which winding aply in an alternator?
Answers were Sorted based on User's Feedback
Answer / raul
for cylindrical rotors of an alternator which is mostly
used in present dayz all over d world........the windings
are 3-phase double layer short chorded bar type
winding......n each coil side of the stator windings
consists of both hollow n cylindrical conductors. through d
hollow conductors DM water is used for stator cooling
through Teflon tubes...........
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / munish
winding of an alternator is depends upon speed.
for low speed alternators nonscilent type
and high speed alternators nonscilent type
| Is This Answer Correct ? | 0 Yes | 2 No |
how to check a three phase induction motor by multimeter & megger?
what is the meaning of neutral displacement ???
I did oil BDV test of 1600 KVA trafo 20KV/400V as per IEC 156. Result is 1) 58 KV 2) 58 KV 3)40 KV 4) 50 KV 5) 58 KV 6) 18 KV. Avr is 47 KV. Can we say oil is still ok even in the 6th test BDV is 18 KV ?
total numbers of earthing of a transformer
is it value of power factor is more than unit. whats effects in the source supply
what r the checklist while installing a 380 kva DG set
How can w select the cable size for different rating load & also waht r factors affecting the during selection of cable?
11 Answers AB Inc, Bosch, BRB Cable, Lucas TVS, Trisome Technical Services,
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 neutral grounding resistor?
what efficiency at 70% loaded transformer
132 KV TRFO BUSHING CT BURNT WHEN A 6.6KV HAS BEEN APPLIED TO IT .WHY .ANY REASON ?
How to calculate the size of the cable? for exp i want to use the load of 10HP
Civil Engineering (5086)
Mechanical Engineering (4456)
Electrical Engineering (16639)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)