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

How to Calculate the current drain in the battery (1.4V) for the 2mins time period?

7 9209

Why does the phase voltage of two healthy phases become equal to the line voltage in case of an ungrounded neutral 3 phase star connected sytem when a single line to ground fault occurs ?

2 6368

what is the best electrical system i.e substation sytem of 11kv/.433kv for a township. if township have 300nos substation of 11kv. we have to go G.O.D.O. fuse unit or Compact Substation Unit. please reply Asap.

2 5509

WHY LINK NOT A FUSE IN AC CIRCUIT

3 6414

SR flip flop is basically which type of multivibrator?

Bhel, HAL, PTC,

3 8560

WHAT IS THE MINIMUM WATER CONTENT PER ONE BAG CEMENT FOR M20 CONCRETE

5 14106

which type of electrode can be used for welding hardox 400 to St37 ? and do i apply any heat treatment ?

1 7913

where we can get the surfacing modelling project of example to practice in catia.

MRF,

2539

What is the Different between CT Class-0.2 & Class-0.2s ?

3 39357

what is impedence in transformer

2 5050

How to Calculate IKW(input kilowatt)of a Chiller plant

Voltas,

2 25543

How to calculate IKW (inputkilowatt) ie.. efficiency of a airconditioning chiller plant capacity of 310TR

Carrier,

2932

What is the cause of AHU motor V-Belt wornout

1 5021

How fast can the o/p of an op-amp change by 10v ,if its slew rate is 0.5v/micro sec.

HCL,

1 4014

what is call handover?

BSNL,

2386

Un-Answered Questions { Engineering }

Explain how many type of resistor are there in diode?

973

I want to make street light with solar system ... What may I do for procedure and how much of estimation for each material ... If any one knows guide me and inform this id : aravindd7@gmail.com

1855

Differentiate between 304 and 316 grades of steel?

886

What is a dc motor?

1183

Describe the stress and strain curve of steel.

1084

Differentiate between transducer and transponder.

1120

How we can calculate the Amps for the cable Ex:- For 1sqmm wire how many amps we can draw (calculation)

3197

What is the characteristic that provides an output with respect to the relation with the input?

1193

My vendor filled liquid oxygen in our 11000 liter capacity tank. He filled from 1400 MMWC up to 3200 MMWC. I followed the provided conversion table and found that we had been supplied 1800 MMWC liquid which is going to yield 2815 cubic meter. On the other hand, the vendor claims that he supplied as follows:- 5236 cub mtr(3200 MMWC)-2124 cub mtr(1400MMWC) = 3112 cub mtr. I fear that he wants to charge 297 cubic meters extra. He claims that my method was wrong and his was right. He says that this disparity is because of the conical shape of the base of the flask. I will be thankful if somebody can explain me the truth.

3356

what is the heat insulation material is adaptable for a flue gas duct that carries waste heat from brick kiln to brick drier and what temperature is required to maintain at the tunnel to dry adobe bricks adequately

1647

Why would some industries select pneumatics over hydraulic?

1097

in dc suppy frequency is zero why? if dc frequency is zero how to exist dc transients and ac transients

2135

What is a transducer and transponder?

1120

What is eccentricity in laymans term Can't understand bookish language .please explain in easy way.

2493

how will we calculate the copper wire load..

1938

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