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

Electronics Communications Interview Questions

Questions Answers Views Company eMail

Explain the difference between leds and pn junction diode?

976

Explain how to convert design gray to binary code?

994

Define virtual grounding?

900

Explain the difference between latch and flip flop?

1008

Explain how to convert binary to excess 3 code and vice verse?

978

What is memristor? How many modes it works? Also what is its advantage? How it differ from others & why the name evolve? & What is its uses?

907

What is angle and amplitude modulation?

979

Explain the importance of the biasing in transister circuits?

986

In wave guides tem wave propagation is not exit, give the physical interpretation?

951

Explain the difference between silicon controlled switch (scs) and gate turn-off switch (gto)?

1065

What are edge triggered flip flop and level triggered flip flop? How do they differ from one another?

981

What is the difference allen bradley and siemens plc

1050

Explain is rfid in developing stage?

1084

Explain the approximate cost of the monitoring cables time domain reflectometry?

961

Why the aspect ratio of tv video display is 4:3 or 16:9? Why not it is any other?

915

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Un-Answered Questions { Electronics Communications }

how does modulation reduce bandwidth

2731

Why do ics need small power for their operation?

1014

what are the jobs that SBI will provide for ECE students

2835

why three pick-up tubes are provided in a clour camera?

2585

Explain how to convert a jk flip flop into sr flip flop and vice versa, a sr flip flop into d or t flip flop and vice versa?

1020

What are the disadvantages of bjt?

1020

idea uses the 1800mhz band with alloted 4.4mhz bandwidth. this band is divided into 22 channel(up link).how will operator divides these channel in to traffic channel and control channel. explain

2185

How does data transfer takes place between memory and input output ports?

1034

examples of device driver.how mapping driver indepent user activity

1914

How to increase the gain and directivity of an antenna?

3632

what is the difference between electrical and electronic chokes

1878

How can the memory of a computer be increased?

1027

please post me questions for technical interview in tata communications tranformations,

3587

What is automation industries main category and sub category?

950

how to charge for Annual Maintanence

1990

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