Engineering Interview Questions
Questions Answers Views Company eMail

A MACHINE WHICH HAVE 1000rpm SPEED IS LARGER IN SIZE AS COMPARED TO THAT OF A MACHINE WHICH HAVE 1500rpm.WHY ?

2 1825

any one can explain what is the size of pvc,armoured, various sizes of powr cable dia?

444

What kind of tools and materials are required to test water softening system of heating plant?

550




how to calculate steam velocity on tg i/l ?

431

HOW TO calculate steam velocity on boiler o/l ?

Wartsila,

725

What are the specifications for conducting earth leakage test as per IEC standard?

366

what is the difference between neutral and earth

LOreal,

508

Why stones are layed under Transformer

4 1910

What is FM 200?

Dalkia,

2 2451

how to calculate relay rating for 50kw load

JNU,

1 1655

What is the quantity of metal 1 & metal 2 to be used in 100 cft concrete?

957

hi guys please tell me the procedure for mesuring the coil resistance of 3ph induction motor?

349

how to select the isolation tranformer for siemens 802dsl cnotroller

Siemens,

551

what is the meaning of the symbol << >> put in transformer drawing

TATA,

509

On a 6 KVA UPS we have to provide a DC MCB for Battery bank of 16 nos (12 V 42 AH). What Shall be the current rating of DC MCB ?

TNEB Tamil Nadu Electricity Board,

747







Un-Answered Questions { Engineering }

What is reheated protection

40


How to calculate the no of Ceiling fan (1200mm sweep) per unit area?

223


Give an example of a time when you had to explain some new procedures to your co-workers for quality service delivery. How did you go about it?

275


Earth bits close or open. Which is correct

243


tell 10 points about indian education and foreign education?

826


why industry prefer ht motor instead of lt motor.

603


WHAT IS MOBILE SUB-STATION? & REALLY BENEFIT IN INDIA

607


how many protocols are available and what are they?

946


what is calculation mathod/formaulla for deciding Size of busbar (Copper/ aluminum)for L.T. panel on Various Fault level like 50kA,25kA,10kA

1269


what is the difference between replacement of cement by groundnut shell ash

466


How to calculate the force on a column of three story building. What should be the base concrete height?.

553


The power supplied to a 33microF capacitor from a 120V, 60Hz source will be

468


How to calculate P,I&D value in PID controller ?

347


Why do we pefer VCB over OCB?What are the advantages of VCB over OCB?

911


What is the maximum P-max for a cylinder in M/E.

385