Electronics Communications Interview Questions
Questions Answers Views Company eMail

What are the causes of failure of mosfet in an high frequency application?

2 4381

pitch frequency of female?

1 3189

what is meant by a register and what function it is doing?

7 10138

what is isdn.

5 5162

Why we are using One End High ODU and One End Low ODU in Microwave Link?

1 5342

how to know working functions of ICs using simple circuits

1 2594

what is the operation of logic gates when no input is applied

2 4285

why we use external oscillator in 8051 microcontroller ??

Infosys,

2 11312

What is the speed of signal in optical fiber ??

3 5672

Please Tell Me Mobile to Mobile Call Flow in GSM pls Help me out .

GTL,

1 3615

# What is D-FF? # What is the basic difference between Latches and Flip flops? # What is a multiplexer? # How can you convert an SR Flip-flop to a JK Flip-flop? # How can you convert an JK Flip-flop to a D Flip-flop? # What is Race-around problem? How can you rectify it?

1703

How the earting for portable DG set is done?

HAL,

1784

What are the main components of AMF panel. Is it required to use ATS in LT panel if DG is used as stand by supply? Please send any single line diagram showing AMF & LT panel etc., if possible please send to sreenu_207 @ yahoo.co.in

HAL,

6407

What the types of breaking systems in circuit breakers? Why we use CT with fuse in series trip circuit breaker(HT), though we don't use fuse normally in CT output?

HAL,

1818

What is the working principle of CFL& T5? How these glows?

HAL,

1 3569


Post New Electronics Communications Questions

Un-Answered Questions { Electronics Communications }

what is signal integrity and what is the use ?

2370


What are the main purposes for which a common-collector amplifier may be used?

703


Explain the difference between microprocessor and micro controller?

543


What are integrated devices?

573


why germanium is most suitable for DWDM systems?

2312






How many states does signal has?

592


please somebody who have asked questions related to electronic and communication eng siemens 2010-2012 post here

1473


What type of questions are asked in Tetra pak onlinr test

1234


Define mean life of a carrier.

610


Following is an NSAP of IS-IS, which is legal NET (When area number is 1)? 1) 47.0001.1921.6800.3025.01 2) 0001.1921.6800.3025.00 3) 47.0001.192.168.3.25.00 4) 0001.1921.6800.3025.01

1457


what is the difference between electrical and electronic chokes

1415


Define what is hole current?

701


Types of (Open Shortest Path First) Link State Advertisements (LSAs)?

1653


What are the applications of cycloconverter?

572


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

534