how is the magnetic current test is different in delta-star and delta delta transformer.

2184

Any one can explaination about calibration with rotating sub standards?

2070

what is mean by dry frequency

2458

How can I calculate per unit (KWH) fuel (Gas/ Diesel both) consumption 1MW unit?

2108

Thumb rule of cable size(rm>30 rm)X multiplying factor=ampere

1608

how to determine Sq.mm size of finolex power cables.

2005

234 MVA Generator 3 phase Short circuit current Values required? Gen set Rating-234 MVA, Gen Voltage-18kv, PF;0.8, Xdv:23.5 %, Transformer Rating-18/380KV, 680MVA,Yndd1 two winding, Step up TR, ZT:35.50 %,X/R 4.33 Gen CB Position, CB open ,Disconnected open, Generator Running Voltage 18 Kv, Bi mistakes generator side earth switch Closed during that time short circuit current level in 3 Phase required, and how to test on site 234MVA Generator Short circuit current,

2028

Explain how you intend to work under pressure to meet up with deadline target?

2392

does the Trivector Meter of three phase automatically takes care of the low power factor and gives the reading accordigly or it does not take care of the Power factor while giving the readings please explain

1914

How to test lightning Arrester?

899

Where is servomechanism used?

1211

please send me last 5 year interview questions

2193

what should be the no load current for 3 phase ac motors ranging from 5 kw to 1000kw?

1798

What do you mean by screen of power cables?

1779

What is resonant peak?

1103