Engineering Interview Questions
Questions Answers Views Company eMail

why high speed tripping relay will be used in tripping circuit why not normal relay

181

What is the advantage and disadvantages have the small amount of super heat for the refrigerant vapors entering the compressors suctions?

138

In ship cranes, there is a provision of providing a conveyor for the cable there is no provision of slip ring. Then explain how it is possible ?

134




what are all the components required to assemble solar panel other than pv cell?

219

How many litres of water used for curing of 1000sqft of slav

204

How much is the maximum distance between the impeller wear ring & casing wear ring pump?

Power Plant,

211

How much area, in square meters, will one liter of paint cover if it is brushed out to uniform thickness of 600 microns?

246

How much area, in square meters, will one liter of paint cover if it is brushed out to uniform thickness of 100 microns?

253

Anybody tell me about modbus hex address of l&t trivector meter er300p??I want to read voltage,current,kwh etc via rs485...If anybody have a manual then send on my mail..Brijeshmodi18@gmail.Com

257

Why should you chosen this job

167

how to find the voltage's of a transmission line plzz help with pictures i am not able to understand

Student,

117

How much area will be covered in 1 litre of Velvet touch paint in normal wall condition

212

why do you consider yourself a suitable candidate for this position

Eskom,

252

I want model ofs interview question paper

OFS,

181

What is the weight of 10mm,20mm,40mm aggregate per cubic

227







Un-Answered Questions { Engineering }

FOR 16/20 MVA 132/33 KV ONAN/ONAF TYPE TRANSFORMER IT IS DESIGNED FOR 16 MVA WITH ONAN CONDITION.IT BECOMES 20 MVA UNDER ONAF CONDITION.LOAD LOSS IS GUARANTEED FOR 65KW AT 20 MVA AND % IMPEDANCE 13.75. PLEASE TELL US AT WHAT LOAD LOSS AND % IMPEDANCE IT SHOULD BE DESIGNED FOR 16 MVA AND WHAT WILL BE ITS EFFICIENCY AT 20 MVA?

2097


i want last 5 yrs Q papers of rrb(any) send me at puneetchauhan_8782@yahoo.co.in

974


box1-2 box2-12 box3-350 using multiplication and division only bring 74 in box 3 in 3steps

3377


within an emergency scenario what are the safe systems of work a coss can setup as part of is duties

855


can anyone help me out to get HPCL officer's trainee paper's pattern....sureshec127@gmail.com

915






IF alternator SCR value will be high means what happen in alternator efficency at operating power factor of 0.8

2669


How to calculate LT XLPE CABLE for 11 kv / 433 v , 1000 kva oil type transformer system?

604


Why we use 4 - 20 ma?

762


WHAT IS THE DIFFERENCE BETWEEN HORIZONTAL AND VERTICAL POLARIZATION IN MICROWAVE LINK?

1719


how to calculation increase capacitor,increase power factor for three phase.

1024


The internal dimensions of a wire house 15m*5.6m and the maximum height of piles is 2.70m. What is the maximum number of bags to be stored in two piles ?

617


How much earthing require for h.t.22 k.v. cable in coming side & out going & 22 lighting arrest or,22 k.v.D.o. & A.B. switch.

984


What is the Designing & Selection Procedure for a DG/Transormer of rated capacity?

1040


what is sight glass, water level meter, water level indicator, level control probe?

774


Why is a synchronous motor always star connected??

1340