Answer Posted / azhar
power factor can be improved by using phase advancer in
induction motor.
Is This Answer Correct ? | 3 Yes | 10 No |
Post New Answer View All Answers
Importance of fault current in power transformers and how to monitor the same? How is it different from winding temperature?
What are the temperature elements?
what is the difference between ac motor and dc generator
WHERE NEUTRAL WIRE IS CONNECTED AT DOMESTIC TO TRANSMISSION LINE(SINGLE PHASE TO THREE PHASE)
WHY RATING OF VCB NOT LESS THAN 630A
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,
What is the difference between type1 and type2 relay protection co-ordination for motor feeders
What size cable (based on voltage drop) is required to supply a 40 A three phase boiler if the wiring system is 75V single insulated cables installed in non-metallic rigid conduit 56m from the main switchboard? Voltage drop in the consumer's mains is 8V.
What do you mean by cogeneration? What its working principle?
which book to refer in electrical engineering for iocl exam & which book for general english.
why ht motors are star connected?
what is self capacitance of inductor
Why an ac systems are preferred over dc systems?
What is difference between Harmonic and Non harmonic Capacitor Bank?
Define filter?