Post possible questions for Power Factor Panel FAT / SAT

1399

transformer spections :: input voltage 0-110-230v; output volage 0-10-12-14v; amp=3A using CRNO CORE, capcaity=50VA primary turns = ? ; secondry turns =?

2094

what is the difference between STAR and DELTA connection and application wise how it can be utilizedd

2203

How to select cable the size, what is the parameters use and what is the formulas use for this cable size calculation?

1911

Compare jfet’s and mosfet’s.

1284

How to decide the size of the capacitor for a single phase induction motor say 2 HP ??

2228

Why a Permanent Magnet Generator has higher frequency as compared to frequency of main alternator?

1989

Form S and "c" license application both are same? @ tneb portal

1839

List the time domain specifications.

1068

What is speed mode?

1711

EXPLAIN THE TRANSFORMER MAINTENANCE?

2277

A Generator is in running condition and Rotor earth fault alarm is coming.How to check on line(i.e in running condition) whether there is actual earth fault in rotor or not.

1954

Zone of protection and tripping scheme of arc protection relay.

1869

Why 9KV surge arrester having 7.65KV of MCOV?

1574

what is the sludge current

2121