Please brief working principle & construction of permanent magnet AC Servo motor

2240

Please give me a erda placement paper

1799

True or false question. 1.The fuse provide phase and neutral 2.power loss in electrical circuit can take place in (resistance or inductance or capacitance). 3.two phase system each phase has separated by a phase difference of (90 or 180 or 270 or 45). 4.3 phase balanced star connected load neutral current shall be (line current or phase current or zero or unity)

1589

What is the source of dependent source ?

1887

I'm looking for a mnaual set for a Teradyne J750. Softcopy would be preferred but I'll take what I can get.

2206

In 90 kva alternator that produce the output voltage is 115(p-n),200(p-p) at 1500 rpms means what ampere it produced ?

2035

how to calculate IR value of 33KV cable ??

1909

what is negative and zero impedance in 3 phase induction motor ??

2181

How we can change the direction of rotation of Induction motor? Prove it using graphical

2180

dg earth connect only in the amf panel or not why

2091

Differentiate between kirchhoff’s first law and kirchhoff’s second law?

1066

What is the high series capacitance winding on high voltage power transformer ?

2176

oltc of a transformer, how it works? and what are the equipment consist of describe briefly?

2031

Define non-touching loop.

1340

how to calculate the surge level of surge suppressors related to the SF6 cicuit breakers?

1976