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

Electronics Communications Interview Questions

Questions Answers Views Company eMail

wyh IC start with the number 74 like 7432,7400

2 7084

what is main difference between gsm & cdma

Horizon Computers,

2159

why we need external pull up for port 0 of micro-controller 8051?

2 5914

formula for figure of merit

ISRO,

1 8494

ripple factor of half bridge rectifier???

ISRO,

1 5316

what is limitation of auto transformer?

2304

how do work current transformer?

2085

working and uses of current transformer?

Infosys,

2097

construction of current tranformer

2060

how many type of network protocol

2162

WHAT IS THE DIFFERENCE BETWEEN BIIS-B AND BISS-C INTERFACE

TCS,

2625

what is integral of body?

Infosys,

2254

hi, This is manglam.I have done BE(E&TC). I have been selected for icici po interview on 7th sept.So what type of questions they may ask? If u have any interview questions , plz mail me(vickymanglam@gmail.com). are the gd topics always related with economics?

ICICI,

2285

difference between electronics and electrical?

Bhel, Descon, TCS,

2 5746

In our body current flow. In which form it is??? AC or DC

Ecil, Fairchild, TCS,

1 8119

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Un-Answered Questions { Electronics Communications }

wat power transmitter we use in radar n explain its principle??

2042

what is the purpose of joining engineering?

2927

A description of the fundamental elements that are required to make a digibox. I assume that they all record nowadays?

1011

How to calculate knee point voltage? Describe its purpose for differential protection.

1021

Explain how to calculate knee point voltage?

1103

How to calculate knee point voltage?

973

Tell me, when a sample of germanium and silicon having same impurity density are kept at room temperature then resistivity of silicon will be higher than that of germanium, why?

987

details of siemens automation systems.

1840

Why is 400 hz used for flight instruments and radio transmission system in aviation industry universally?

1045

What is used for high speed reading and storing of information in a computer?

1072

What is the relation between α & β?

1064

i want aftek placement paper if any body have pls send me its urgent

2512

Define lock-inrange, capture range, and pullintime of a pll

1119

2285

What is meant by phase controlled rectifier?

1032

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