Answer Posted / adeel
It is the time required for the homogeneous thermal model of an electric motor to attain 63.2% of the steady state temperature for a fixed input and fixed load torque.
| Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
while doing high potential for 11KV 3 core cable how much leakage current will obtain?, what will be acceptance value?
What is the use of Surge Capacitor in LAVT?
how do prepare ongc exam.how is it question model.i am electrical. which part covering in electrical.tell me
how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING)IO (current operating)?
diff b/w normal grounding and resistance grounding
If the rated speed of a d.c. Shunt motor is1440 r.p.m, which method of speed control would you suggested to obtain a speed of 1500 r.p.m?
WHY DO VOLTAGE TRANSFORMERS FAIL DURING EARTH FAULT IN THE DELTA CONNECTED 6.6KV ELECTRICAL SYSTEM
how many types are their in switchyard or substation(like D,I TYPE), what is differant between them
what are different types of electrical windings? i know the distributed winding ,concentrated winding etc but i want some detailed information, in what condition we will use distributed,concentrated windings what are the difference between them which is best, how induced emf changes by using different types of windings 20 hours ago - 1 week left to answer
how to calculate mf when meter and cTPT detail are given
The series field winding has low resistance while the shunt field winding has high resistance. Why?
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,
how to remover corona effect and hysteresis losses from contactor
what is the need of starter in tube light and what type of starter is used in that?
how you configure motorvision relay (L&T make)from DCS
