Electronics Communications Interview Questions
Questions Answers Views Company eMail

what is the use of GPRS AND WHERE IS THE USE IN BEHAVIOR LIFE.

2 2944

in adaptor circuit there is a transformer(it has four input & four output)which is used after rectifier .for what they are using this? they connect input between 1&4 and get output across 1&2 how it is possible?

1 2236

What is soft & hard andover????

1782

What the diffrence between distortion,interferance,noise&error

ABC,

1 3563

what frequncy range useing in cell communication

7 5786

what is reverse saturation current?

1 3183

what is the need for filtering

TCS,

6 6143

Why 8051 is called as 8051 plz send ans at swatimehta5487@gmail.com

4 5874

how an induction motor works?

1 3060

hey any one has sample placement papers for citrix r&d, bangalore, pls send it to me on ecpradeep2006@gmail.com, i have got my tests on 3rd sep

3950

what is AC?

ME,

4 5476

why e1 capacity 2048 define details?

Ceragon,

2748

common base transistor is connected in the circuit requiring- a)high current gain b)high voltage gain c)high input impedance d)high power gain e)none of the above

Bhel,

7 7298

i completed my b.tech recently with full credits... i have confused in calculating my backlogs...actually i failed in 6 subjects(1 in 2-1,4 in 3-2,1 in 4-1) but i cleared them in one attempt in their respective supplymentry.... then how many backlogs i had now... tell me cleraly.....

1424

How receiver detect that which is information signal and which is carrier signal and how it seprate both at destination?

Airtel,

4 5436


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Un-Answered Questions { Electronics Communications }

what is practical application of clipper circuit?

3752


plzz send in detail with answers of rrb section engineers model paper to my mail id sir.

1675


How is the keycode calculated while interfacing a keyboard with a microprocessor?

1382


Explain radio environment in building.

783


why we are using register of 1k,10k,100k,47k,330k in cell phone based voting machine project?

1674






What is a combinational circuit?

615


What are the advantages of using c band for satellite communication?

583


Different types of communications? Explain.

618


I am a B Tech student n am very much interested in science n math.in which site i can find more concept regarding ECE?

1407


Can you please send me the previous 10 years solved question papers of GATE ?

1565


1) is external oscillator XTAL1 &XTAL2 connection must needed ? 2) shall we proceed without oscillator for simple logialoutput

1551


ORACLE/SQL-RDBMS 1.Max (), Min () Functions, 2. Order by, Group by Functions, 3. Sql Pipe Functions 4. Truncate Functions Which Part of Sql? DDL, DML, or TCL 5. Find Out Primary keys in databases 6. Select Customers who have same city Based on constraints based on index based on view based on group by

1544


What are the advantages of load commutated chopper?

882


hi friends. what type of question they wil ask in technical and HR i m ECE student............

1684


Where are the successive approximation type adc’s used?

627