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 the maximum delay gnerated by 555timer and why?

2363

from 12v,100ma power supply how an i get 5v,1amp draw the power supply diagram

2306

from 5v,50ma how can i get 5v,1amp draw the power supply diagram

Infosys, Texas,

9 12231

please send previous years question papers of JuniorEngineer (ELectronics)in RRB.

1993

can we calculate the voltage level for microwave energy which is using for our mobile communication?

2809

Is it possible to calculate a voltage for microwave energy generating in oven? Is there any formula relating frequency and voltage and it should be independent of speed?

2296

What do you mean by EDGE and any link for possible interview questions on this topic?

4 8167

can you give me example of igbt drive circuit... i still not under stand how it can be design with certain equation using mathlab program...

1996

Why do we use FM for sound and AM for video in TV transmisssion?

DRDO,

5 29410

tell me site from where i can download WREN N MARTIN GRAMMER BOOK...

5 16295

In Atomic structure, is there any chance of attracting the electrons sorrounded by the nucleus, if it is possible can u explain that concept?

1 3545

why the pic micro controller have three timers

HCL,

2 9238

In automation process timer based automation is best or not? any other possible methods are available

2110

what is IGBT & how its work & also it s used

Johnson Controls,

2 11474

sir i want syllabus for junior engineer §ion engineer.

DRDO, RRB,

2057

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Un-Answered Questions { Electronics Communications }

What electronics are involved to build a device like a guitar tuner where you press a button to get a specific tone?

1039

what is inductive couplers

2264

Hi Friends pls give information regarding BARC written test. am attending written exam on 1st September 2009.mail me on sanjaykm1982@indiatimes.com/sanjaykumar.b.mathur@relianceada .com

1994

What is the control range of firing angle in ac voltage controller with rl load?

1332

What is WPS?

1962

What is the chemical composition of the substance used as feed horn? And how many types of feedor are there?

2094

i cleared the written xam. for the post of atc now what i am going to prepare for the interview plz.guide me i dnt wanna loose this organisation bcoz its my dream company

2160

Explain how to convert a binary number into bcd number directly and vice-versa, without converting it into any other number system?

995

what is the use for electrical c licence

1985

What is static resistance of a diode?

1109

Derive the expressions for average output voltage and rms output voltage of 1φ semi converter?

1093

can i get the 2007-2009 question papers of APGENCO? plzzzzzz

2124

A PLL maintains lock by comparing A The phase of two signals B The frequency of two signals C The amplitude of two signals D None of these

2353

What is the main drawback of a single phase half bridge inverter?

1056

telecom rf engineer

3599

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