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Electronics Communications Interview Questions
Questions Answers Views Company eMail

Explain the difference between leds and pn junction diode?

 551

Explain how to convert design gray to binary code?

 575

Define virtual grounding?

 514

Explain the difference between latch and flip flop?

 568

Explain how to convert binary to excess 3 code and vice verse?

 546

What is memristor? How many modes it works? Also what is its advantage? How it differ from others & why the name evolve? & What is its uses?

 509

What is angle and amplitude modulation?

 571

Explain the importance of the biasing in transister circuits?

 589

In wave guides tem wave propagation is not exit, give the physical interpretation?

 513

Explain the difference between silicon controlled switch (scs) and gate turn-off switch (gto)?

 592

What are edge triggered flip flop and level triggered flip flop? How do they differ from one another?

 549

What is the difference allen bradley and siemens plc

 592

Explain is rfid in developing stage?

 600

Explain the approximate cost of the monitoring cables time domain reflectometry?

 566

Why the aspect ratio of tv video display is 4:3 or 16:9? Why not it is any other?

 542

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Un-Answered Questions { Electronics Communications }

Explain how to convert design gray to binary code?

575

im ranjith having 63%in my b tech with 25 backlogs,cleard all .. im having 1100 in gre and 90 in my toefl can i get visa? im planning spring 2011 pls help me i applied for i20 im applying 4 universities pls help me can i get visa? shall i prefer canada if i could not get visa?

1646

What is band gap theory?

643

please send me earlier question papers of rrb je(signal)at my id arvind44444@gmail.com

1779

i done m.e communication system degree. i like to study new degree. which course is to choose. i selected m.sc applied psychology, m.sc e&i. is this suitable for me or say some suggestion to do some course.

1722




What are the differences between microprocessor and micro controller?

573

what is practical application of clipper circuit?

3750

What is a transistor? What are its applications?

601

What is working principle of profibus and how it transfer data?

570

What is meant by dc chopper?

594

What is meant by positive converter group in a cyclo-converter?

654

Explain how many type of resistor are there in diode?

557

WHY RECIPROCITY THEOREM IS MAINLY USED IN ELECTRONICS

2833

What is the maximum or minimum value of tv in msa to calculate r&r?

512

What is step up chopper?

587

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