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

Electronics Communications Interview Questions

Questions Answers Views Company eMail

Igbt is a voltage controlled device. Why?

1445

What is meant by forced commutation?

1184

Why are ics more reliable than discrete circuits?

1091

What are the applications of ac voltage controllers?

1103

What is meant by voltage commutation?

1138

Give two advantages of csi?

1086

Can fuses with an ac voltage rating be used in a dc applications?

1082

Define positive logic

1091

What are the disadvantages of continuous gating signal?

1807

In ics the substrate is not employed as collector. Explain why?

1154

What are the advantages of pwm control?

1213

what are the basic logic elements?

1185

State assumptions made for analyzing ideal op-amp.

1085

What is the difference between binary code and bcd?

1300

Mention some of the applications of controlled rectifier?

1149

Post New Electronics Communications Questions

Un-Answered Questions { Electronics Communications }

Explain what is the main application of scr in electronic field as well as in software field?

1083

What is difference between FR & GB over IP

5359

Explain what are differential gain and common-mode gain of a differential amplifier?

1292

WHY RECIPROCITY THEOREM IS MAINLY USED IN ELECTRONICS

3347

How will you connect a waveguide to a coax?

2419

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

1152

In C language,What is the use of f in printf or scanf statement? Whether it indicates the function if so the brief explanation ortherwise what is the main reason behind that f in printf/scanf statements?

2166

Serial to parallel conversion is done by ?

1305

Define what is meant by small signal amplifier?

1079

What is its magnitude for ge and si?

1219

What is a weighted code?

1154

how does modulation reduce bandwidth

2858

Mention some of the applications of controlled rectifier?

1149

What is meant by phase controlled rectifier?

1099

what is the ratio of Rf &R1 in wean bridge oscillator

2012

For More Un-Answered { Electronics Communications } Questions Click Here