Electronics Communications Interview Questions
Questions Answers Views Company eMail

what is lumped and distributed elements?

Tech Mahindra,

16 93359

what is ALE?what is it's function?

4 5298

describe the functioning off all the 40 pins of 8085 processor?

1362

define state space?

Wipro,

1576

describe the timing circuit of 8085 mpu?

Vodafone,

1924

disadvantages of delta modulation?

TCS,

3 16963

knowledge about 8085 mpu..

2 4556

what are the best institutes in hyd for groups

1443

describe the functioning of parallel adder ? what are the adventages of parallel adder over series adder?

1902

proff of ERLANG B formula???

1626

how we can calculate antenna dimension for any em wave??

3 3826

i m selected in AAI JE. my interview is on 25 sept. 2010. i don't hv any idea abt aai interview. can anyone help me, i want to know interview qus of aai. so pls help me... my e-mail id -- mailmanish_kumar@yahoo.co.in

1547

what is conductance

2 3425

HAVE ANY ONE LIST OF THE FORMULAS WHICH ARE USED TO SOLVE SOLUTION OF THE DEVICES (DIODE,TRANSISTOR,CAPACITOR,FET,MOSFET)?

1652

How range and azimuth is calculating in RADAR

1555


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Un-Answered Questions { Electronics Communications }

Explain why are using 4ma to 20ma for signal transfer. Why not 0 to 20ma?

504


How the current is reduced to zero in a photodiode?

574


Define what is the effect of temperature on extrinsic semiconductor?

632


What are the main purposes for which a cc amplifier may be used.

560


why -48v is used for BTS in telecom?

1654






an anyone help me out to get hpcl officer's trainee paper's pattern....nithinjyothy@gmail.com

1652


Can you help me to explain briefly the function of Op-Amp in circuit design.tq

1428


why we are using the bridge rectifier in most of the circuits instead of full wave rectifier even though the output of both are same?

522


What is space charge width?

572


for linear polarisation antenna how do u measure polarisation?

1552


I have applied for the post of Assistant Instrumentation Engneer in IOCL and need urgently IOCL sample paper please help me.

1633


A channel has a bit rate of 4kbps and a propagation delay of 20msec. For what range of frame sizes does stop-and-wait give an efficiency of at least 50%

3126


Define what is meant by filter?

669


What is difference between FR & GB over IP

4748


Explain why bjt is called current control device?

519