what is vA rating and class of a ct.

1815

Dyn1 transformer vector group testing how to do

1750

Which type of DG need Netral Earthing?

5220

if we look on phasor of the transformer vaoltage is 180 oppsite at primary and the secondary so to improve a power factor is secondary should kept negative to improve it primary side means is -.90 became +.90 at other side

1827

I have two PLC processors. I want to communicate both processor with each other. How i can do so?

2107

What is inrush current?

1101

i have done diploma and btech in EE and live in Chandigarh so kindly help me how can i make my competency certificate in my area.

2163

Safety of dry type transformer

1910

what happens in the short circuited secondary transformer,if the resistance of the short circuit is increased gradually?

2332

why i can not use thimble on capacitor duty contactor

1313

what is the difference between rectifier and converter and commudator?

1891

How to Decide(calculate) Bush bar size for copper and aluminiam ?

2077

The electromagnetic torque developed is proportional to what in a D.C series motor?

1119

i have flexible wire. size of conductors is 0.190 mm & no.of conductors are 48. then size of wire comes 1.37 sqmm instead of 1.5 sqmm . the what is tolerance for this size.

1753

for a 400kv t/m line with 10 ampere current will corona occur?

2148