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

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Engineering Interview Questions

Questions Answers Views Company eMail

In Slip ring Induction Motor we use Liquid Rotor Starter for Starter Every Time Liquid Filling we need add Soda Sodium Carbonate or only Distilled water is Enough.

2 9001

Our Slip Ring Induction Motor Frequently tripped By Earth Fault While Starting time and in Normal Operation Time also Kindly Let me Know the Reason. Application Ball Mill - Cement Mill

1 3484

I have a Control VAlve having size of 2 ".Only the known parameter is Pressure drop . Its 2 Kg. Then How to calculate control valve sizing means Cv.

JSW,

2356

What is the basic difference between AVR and stabilizer?

Gujarat Alkalies and Chemicals GACL,

2 10117

which capacity of RCCB used for five thousand watt electricity load?

1878

how many bricks,cement,sand of a 40*30*6 ft bowndry wall?

Natco, NGO, OGDCL, SIL, Simplex,

6 11970

Is it advantages of having star-delta vfd than normal star vfd , if yes why?

2263

what is the principle of operation of tungstun bulb ??

1832

what is the principle of operation of CFL ??

IOCL,

2675

what is the principle of operation of tungstun bulb ??

IOCL,

2 5737

what is the principle of operation of domestic fan?? what is the role of capacitor in it??

5 7917

what is the principle of tubelight ??? what is the function of starter and choke ???

1 4883

why fan consume constant power even when we increase or decrease its circuit resistance through speed regulator???

2 4465

why we use condenser in the thermal power plant, althrough the same vapour will be again heated

2 4889

What is the Maximum Power generation capacity of a Synchronus Machine ??

1 3471

Un-Answered Questions { Engineering }

What is a lissajous pattern?

1051

What is the dewpoint of atmoshperic Air?

2138

hi friends.... i want do telecom course, iam getting confused. plz tell me courses and levels in that field. iam fresher B.E ECE student. and plz tell institutes in hydrabad or bangalure.

2145

explain the functions of main isolation switches

1684

how to answer for the question what is your strength and weakness?

2224

In Designing the rating & accessories of a MCCB how to choose the type of releases..means what is the basis for selecting, thermal magnetic, electromagnetic & microprocessr based releases

2030

physical identification of HT & LT panel

1675

all interview questions with answers of ntpc (2000-2009

2218

who is your favourate actor in tollywood tellme about him in few points

3056

How musch steel i.e. angles, channels,and square pipes are required per square feet for a steel roof of residential two storied building?

1806

We have 6.6 KV, 250 KW HT Motor and i want to run this motor with 250 KW LT Variable frequency drive. Is this Possible? How? what are the major modification required?

2206

According to conduit size which size wiring & how many wires can we provide wires in conduit & how can we select conduit size accordingly?

1906

Discuss about the costumes of Gupta period.

why dose response of a phototransistor depent upon the wave length of the incident light?

2115

What is an ac emitter resistance?

1048

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