Interested to Buy Any Domain ? << Click Here >> for more details...
why in america the supply frequency is applied as 60 HZ.
but in india we use 50 HZ.
- 1 Answers
- 3153 Views
- Elcom International, HCL, NTPC, OMC, I also Faced
- E-Mail Answers
Answer Posted / eee16247
becoz the speed of alternator in u.s is 3600r.p.m
whereas in india is 3000r.p.m
F=(Ns*p)/120
mostly we prefer 2 pole machine,so p=2
| Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
tell me about roaster switch .& what is the function in transmission & distribution?
what is RNG in the DG synchronizing by PLC?
hi frenz,its aswathy.i hve aplied for the hpcl test on feb,pls send the test patern & the placement papers as soon as possible. mail-id :kjaswathy@gmail.com
how can get electrical c licence.now i am working in spining mill , transformer capacity 2750KVA. SANCTION DEMAND 2250KVA. PLEASE ADVISE ME . MY CONTACT NO 09944226823
what is the difference between earthing and unearth
When we giving the 3 phase supply to ups system how to coming netural?
State uses of different types of stsrters with different capacities of motors as below: a. up to 5HP b. above 5hp to 10hp c. above 10hp to 20hp d. above 20hp
In power transmission using open belts or horizontal shafts it is preferable to have the slack side of the belt on the top because
Briefly describe your ideal job?
if i am in front of transmission line how to know that current direction without any equipment
How do we find the rating of a transformer, if it got burnt badly.
What is meant by derating factor?
in dc shunt motor if field winding is shorted then
Why using synchronising methed in DG's sets?
What is lighting kitts.
