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Electronics Communications Interview Questions
Questions Answers Views Company eMail

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

2 2644

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 2004

What is soft & hard andover????

1572

What the diffrence between distortion,interferance,noise&error

ABC,

1 3200

what frequncy range useing in cell communication

7 5038

what is reverse saturation current?

1 2934

what is the need for filtering

TCS,

6 5419

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

4 5270

how an induction motor works?

1 2747

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

3804

what is AC?

ME,

4 4830

why e1 capacity 2048 define details?

Ceragon,

2568

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 6501

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.....

1269

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

Airtel,

4 4898


Post New Electronics Communications Questions

Un-Answered Questions { Electronics Communications }

Which is the fastest logic ?

425


How many 2:1 multiplexers do we need to make a 2 input xor gate?

420


What is the right Step of Commissioning? (Commissioning, Hub Manager, Hardware)

1415


What are the different types of flip-flops?

436


Explain full duplex and half duplex.

435






Require 7-8 points of difference between cdma ans gsm technology.

1359


What is the purpose of the package around a microprocessor silicon die?

367


How to measure 4-20 mA in the live Ckt. r when the equipment is working ( example VFD, PLC).& 4-20mA used in maximum all ckts.

1409


how to test on design and style in software?

420


How to convert binary to gray code and vice-verse?

353


Explain why normally control terminal of 555 timer is connected to ground through a 0.01µf bypass capacitor?

508


what type of quesions asks in interview?

1818


What is the ratio of majority and minority carriers in intrinsic and extrinsic semiconductors?

470


What are the test parameters to check the proper functionlity of TCP/IP protocol.

1387


If the address bus id 20bits.then the memory space is ?

472