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?

1034

What are the commonly used filters?

1101

Why is germanium more temperature dependent than silicon?

1074

What is transformer utilization factor?

1188

For what a triggering circuit is provided in a cro?

1096

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

1223

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

1096

What are power diodes?

1305

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

1143

What is its magnitude for ge and si?

1219

What types of carriers are present in space charge region?

1265

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

1066

Why is schottky diode called hot-carrier diode?

1187

Why is bleeder resistance employed in a filter circuit?

1281

What are the applications of tunnel diodes?

1174

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Un-Answered Questions { Electronics Communications }

Which of the following protection methods is NOT supported by FlexiHoppers with FIU19(E)?

2163

Distinguish between jfet and mosfet.

1292

how do work current transformer?

2137

What is schottky diode?

1049

WHEN +VE VOLTAGE ON THE GATE P-CHANNEL JFET IS INCRESED DRAN CRICUT WILL BE WHAT CONDITION

2046

what is procedur of getting job in oracle for freshar engineer.

1986

What are the different operation regions of the thyristor (scr)?

1318

1. What is leakage current? 2. Transistor VI characters? Explain. 3. What is dc load line? 4. Differential amplifier circuit. 5. Recursive interrupts. 6. Diagram case microcontroller and Eprom 7. Use of grey code? 8. Design counter from 1 to 11. 9. Characteristic impedence?Z0 value of probe used in lab. 10. 3 input TTL logic. 11. What is Pseudo random sequence? Why it is called so? 12. What is stack? 13. Different types of voltage regulation?

2252

minimum,maximum values of s12 in lossless & lossy txline?

2155

how can i prepare for the apgenco can u send old qps to jeedipally@gmail.com

3640

What is a combinational circuit?

1114

What is universal motor?

1152

Why r-c filters are suitable only for light loads?

1123

why we use -48V in nokia BTS

3172

Mention the protocols used in data transfer.

1220

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