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Electronics Interview Questions

Questions Answers Views Company eMail

what are active and Passive Components?

102 221193

How can you convert an JK Flip-flop to a D Flip-flop?

13 42739

Ankaleshwar in India is known for the production of (a) Bauxite (b) Coal (c) Iron ore (d) Petroleum

5 32120

which inert gas is flowing in tube light?

26 45895

Why fuel tanks to be earthed ?

6 20045

what is the syllabus of MAHAGENCO written exam held in NOV/DEC 2009

2 7335

What is D-FF? What is the basic difference between Latches and Flip flops? What is a multiplexer? How can you convert an SR Flip-flop to a JK Flip-flop? How can you convert an JK Flip-flop to a D Flip-flop? What is Race-around problem? How can you rectify it? Which semiconductor device is used as a voltage regulator and why? Explain an ideal voltage source? Explain zener breakdown and avalanche breakdown? What are the different types of filters? What is the need of filtering ideal response of filters and actual response of filters? What is sampling theorem? What is impulse response? Explain the advantages and disadvantages of FIR filters compared to IIR counterparts. What is CMRR? Explain half-duplex and full-duplex communication? Which range of signals is used for terrestrial transmission? Why is there need for modulation? Which type of modulation is used in TV transmission? Why we use vestigial side band (VSB-C3F) transmission for picture? When transmitting digital signals is it necessary to transmit some harmonics in addition to fundamental frequency? For asynchronous transmission, is it necessary to supply some synchronizing pulses additionally or to supply or to supply start and stop bit? BPFSK is more efficient than BFSK in presence of noise. Why? What is meant by pre-emphasis and de-emphasis? Explain 3 dB cutoff frequency? Why is it 3 dB, not 1 dB? Explain ASCII, EBCDIC?

3 10200

basic priniciple of induction motor

2 4717

how to calculate temp.prapotional to mv in thermocoulpe.

2 6732

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Electronics Interview Questions

Un-Answered Questions

What is a style sheet in editing?

614

where the compressor is placed in the automobile?

1935

What is quadrantal symmetry?

1598

What are the different editions available in hana appliance software?

218

Explain avrostorage function?

574

How does u handle this COM components developed in other programming languages in .NET?

2072

What do you measure in the banana and mountain diagram?

1946

What is table level locking in mysql?

851

why Fahrenheit unit of moistur analyzer transmitter

2182

Give the constructs of a package, function or a procedure.

988

What are the salient features of automation anywhere?

Last statement of any rpg program is lr?

1030

What is the message client in mqseries?

857

What is the use of sizeof () in c?

996

what are the steps used in UAT in Oracle Apps?

1755