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 race aroun condititon in flip flop

3 5440

I gave interviews for infosys and accenture in my college after which my college said I was selected in infosys. After some days I got a mail from accenture that we have dispatched the offer letter to ur college. I talked to my training officer and he is not ready to give me my letter. So how do i contact them to get my letter online ?

Infosys,

2268

what is the SKIN effect in a condactor and how can be decrease??????

Alstom,

3 7339

what is the basic difference between latches and flip flops

ABC,

5 8904

sir i need a few nots of electronics component cicuit plz send me some nots

1853

draw a ckt diagram i/p 230v & o/p 80v??????

CMC,

2450

difference between delay and latency? how million of transistor implement in an ic?

1 6285

write a program which calculates the frequency of a number between n maximum number

1875

type of encoder,how to work of encoder?

1 3917

How to measure 4-20 mA in the live Ckt. r when the equipment is working ( example VFD, PLC).& 4-20mA used in maximum all ckts.

1997

what is the representation of 741 in LM 741 ic?

8 9784

how server differentiate different clients ie if you r using http application server listen through port 80 if all client using same http application then how?

HCL,

2217

what is the importance of clock frequency in microprocessor?

3 14220

difference between embedded system and reprogrammable system

Darshan, IBM,

3 15387

What amplifier

3 5510

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Un-Answered Questions { Electronics Communications }

What is a sequential circuit and what is a combinational circuit?

1130

sir please send me d previous paper of jindal steel power corporatio ltd.. mah email id z khan.aalmeen@gmail.com

2423

needed web address and its directory for objective type question with answer in electronics instrumentation paper.

3225

Explain what is the tri state of a signal?

1102

What are the applications of demultiplexer?

1146

What is an ac emitter resistance?

1047

Tell me why bjt is called current control device?

990

Two initially identical samples A and B of pure germanium are doped with donors to concentrations of 1*10, 20 m-3 and 3*10, 20 m-3 respectively. If the hole concentration in A is 9*10 12 m-3, then the hole concentration in B at the same temperature will be

1611

What is demodulation?

1037

proff of ERLANG B formula???

2130

Describe the principle of step-up chopper. Derive an expression for the average output voltage in terms of input dc voltage & duty cycle?

1180

Sir, I am Mrunalini studying btech 2nd year in ECE.i want to know the information about group2.how to prepare for group2? about coaching centres in hyd.what are the postings in group2? in which year i should take coaching?plz send me the informaion to my mail id.

2121

What is EMUA? What is its function?

4696

Explain what is a differential amplifier?

1060

Distinguish between jfet and mosfet.

1221

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