Electronics Communications Interview Questions
Questions Answers Views Company eMail

how much power is required for a 200 watts bulb if 60p/unit is observed?

1344

what is the maximum carrier frequency in AM broadcast?

2 3855

At what frequency does the IF was fixed?

Astra, Bhel,

1 3706

what is difference b/w watt loss and watt full devices. what is watt loss and watt full devices?

1779

WHAT IS ELECTRONICS?

Havells, Infosys,

4 7348

What is Response time of a thermocouple and a PT 100

1669

Briefly explain how to get..? maximum resistance can be obtained by using 2 resistors.

Cummins,

4 5079

what is hole current??

1 3579

what is the mean of electronics in hindi ?

TCS,

6 19279

Guys I am in DILEMMA.. plz HELP!!! Guys, I am engineering graduate in ECE from Banglore(VTU). I am working as Tech support engr, in one of the mnc. Now I am worrying about my future, like should I continue in this (fedup with night shipts) or shall I do other domain courses (like software testing, SAP, JAVA )(?). If I do CCNA then is it gonna help me with the tech support engr and in future(?){if I get handsome bucks after doing the CCNA, then I can continue with the night shipts and tech support} But I dont know if it is going to happen(please suggest). Is the technical support will join to the Network engineer post in future(any way)? Will the pay become as like software in future? Please help!!!! Thank you

2 3849

8085 microprocessor number of bit

2 3771

what does hi-fi stands for

BEL,

3 4916

what r the types of modulation used in TV

BEL, TCS,

10 11014

WHY FM IS NOT USED FOR VIDEO SIGNALS

BEL,

6 11797

WHAT R THE DIFFERENT CONFIGURATIONS OF FPGA

BEL,

1562


Post New Electronics Communications Questions

Un-Answered Questions { Electronics Communications }

What is dma channels?

591


please send me the previous question papers of ntpc writen test for ece

1762


how can i prepare for the apgenco can u send old qps to jeedipally@gmail.com

2909


What is the operating voltage of laser?

543


Why regeneration is not possible in semiconductor

572






What is a lissajous pattern?

586


Why bjt is known as current controlled device and fet is known as voltage controlled device?

551


Why is there a maximum limit of collector supply voltage for a transistor?

1200


We have 6.6 KV, 250 KW HT Motor and i want to run this motor with 250 KW LT Variable frequency drive. Is this Possible? How? what are the major modification required?

1694


What is ideal voltage and ideal current?

965


i had cmpltd my diploma with 89% in ECE and i got call letter foe the interview of isro bengaluru which bks i hv ti prefer

1586


define voltage regulator.

544


How is the inverter circuit classified based on commutation circuitry?

722


What do you mean by traffic profile?

2556


What is meant by fermi level in semiconductor? Where does the fermi level lie in an intrinsic semiconductor?

621