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

Satellite Systems Engineering (106)
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Engineering Interview Questions

Questions Answers Views Company eMail

draw the characteristics of chebyshev filter

2002

1 bar is equal to how many pound per square inch(psi)?

Essar,

14 41810

what is ohms law?

7 9246

Why does the 'divisibility by 3' rule work?

3099

why are use only 4 to 20ma. signal.

Otsuka,

9 23108

What is difference between 220v/50Hz & 120V/60Hz?

8 37816

Draw the vector diagramme for Asynchronous Induction Generator at noload,half load and fullload.

1999

if voltage in transmission line more than current will be more or less,if less what about the Ohm's law

2 5150

what is buchholz relay?what is it used for?

Engineers India Limited, NFCL,

8 30432

3 measuring instrument for transformers?

5 7785

operating Lt & HT voltages used in India?

Essar,

8 14483

what is modem

HCL,

5 10242

i am a mechanical engg.8th sem student.i want to know the syllabus and criteria,previous question paper set of section engg(RLY).please send it to my email id.pleaseeeeeeeeeeeeeeeeeeeeeee

2037

what is the different between earth leakage relay and earth fault relay?

ME,

5 15350

What are the voltages at which electrical energy is transmitted

KSEB,

7 10964

Un-Answered Questions { Engineering }

In what does the Gas Leds emit radiation?

1075

When distance between two pulleys is not fixed, the tension of belt is adjusted by a) driver shaft b) driven shaft c) adjustment screw d) belt

3036

What is the chemical composition of ceramic and what is its atomic density?

1025

If we need 4c× 50mm sq cable but it's not available so we can pull 4c×25mm sq two cables?

1424

What is the construction of a solar cell?

1072

Given two strings, find the sub-string of the first string having minimum length which is having all the characters in second string

2115

Why transformer used in UPS??

1611

Under what circumstances would there be an increase in pressure in a diver¬gent nozzle ?

1075

what is the step by step formula for calculating bus bar phase and neutral size of a panel board.suppose the incomer of panel board is 100A..???step by step answer please

3777

What is the purpose of o-ring, wearings in the centrifugal pumps?

1186

why we transfer FA(full arc) to PA(partial arc) in steam turbine at specified load?

2285

At full load wat is the motor p.f And at no load will is the motor p.f?

2136

. how will effect of water injection on turbine load and corresponding MW output(not water washing)

1952

Can any one know what are the symbols at the down (below) the analog ammeter??? there are 4 symbols which are they ?????

1914

Explain what are the disadvantages of using gear pumps?

1038

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