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

Electronics Communications Interview Questions

Questions Answers Views Company eMail

i have design dc-dc 3-way isolator circuit,how to test psrr,response time,limit frequency

2036

main() { int i=5; printf("%d%d%d%d%d%d",i++,i--,++i,--i,i); }

5 6354

why we use vsb transmission for video signal transmission and why dont we use ssb transmission?

6 11801

what should i prepare for an airport authority of india's interview for ATC post? I have interview in next week. so, Please help me out.

AAI Airports Authority Of India, ATC,

2180

what is multiibrator.What is the function of multivibrator,and also application.

3 10235

Which type of Load is BULB/LAMP ie R,L,C? reason

ONGC,

9 22196

why we can give omega symbolto resistor? is there any spesific reason?

1 3979

call flow in gsm

Aricent, Ericsson,

1 11372

How to make a robo car .Please give me whole theory ,photos of circuits etc. on my e-mail id.

3542

hi friends, i have applied for oces 2010. can u give me a brief idea about the entrance exam which is gng to be held on may30th.Is the exam of technical or it includes aptitude? i am from ece stream.pls mail me at navinmsl@gmail.com

1 3804

what r the types of fading?

Ericsson, RedCell Technologies,

6 17579

What are the home applications of Microcontroller?

4 6802

how is one able to tell the unlock code for the mobile phone using the imei

2083

what is the format of Huawei NE's

Huawei,

2 7152

how can i get old question papers and solved problems of vtu university karnataka...... if u know plz do reply

3335

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Un-Answered Questions { Electronics Communications }

why we are using register of 1k,10k,100k,47k,330k in cell phone based voting machine project?

2125

Explain in wave guides tem wave propagation is not exit, give the physical interpretation?

975

What is colour of flame if the of Halide Torch detects a refrigerant leakage?

2426

I have an instrument that involves an electronic circuit. In circuit there is a PTC B754 (having operating voltage 230V). PTC is already damaged and same PTC is not available in market. Now what can i do to solve that problem.

2616

hey any one has sample placement papers for citrix r&d, bangalore, pls send it to me on ecpradeep2006@gmail.com, i have got my tests on 3rd sep

4403

What is meant by positive converter group in a cyclo-converter?

1227

How to design a software ic using vhdl?

1026

im ece student.im applyng 4 rrb junior engineer (electrical) i got hallticket....plz...try to send the syllabus of junior engineer(electrical)

2936

Explain the working of voltage commutated chopper with aid of circuit diagram and necessary waveforms. Derive an expression for its output voltage?

1098

What is the difference between masking and non-masking?

1120

What is forced commutation?

1101

Define why series inductor and l-section filters cannot be used with half-wave rectifiers?

1096

Explain how many states does signal has?

1061

What is the weight per meter (Kg/m)of 0.5mm dia copper 10 pair,50 pair and 100 pair,200 pair,500pair telephone cables?

2238

How much losses in microwave Link?

1993

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