Electronics Communications Interview Questions
Questions Answers Views Company eMail

write test cases for cases

1577

what is the differnce between SCR and diode rectifier?

Infosys, Torrent Power,

23 67556

how snuber circuit protect the thyrister

2 7565

how the ac drive work

2 5568

draw the block diadrame and explain the working of proximity sensor

Infosys,

2 6016

WHAT IS THE DIFFERENCE BETWEEN STANDARD TCP/IP AND HP TCP/IP?

1619

sir/mam i'm the fresher in E.C.E and need the question collections regarding with the circuit development and testing.

Adani Power, HCL,

1 6439

what is the difference between electrical and electronics technicions and what they do/ and for what porpose?

HCL, IBM,

19 25629

can you use a small battery in place of every decoupling capacitor.

HCL,

1492

What is CMRR? Explain briefly.

ABC, Honeywell, NTPC, Wipro,

39 91193

write vhdl code for 8085 8 bit microprocessor

1 7081

outline the working of EVM?

Acer, Bhel,

2 8129

how do microwave oven works??

Bhel,

4 9752

what do you understand by microwaves? why these are called micro

Bhel,

5 12780

hi.. i m a fresher in ECE 3rd yr how 2 face the campus placement in any mnc company and what to prepare please mail me in detail.

1790


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Un-Answered Questions { Electronics Communications }

Explain why a voltmeter should be of very high resistance?

593


What is the necessity of heat sink?

612


What is a bcd? What are its advantages and disadvantages?

551


Why is space region called the depletion region?

587


What is cache coherence?

592






What is a log file and what it stores during drive test?

1440


Explain different types of feedback.

580


What is the protocol in PLC

2096


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

613


Q.1what is E1? Q.2what is diffrence b/w RNC & BSC? Q.3what is STM? Q.4what is LAC & CI? Q.5 what is HSN, MAIO, MA Group & frequency hopping?

1760


What are the applications of precision diode.

585


Define what is back diode?

611


Describe the various methods of thyristor turn on?

626


What is meant a series inverter?

593


How to Implement Floating point Arthemtic on A fixed point machine?

2674