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 PTP radio and PMP radio? give me elaborate description...plz

2196

When batteries of different voltages are connected in parallel what happends

ID, Infosys,

4 7395

we r saying that low pass rc filter will allow low frequency components n attenuates the high frequency components..but at low frequency reactance offer by capacitor is high..it will act as open circuit..hence there will no output..but practically we getting output. how?

2 4348

what are the questions asked by genpact in all rounds?

Genpact,

2426

why ic 741 is different 4 m other ic's and y these ic 741 is used in integrated circuits?

1 3891

convert 21 kva into kw

2 6229

what is the use of -3 db frequency?& why does it exist in filters?

1 3602

10 bit A/D converters,the quantization error in % is??

Ericsson,

4798

Components that use negative dc voltage

1947

What is VSWR? what are waveguides and their types. What is Aloha? Shannon's information capacity theorem, Sampling theorem, antenna gain, types of antennae, GSM/CDMA comparison, modulation techniques, Superheterodyne receiver

Ericsson,

2 6436

when you are from engineerng back groung student then y r u choossng bank job? plz give me best answer

Banking,

1906

what is race around condition? in which flop it will occur? how to remove?

Infosys,

4 7640

How Timer Interrupt program Executed?

TCS,

1 3509

components that use negative dc voltage

4 6608

convert 21 kva into kw

Infosys,

2 5102

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Un-Answered Questions { Electronics Communications }

What's the difference between looping 0s and 1s in K map?

5116

Which type of power plant is more easier to produce electrical power at economical condition?

2074

Explain the operation of sequence control of ac voltage controller?

1055

what is BIAS current/ voltage?

6843

What is current commutation?

1175

Explain the various types of digital to analog converters?

1009

WHAT IS THE DIFFERENCE BETWEEN FIX32 & WINCC

2298

Define holding current?

1097

i need questions from Govt company asked like BDL, ECIL,HAL,DRDL,BARC and many

3254

Explain why an ammeter should be of very low resistance?

1025

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

1240

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

1113

What is meant a parallel inverter?

1168

Define lock-inrange, capture range, and pullintime of a pll

1126

Explain to find conductivity?

1006

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