Electronics Communications Interview Questions
Questions Answers Views Company eMail

WHAT IS THE DIFFERENCE BETWEEN PLC AND embedded systems

IndoSolar, OGPL,

1689

why BTS use 48 dc volt

1622

how does polarised capacitor works?at which situation in circuit it is used

BPL,

1535

What are the advantages & disadvantages between analogue & digital watermarking?

1 2667

what is embedded system

TCS,

3 5323

Explain about diode in a brief manner..

Toshiba,

4 7474

tel me the diffference between transistor and bios

BEL,

3 8055

principal of celling fan

1 3201

A number when divided by D leaves a remainder of 8 and when divided by 3D leaves a remainder of 21 . What is the remainder left, when twice the number is divided by 3D?

2 3307

master slave flipflop stores how many bits at any instant?

Ecil,

1 7861

for small size, high frequency, the most common core material is a)air b)ferrite c)powdered ion d)steel

2 3533

A man whose age is 45 yrs has 3 sons named John,jill,jack. He went to a park weekly twice.he loves his sons very much. On a certain day he find # shopkippers sailing different things. An apple cost 1penny, 2chocalate costs 1penny.& 3 bananas cost 1 penny. He has bought equal no. of apple, chocolate & banana for each son. If the total amount he invest is 7 penny then how many he has bought from each piece for his son?

TCS,

5 14294

What is the maximum speed of ethernet ?

TCS,

2 4289

How Passive cards like Back planes to be tested throughly?

1395

wyh IC start with the number 74 like 7432,7400

1 3181


Post New Electronics Communications Questions

Un-Answered Questions { Electronics Communications }

what is BIAS current/ voltage?

4982


How to find conductivity?

559


Define beta of a transistor.

598


Why doping is done in semiconductors?

652


pls what type of questions asked in interview of appsc polytechnic govt lecturers mail to kram.thulasi@gmail.com

2718






Explain the operation of 3φ bridge inverter for 1800 degree mode of operation with aid of relevant phase and line voltage waveforms?

595


Please send me RRB Bhopal last 5 years solved Question paper on amrita_jain2001@yahoo.com

2324


Name the breakdown mechanism in a highly doped p-n junction under reverse biased condition.

606


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?

517


Explain what is angle and amplitude modulation? What is noise in modulation?

574


Explain the approximate cost of the corrosion penetration monitoring system(cpmp)?

558


How many type of resistor are there in diode?

553


Compare the generalized subnetting with VLSM.

1664


simplification of Boolean Expression- A+A'B.

584


how to design an ups and battery connections for ups .

1496