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 7093

what is main difference between gsm & cdma

Horizon Computers,

2161

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

2 5932

formula for figure of merit

ISRO,

1 8502

ripple factor of half bridge rectifier???

ISRO,

1 5329

what is limitation of auto transformer?

2311

how do work current transformer?

2093

working and uses of current transformer?

Infosys,

2104

construction of current tranformer

2069

how many type of network protocol

2165

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

TCS,

2633

what is integral of body?

Infosys,

2269

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 5755

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

Ecil, Fairchild, TCS,

1 8122

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Un-Answered Questions { Electronics Communications }

What are monitoring methods for electronics activities?

1032

Draw the equivalent circuit of ujt.

1223

Why the width of the base region of a transistor is kept very small compared to other regions?

1391

What are the functions of base station system (bss)?

1135

In a sales interview if a person ask us how would you be able to sell our products in this recesion. How would i have to respond them.

1882

What do you mean by drift velocity and mobility of a free electron?

1001

As the temperature of a p-type semi-conductor is gradually and continuously increased, what will happen to the fermi level?

1239

Why is transistor called a current controlled device ?

1057

3. What is the command to unlock the BTS

2187

What is the use of fbus protocol?

1052

What is the maximum value of tv in msa to calculate r&r?

1123

Explain 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?

1019

What is meant by dc chopper?

1057

Hai Frds i want to join in testing tools course , plee tel me which was the Best institute, plsss reply me, i am waiting for ur reply....

1935

Explain what is meant by saying at what current is transistor biased?

1104

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