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Engineering Interview Questions
Questions Answers Views Company eMail

HOW BETTER VOLTAGE REGULATION IS OBTAINED BY HIGH VOLTAGE TRANSMISSION....?

Cummins,

1 3945

how to select battery for 15 KVA UPS with formula

 2087

Which principle to work in pressure gauge?

 1 3073

what is pl to pl in fire alarm system?

GMW,

1643

Disadventage of cable-gland earthing if any ?

 1662

why dc series motor high speed motor

 3 3825

how to calculate neutral current in three phase four wire system

Auto Meters,

1 3480

what are the differences between opc cement and ppc cement in applications?

NCC,

4 11929

During Load testing of battery charger with temporary AC Generator .When reach 70% load Generator immediately shutdown .we could not able to Recognize ,what is exactly problem .Please kindly clarify us

 1 2467

What should be the BDV value of a new transformer oil

 3 6338

When we are working on transformer(132\11KV). we are going to isolate the transformer from both HV side and LV side. then we are applying grounding on both side. My question is that we required to isolate the VT which is still connected from secondary side.?

 1 3034

i am iti student i have project to do. that IS 100MW 220\33KV SUBSTATION I WANT TO KNOW HOW TO START, LIKE CALCULATION, WHAT RATING OF CT,CVT, PT, ISOLATOR LIGHTING ARRESTER WAVE TRAP CIRCUIT BREAKER IN 22OKV SIDE, ALSO TO WARDS 33KV SIDE PLS HELP ME WITH THIS, THIS MY LIFE NOW, I KNOW AUTOCAD, I LIKE TO KNOW HOW TO CALCULATE ALL THE THINGS

 3 4042

i am completed my b.tech EEE in 2009,,,iam trying the job 3+ for AUTO CAD (ELECTRICAL),, what is the market for autocad electrical in hyderabad... how to handle the intervws give some suggestions ?

 1484

what's the activities of reactor in Buchholz relay?

Yahoo,

1 3771

CONSIDER A 415V/200V STEP DOWN TRANSFORMER.CAN WE USE USE IT AS STEP UP TRANSFORMER BY GIVING 200V IN SECONDARY AND TAKING OUTPUT FROM PRIMARY?

 3 4291

Un-Answered Questions { Engineering }

what is metal of piston ring

1496

Define relative humidity?

1

Why 11kv to be generated in generation station

1252

Different sizes of Hollow blocks and its weight. Thanks.

1924

Define what is a p-n junction?

662




we use 400/5A ct and 35/roor3KV,/0.1/root3KV,0.1/root3KV pt ratio. What is the multiple factor of this meter.

1571

my bachelors was done with EEE now i got admit in NU with CS as course. how to answer this qns 1) why u choose cs? 2) why u changed from eee to cs

1272

What is the hottest part of flame in fire?

539

Why is thick steel wire stronger than thin steel wire?

657

Can any one send me the sample test papers of IOCL entry exam to be held on 6th july 2008. Also plz send the interview questions that cud probably be asked........i wud be highly obliged if u can send a few test paers and other stuff @ inderjeetd@gmail.com.........Inderpreet

2210

Hoew to represent unilateral tolerance, as Bilateral tolerance in engg drawing...? Example: 1.295 +0.000 and -0.10, as unitolerance, write the value in bilateral tolerance?

1457

what do you believe you can contribute to the company?

1650

Which power will flow first if we switch on a motor Active or Reactive? How?

4353

Draw the equivalent circuit of triac and diac.

623

how can you describe yourself

1785

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