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

Electronics Communications Interview Questions

Questions Answers Views Company eMail

why sometimes PF value have an negative sign?

2140

Suppose you have been asked to design one electronic circuit then starting from basic what procedure do you follow?It should include all standard industrial measures. Please reply.Thanks.

2016

significance of transistor number

1 3770

why we used -48 dc volt for telecom equipments ?

2 25464

which is preferred in ckts for x-or operation a) 1 x-or gate b) 4 nand gates

1 3221

especeted cutt off for bharat electronics limited exam both on 26june and 1 july

2663

brown out function in micro controller?

1 3960

what is fili flop ?

DRDO,

3 7506

i want some more real applications of TDM?

3 5129

full from of GSM?

10 9682

what is the main function of transistor Basie?

Crompton Greaves,

4 7817

what is the specific application of PLC in communications, control systems and automation?

Idea, TCS,

2 7401

what is used in cd audio player to reproduce sound?

2 4933

Mention the operators that cannot be overloaded?

1 3711

Where to use friend function in binary operator overloading . How? explain with an example.

2137

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Un-Answered Questions { Electronics Communications }

Where do we use am and fm?

1120

Define resolution of a data converter.

1159

Pls send me the papers for Section engineer exam for railways.Its on 9th oct-08.Its urgent.My id is abhay_jg@yahoo.com

2331

how to determine AC frequency through hardware ?

3087

What are the applications of precision diode.

1104

Explain is rfid in developing stage?

1200

What is meant by the temperature coefficient?

1260

How to calibrate differential pressure switch

2295

In a mosfet, what does the pinch off voltage refers to?

1007

Explain the effect of if in radio receiver?

1018

What are minterm and maxterm?

1286

Define cut off frequency?

1104

i have completed Diploma in E.C. in 2005. How i get electrical superviser licence in gujarat.

1809

In what does the Gas Leds emit radiation?

1111

Explain am and fm.

1111

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