Electrical Engineering Interview Questions
Questions Answers Views Company eMail

IN TWO WATTMETER METHOD WE GOT W1,W2,WE KNOW V.HOW TO FIND Q????????????

APTransco,

7 14510

what is the frequency standard with tolerance level for India?

16 22298

what is the criterion for selecting vector group of Transformers ? i mean how to decide vector group of Generator transformer, substation trasformer and transformer at consumer end

Areva,

1751

CAN U PLEASE TELL ME SOME G.D TOPICS FOR APGENCO INTERVIEW&G.D

1918

what is the UPS

4 6592

what is the tolerance of electrical frequency for India? it's .5% or 1%?

Engro,

8 8250

when any relay trips in any ckt then what type of setting is there in motor?what is function of relay in that ckt?

Finolex,

3 6720

a voltmeter shows 100v..wat is to be done to make it read 150v.

7 12675

if current required for triggering thyristor at -30 degrees(temp) is 80 mA, what is the current required at 60 degrees

1 3114

what is saturation? what role it plays in operation of ct's,motors etc and how its affects the behaviour of the same.

1 2943

What is the deffirant between EARTH, GROUND AND NUTRAL

4 8402

ELECTRICAL MACHINE

Bhel, HPC, NHPC,

2 10411

which trsanmission is easy and cost effective AC or DC.

19 15360

what is active network?

2 4059

what is the distance b/w EHV lines? 1.8m 2.11m 3.4m 4.14m

HAL,

7 12454


Post New Electrical Engineering Questions

Un-Answered Questions { Electrical Engineering }

how to apply b license to c license in tneb

1309


What is the efficiency during maximum power transfer?

650


Why we use duplex coil and hook switch in telephone system?

4551


What is the function of NER and NET?

1991


Do you know what is dry-out test in x'mer

2193






Define ampere

686


What is a DC series motor?

688


How many kinds of E.L.C.B and how to work E.L.C.B

1574


Q.1:What protection will be used on HT and LT side of 33/0.4 KV, MVA transformer. Indicate capacities of protective device to be used. Q.2:Which types of back-up protections are used in the power transformers? What do you understand by the term over travel in the relay? Q.3:How star and delta connected winding transformer are provided from earth fault

1671


State kirchoff voltage law?

657


what is the difference between directional & non directional earth fault with example please explain.

1322


how can we phase identification in a distribution line,how we recognise that which phase is coming for a house hold connection.help me............

1565


why cable i burning without tripping. how can protect led street lights

1002


We normally make oil soak pits under Transformers. Oil from soak pit goes to collection pit. We provide granules/pebbles under transformers. My question is weather granules/ pebbles to be filled in soak pit or not? if yes upto what level?

9844


hi this is hema can anyone mail me previous years questions for the APPSC-A.E.E (in electrical stream.) ......thank u.

1439