Electronics Communications Interview Questions
Questions Answers Views Company eMail

what is unijunction transistor(ujt)?

6 14191

What is Virtual Handoff ?

2 5022

what is the unit of capasitance

3 4852

What is the real time applications of Time Division Multiplexing ?

IBM,

9 57306

Explain the Proportionates of Ordinary concrete,Standard concrete,High Stength Concrete of Grades "M10,M15,M20" , "M25,M30,M35,M40,M45,M50,M55" , "M60,M65,M70,M75,M80" Respectively.

1666

What is satellite cooding in telecom transmission system?

1555

which one of the following is the oldest mountain range in india?

UPSC,

4 5079

what is resistive diode?

1879

which is the syllabus of the ongc next month exam pls send me on my mail id..

ONGC,

1583

How VFD (variable frequency drive) works? What's its function?

1 9386

What are the properties of FFT? What happens when you pass a signal of 1000Hz through an FFT?????

1744

negative feedback connections in flip flop

1 3655

Why in TV transmission amplitude modulation is used for Video and FM for Audio. Is is possible FM for Video transmission

Sail,

8 32810

how can i calculate increase electrical signal power expected at the photodiode detector output given 2 optical loss coefficients and the distance covered using multimode.thank you.

1738

how can we get the output of half adder by using 555 timer circuit,give it desired circuit diagram

Infosys, TCS,

1874


Post New Electronics Communications Questions

Un-Answered Questions { Electronics Communications }

what is call handover?

1780


why can't we share the charging of one phone to another phone? it would be useful during emergency times!! And the mode of sharing should be wireless...

1232


What are the advantages and disadvantages of jfet over bjt?

546


What is the difference between on-off control and phase control?

970


How is cad used with electronics? Give example.

546






What do you mean by donor and acceptor impurities?

594


Explain the use of fbus protocol?

510


how much power is required for a 200 watts bulb if 60p/unit is observed?

1344


what would be main different environment in gsm and cdma core networking side?

1543


Draw the circuit diagram of 1φ auto sequential commutated current source inverter and explain its operation with equivalent circuits for different modes and necessary waveforms?

624


What are the applications of the octal number system?

600


What is a diode in reference to electronics?

583


what is the importance of signals and systems ?

16302


for linear polarisation antenna how do u measure polarisation?

1539


plz send me questions related to vlsi backend jobs....

3149