Electrical Engineering Interview Questions
Questions Answers Views Company eMail

why we remove capacitor connection in 3 ph Induction Motor while taking noload test.

Aditya Birla,

7 10606

WHAT IS MINIMUM AMOUNT OF CURRENT THE HUMAN BEING CANT RECOVER FROM THE SHOCK,WHAT IS THE RESISTANCE OF THE HUMAN BODY

3 6451

i am electrical engineer i cant get job in pure electrical industry ,but i got job in instrumentation field whether there is good scope for me, as i am fresher i m not well with the industrial trends so any experienced engineer pls reply me

2 3263

What is done to avoid interference of high frequency transmission lines with communication lines??

4 4539

How does frequency affect KVA rating of a transformer? If a 500 kva, 400 v, 60 hz t/f is to be operated on 50 hz frequency then how will its KVA rating change? a-increase b-decrease c-remains same Also explain why do u think like that.

8 31049

which is the most common harmonics 3rd,5th,7th affect the systegm

4 5201

why usa use 60hz and 110v?

2 4865

How many straight through joint is permissible in single core 33kv XLPE cable for a length of 985 mtr.

DMRC,

3 8040

what is corona effect

3 4423

what is the meaning of "i.p.-43" and duty cycle-s1 on the name plate of a asynchronous machine?

1 4661

what is the use of conservator in a transformer?

L&T, TATA, Tata Motors,

6 23302

why occ characteristics of generator is also called as magnatization characteristics

1 11568

what is the working and construction of generator

1 3199

what types of load we get from the national grid? is this capacitive or inductive?

1 1974

why we use RYB phase sequence? and somewhere we use UVW ? why?

CSPDCL-Chhattisgarh State Power Distribution Company Limited, MUET, TCS,

6 44650


Post New Electrical Engineering Questions

Un-Answered Questions { Electrical Engineering }

what is the role of transistor in Circuit?

663


How to calculate the volumetric capacity of a oxygen & Nitrogen gas Cylinder if pressure is 145 kg/cm2 & water capacity of cylinder is 67 liters.

1715


How to test Alternator stability test for REF relay

954


Explain in details how you would react to an unexpected incident when your supervisor or manager is not around to give instructions?

7300


i am completed in B.E(Electrical and Electronics Engineering) with 8 months experience in Quality Control Engineer at Bharathi Industries,Coimbatore.

1466






What is a DC series motor?

708


How to use computer cpu ups use for home inverter circuit board

1278


what are the main faults that occur in stabilizers? How they corrected and resolved ? Types of stabilizers ?

1576


explain remenance . differentiate high remenance type ct & low remenance type ct

1612


I am inpecting a 10kVA UPS what tests should i do and should i observe?

1791


PLZ EXPLAIN CORONA,SKIN,BIRD PALE,SPAN,SAG Effects of power cable.

1525


how to measure the transformer resistance values(dyn11)?and howmuch the minimum value?

1653


what is the effect of power factor of machines in starting current

1509


What is pole of the system?

662


What tests should i carry over on a newly rewinded DC Generator with voltage rating of 38 volts and current rating of 350 amps, to certify that the machine is OK?

1419