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

Electronics Communications Interview Questions

Questions Answers Views Company eMail

why and when we use fibre optic ? how one can decide to use any type of cable specially fiber optic cable ?

CMS,

4 8102

why we not connect the 12 V batteries in parallel to get the more backup supply ? how to calculate the input wattage and output wattage of an UPS ?

1 3842

hello! i am a new/fresh industrial electronics enginner ? I am going to have an interview on 10 May. What topics and questions should i study for the preparation of my interview and what will be the possible questions that one can ask from a fresh industrial electronics engineer ?

2228

what is the difference betweeen FM and FSK modulation?

Ericsson,

7 50464

hi my name is saikiran ,iam an betch in electronic and communication i got i-20 in npu and iam having 24 backogs gre 860 ielts 5.5,how i should define my seif so please give me appropriate answer i need some help

2242

I have 3 phase 25kva transformer how can i connect this transformer to two phase line?

2 6355

hi ,iam saikiran my betch is 56% of 24 backlogs .gre 860,ielts 5.5 and i had booked my slot in june ,how i should prepare any suggestion

TATA,

2351

what is the features of GSM Technology and CDMA technology

Ericsson,

4 12543

i need modal Q. paper of junior enjineer for 1/2009 rrb ajmer exam cat no. 11 jell electrical thenkyou

RRB,

2209

what is GPS & GPRS?What is diff. among them?

3 12831

why a transistor amplify?

3 6996

What is the function of BTS.

MTN Nigeria, NSN, ZTE,

14 42468

What are the different types of Channels in GSM and their Function

NSN, Prithvi, Ratnakar Bank RBL,

9 40418

How we add site in the BSC.

Airtel, NSN,

4 11604

please send me earlier question papers of rrb je(signal)at my id arvind44444@gmail.com

2223

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Un-Answered Questions { Electronics Communications }

What is the importance of if in radio receiver?

1001

sir, pls mail me the previous question papers of RRB Junior Engineer Gr-II Drawing

1992

Explain why cannot we use leds for rectification purpose?

1071

Tell me how many mosfet switches are there in dynamic ram?

1110

Define digital function generator?

1213

The linearity error for a digital input is indicated by what???

2212

How is cad used with electronics? Give example.

1101

What is an analogue circuit? Explain with an example.

1106

What is the significance of the arrow-head in the transistor symbol?

1541

The loss of precision in quantity is called A Down time B Delay C Unavoidable delay D None of these

2064

can you give me example of igbt drive circuit... i still not under stand how it can be design with certain equation using mathlab program...

2058

Explain what are the basic logic elements?

1336

what is the bani fit of ss7 by using as a back bone for all other communication networks?

2638

Define the limitations in the operation conditions of a p-n junction.

1422

Is there any junction in conductor?

1077

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