Electronics Communications Interview Questions
Questions Answers Views Company eMail

explain with a suitable diagram how a vidicon pick-up tube is employed in a monochrome TV camera to develop luminance signal

1747

why three pick-up tubes are provided in a clour camera?

2139

what is inductive couplers

Green World Technology,

1846

how to determine AC frequency through hardware ?

2474

transformer works only on

RRB,

6 10739

what is the uses of VSB?

2 5195

Which modulation is good for Radio Broadcasting. AM(Amplitude Modulation) or FM(Frequency Modulation)?

TCS, Vodafone,

7 12573

What is skin effect?

1 5460

jkms flip flop applications

2 4749

what is the significance of 4-20ma signal in hart protocol

IBM, Wizard Electronics,

2 4166

what is electronics

Google, L&T, Rocket Media,

9 14057

What is barrial  shifter and how it works?

Exira,

1 3051

Is the output power different from input power.?  rated input voltage” Is that the voltage we give to the driver or the voltage which comes out from the driver?

Garg Udyog,

1284

how either analog or digital transmitted through fiber optic cables in the form light signal?

1 2192

write a C programme to print all the strong numbers below 10000..

Wipro,

1 5386


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Un-Answered Questions { Electronics Communications }

y do v use microprocessor for cpu's but not microcontrollers??? adv of mp over mc????

1528


Actually i am new to vhdl, i want to know how to declare the procedure and how to call the procedure in test bench for VHDL.... Please send answer for that...?

1468


The ratio of Emissive to absorption power of heat by a body is equal to heat emitted by a perfect black body. Who said the statement

1778


What is am.

605


what is firing angle of phase controlled rectifier?

621






What is difference between a multiplexer and encoder? Also what is the between demultiplexer and decoder?

508


What is race around condition in a jk flipflop? How it can be avoided?

548


Explain how to design a software ic using vhdl?

642


can i get comming traning school model question paper.

1725


What is engineering?

597


Explain radio environment in building.

780


Hi, I am called for interview for UIIC's Administrative officer(IT, Hardware, Networking), What are the questions generally asked in IT administrative officer job interviews. Please help me ASAP, my interview is on 24th july 09.

1882


Pl. Brief about DNC.

1308


Explain the advantages of using c band for satellite communication?

550


What are the three stages through which pll operates?

636