Engineering Interview Questions
Questions Answers Views Company eMail

i want to know that what is the eligibility critaria for ongc exam?

1535

i want to know about psu exam eligibility critaria?

PSU, ISRO,

1 6203

what is mixing ratio of M25?

14 10341




What is differance betwwen Conventional MCC & Inteligent MCC?

Siemens, Quantum,

2 2995

where we use 1 phase & 3 phase supply ?what is major advantage using 3 phase over than single phase ?

2 2995

i need 24v dc from 230v ac supply how we can getit ? what are the devices &its rating requied for that ? plzz i need answer urgently .thank u

3 5708

what is mean by branch predication

467

can we use light duty vehicle axle into the heavy duty machinery axle ? if no then why?

Bhel, Caterpillar,

6 5049

What is the operating range of voltage and current in grid supply in India?

BARC,

4 4388

can we produce cosine wave instead of sine wave? will it usefull?

BARC,

4 3881

what could be the RMS value and average value of a 4 phase sine wave?

BARC,

472

what is the advantage of NiCd battery over Lead acid battery?

BARC,

2 10651

What is the operating range(tolerance) of voltage and frequency of grid supply in india?

BARC,

9 10062

what is servo motar?

Visa Steel,

2 3060

whenever any squirrel or a crow falls on the transformer input line then there is a big explosion and 440 volts of power is being discharged through the neutral line due to which appliances in off mode are also burned.we have earthing for the transformer as well as the bus bar chamber.why is it happening?

1 702







Un-Answered Questions { Engineering }

how to prepare the technical test

527


what are the standard IR values should be of R-E, Y-E, B-E, R-Y, Y-B, B-R of VCB in closed condition and in open condition for 500KVA & 1000KVA transformers. and what is the acceptable range when tested by 5000V megger.

601


WHAT IS THE DIff Between candidate key and primary key?

538


types of laps in column

681


how u send idocs with out using r.f.c interface

1589


I have failed my intermediate can i write entrance exam the next year after completing my backlogs

301


i am trying to PSUs/govermeant jobs since last 2 years but still i m not success, plz help me.

425


why use phase displacement in transformer.and effect of phase displacement on transformer

1338


is the value of inductance depends upon the value of thitha in doubly excited machine??

537


Why the secondary ip address of interface is not advertising in IGP cloud?

2352


How to detect voltage vector shifting in interconnection protection.

456


i need the details about bhel exam.how to apply for that.please send to my email-id.thenmozhi2k7@gmail.com

512


what pressure the NP2 class RCC pipe can sustain?

1009


Explain how to measure crank web deflection?

2167


What is "L" provided at the base of column??

251