Answer Posted / asim raza
in star conection 3 ends of the coils are comon other 3 ends
open for supply
phase crurrent and line crurrent same
line voltages=1.742phase voltages
indelta sex ends conect each other
line v=phase v
line crurrent=1.742phase crurrent
| Is This Answer Correct ? | 17 Yes | 4 No |
Post New Answer View All Answers
Is there a standard depth of gravel fill in Substation Switchyard? Please give a design/drawing. Thank you.
what are the components in electrical control panel (for example: 415V, 3-ph, panel to operate utility and 3-ph DG set).
How can ou verify the size of conductor 50Sq.mm ACSR
what is different between relay and plc?
Please tell me the power flow from pmg to main rotor of an alternator (Including AVR unit)?
can anyone provide me a amf panel control wiring using ec-2 relay?
Wind mill
Dear all i want to know SEWA Electrical Supervisor Licence test Previous Year Questions ? If any body know please send to me zohairaukllah@yahoo.com
how to calculate the change over time for star delta starter for different KW motor?
For group 1 , 2 whather i have to prepare my technical or general studies etc? and im graduate in ee engg. for wht posts im eligible for? please tell me!
What current position are you holding in your current company?
For R-L or R-C ckt,time constant formula is L/R and RC respectively and its unit is in sec.Pls tell me the derivation
what is the need of starter in tube light and what type of starter is used in that?
Give details on how you intend to handle a challenging position you are posted to manage unexpectedly as a company staff?
when will be the iocl interview results ifaced the interview on september 8 th