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

Electronics Communications Interview Questions

Questions Answers Views Company eMail

the two inputs to and gate are 4V and 5V.if threshold voltage is 0.5V.then what is output of and gate?if input voltage is reduced to 0.52V each,then what will be output?

Intel,

2 5225

how to charge for Annual Maintanence

2188

what is the relation between power and frequncy

3 5226

what are X rays? Give there frequency range.

1 3908

BTS

2 5897

what is difference between feedback oscillator & relaxation oscillator?

3 12215

WHY MOST OF THE STUDENTS ARE INTERESTED TO STUDY IN ECE? DID THEY GOT JOB AFTER THEIR STUDIES?

2 5594

in which way ece students useful to software jobs?

Keane India Ltd, Kiscol,

2 5695

wht diff bet single & three phase?

3 5276

How do you calculate the amount of feedback given in a negative feedback amplifier ? Illustrate

3 5585

what is the diff btw pulse analog and pulse digital modulation?

2 4656

what is the diff btw address and memory location?

3 5539

11,14,12,15,13,16,?

6 11908

trains run on ac or dc?? if ac or dc what are the advantages and disadvantages?????

ABB, Infosys,

4 17397

HI IN A MICROWAVE HOP THERE IS A SITE EXAMPLE(A &B).......IN A SIDE I AM GETTING RECEIVING LEVEL 45 AND B SIDE I AM GETTING 55 ...WHAT WIL BE THE PROBLEM..... SUCH QUESTION ASK FROM HUAWEI........THEY TOLD NO RADIO PROBLEM,NO LOS,NO FEEDON PROBLEM.I NEED A EXACT ANSWER......

Huawei, Rembam Telecom,

2 7691

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Un-Answered Questions { Electronics Communications }

How will u plan a grounding network for a nw plant....

1945

State the difference between ac and dc voltage.

1062

when do we use capacitor and inductor as strong device

2253

Explain the output of the lexical analyser?

1071

what is the specialty of nand and nor gates?

1109

What is the difference allen bradley and siemens plc

1211

Explain what are differential gain and common-mode gain of a differential amplifier?

1292

WHAT IS THE DIFFERENCE BETWEEN PLC AND embedded systems

2304

What are the building blocks of a digital circuit?

1117

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

1047

sir,did u send me hpcl syllabus for engg. disiplience & previous year

2104

A description of the fundamental elements that are required to make a digibox. I assume that they all record nowadays?

1064

How will you connect a waveguide to a coax?

2419

Tell me does area of work only involve closed spaces?

3775

Explain am and fm.

1111

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