Electronics Communications Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Electronics Communications Interview Questions

Questions Answers Views Company eMail

Name the frequency bands are used in satellite communication?

938

Explain why we need biasing for transistor, fet and mosfet?

1094

Explain why does all cellular networks have same shape of sim?

1057

Explain why the shape of op-amp is triangular not other shape?

1027

Define amplitude modulation?

998

What is the difference between a multiplexer and encoder?

1080

Define fbus protocol?

1038

What is the difference between transducer and transponder?

1048

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

1021

Explain why do we convert frequency domain to laplace domain?

1009

What is memristor? How many modes it works? What is its advantage?

1104

Explain why the feeding frequency to a microprocessor is twice the operating frequency?

1012

Explain why are using 4ma to 20ma for signal transfer. Why not 0 to 20ma?

943

Explain why bjt is called current control device?

949

What is potential transformers?

1167

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Un-Answered Questions { Electronics Communications }

10 bit A/D converters,the quantization error in % is??

4793

What is Cell Splitting?

2021

What is a base station?

1251

What is memristor? How many modes it works?

1148

What do you understand by voltmeter multiplier?

1088

Which frequency would a frequency-counter count , if it is connected to an antenna that is recieving several frequencies close to each other in amplitude?

2264

What is half-adder?

1084

Explain the steps involved in demodulating a signal.

1169

Can anyone plzzz tel me how can we generate sinusoidal waveform using 8085 chip??????? plzz reply with corresponding assembly language program........or simply the accurate logic.....

2002

How range and azimuth is calculating in RADAR

2126

send me few previous years section engineer question papers?..

2046

What is modbus, profibus, fieldbus

2213

Hi friends,anybody can send me previous HAL interview question paper OR all other interview question paper. To, yogeshnature@gmail.com

2103

please send me rrb gorakhpur je teli question paper

3723

pls send me the syllabus questions on rrb section engineer (telecom)

2537

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