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

2143

When batteries of different voltages are connected in parallel what happends

ID, Infosys,

4 7209

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 4237

what are the questions asked by genpact in all rounds?

Genpact,

2378

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

1 3794

convert 21 kva into kw

2 6136

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

1 3520

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

Ericsson,

4749

Components that use negative dc voltage

1879

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 6327

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

Banking,

1857

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

Infosys,

4 7407

How Timer Interrupt program Executed?

TCS,

1 3405

components that use negative dc voltage

4 6447

convert 21 kva into kw

Infosys,

2 5001

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Un-Answered Questions { Electronics Communications }

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

1133

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

990

How will you connect a waveguide to a coax?

2323

What do you understand by leds? How do they work?

968

define inter-base resistance

1161

can anyone provide apgenco previous question papers and materials to this id balarajyarajala@gmail.com

2371

What is the output of the lexical analyser?

1025

Define why r-c filters are suitable only for light loads?

1041

What are the main divisions of power system?

1176

What is the need of filtering ideal response of filters and actual response of filters? What is sampling theorem? What is impulse response?

924

How can level transmitter in closed tank application be used

2071

What is the difference between 8087 and 8086

1071

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

3203

what is the difference between electrical and electronic choke.. and whats the main advantage of elecronic choke?

5843

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

1104

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