which motor have relatively high power factor and what is reason for have high pf? 1.capacitor run motor 2.shaded pole motor 3.capacitor start motor 4.split phase motor

1919

We have 5 Distribution sections with variable loads&We have 3 Gensets(500kva,380kva&250kva) our total load is between 400kva to 600kva. so how could we connect 3gensets.

1812

who many types of fire explane with exmple

2165

how to handle 2500 kva transformar

1583

what is the calculation method to design core and winding of a 200kva 3phase distribution transformer?

2352

what is the star delta connetion and how can do it a three phase motor with control witing with picture

2224

What are the temperature elements?

1177

how unidirectional torque is produced in DC motor?

6750

what is the preventive maintence for ht panels and busbars and vcb abd acb's.

2312

What is mean by Sensitive Earth fault & what are the effects

4444

hii this is ranjith from hyd... i want to know what type of questions they ask in interview...and hw the interview will go..? what subjects thay ask specially for electrical engg students?

1926

how we can find of current direction(supply comming/out going direction) when a transmission line passing through sides.

2341

what is the problem when i want to close a circuit breaker by local position it closes well.but when i close it in remote position it trips

1559

what is meant by vector group of a transformer? How can it be derived?

1947

What is the maximum breakdown voltage of 11KVA and 66 KVA power line and how it is calculated?

2229