wave bridge rectifier has a 60 hz ripple. It this circuit working properly?

1243

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Un-Answered Questions { Electronics Communications }

What is equalisation? Why do we need it?

4819

why should you consider youself fit to be hired by jspl

1896

What are the different types of flip-flops?

980

What is RSSP in GSM???????

3230

What is automation industries main category and sub category?

956

Explain the difference between plc and dcs?

977

can i give the short discription to "window size" , "Time out" "piggybacking" in sliding window flow control.

1901

last Airforce test paper

1960

What are the applications of a csi?

1085

dmrc entrance exam papers

2931

What are the disadvantages of unidirectional or half-wave ac voltage controller?

1658

Discuss the need for biasing the transistor.

1010

i am electronics & comm engg & appling 4 the AAI jr executive (electronics/ATC) written test. pls forward me the syllabus & old question papers.I will be very much thankful to you, snehalsanap@gmail.com

1986

How the FM 200 System is work? Just give me a reply about the Fire Incident and then Suppression by FM 200 step by step? Regards, ZahIR Uddin Babar For, BAFFESCO

2026

What is the correct way of weather proofing?

2016

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