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

Electronics Communications Interview Questions

Questions Answers Views Company eMail

What is tunneling?

983

What are the commonly used filters?

1040

Why is germanium more temperature dependent than silicon?

1019

What is transformer utilization factor?

1142

For what a triggering circuit is provided in a cro?

1050

Define what types of carriers are present in space charge region?

1166

Photodiode is a photovoltaic device or a photoconductive device or both?

1054

What are power diodes?

1235

What is the forbidden energy gap? How does it occur?

1065

What is its magnitude for ge and si?

1148

What types of carriers are present in space charge region?

1214

Define what are the charge carriers in p-type and n-type semiconductors?

1013

Why is schottky diode called hot-carrier diode?

1130

Why is bleeder resistance employed in a filter circuit?

1236

What are the applications of tunnel diodes?

1130

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Un-Answered Questions { Electronics Communications }

Which Programer/Programing Software Should i use to program Mitsubishi FX Series PLC. PLZ DO ANSWER

1849

Define what do you understand by collector reverse saturation? In which configuration does it have a greater value?

1409

What is multiplexing? Explain its primary advantage.

1146

What is q-factor of the coil?

1209

Explain what is reverse saturation current?

1153

does capacitor requires ac or dc supply?Why?

1829

What is effective communication?

2330

Components that use negative dc voltage

1940

how to determine AC frequency through hardware ?

3033

Explain resistivity?

1113

what kind of problem arise when two host share same Harware address?

1917

WHAT IS THE ELLIGIBILITY FOR ADMISSIONS IN NITS

1907

Differentiate between ppi and input output devices.

1115

i in 4th year electronics engineering. i ask about ideas for graduaring projects?

2119

When a sample of germanium and silicon having same impurity density are kept at room temperature then resistivity of silicon will be higher than that of germanium, why?

974

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