Which phase is prefered for connecting 1phase vt used for
synchronism in an OHL? why?
Answer Posted / k.prakashchandra
Usually R phase is selected.But any phase will do,as phase
sequence is important.The generator does not have fixed
phases.Any phase which when synchronized with the fixed
phase of the system ,becomes that phase.
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
What are the advantages of autotransformer?
PLEASE ANYBODY HAVE ELECTRICAL CIRCUIT DIAGRAM FOR CHMER PULSE CD 60M SPARKING MACHINE.PLEASE MAIL ME SUPRIYAAYYAPPAN@YAHOO.CO.IN.
how braking & making capacity of circuit breaker are calculated?
In our factory so many iron pillors are exists for supporting the shed/Hangar. If do more no of earthings at one piller instead of doing more earth pits in many locations and running earth strip around the hanger, I can save the money. Please suggest this method is acceptable as per Is specifications though the Earth resitance of the farthest piller is with in the limits as per IS specifications.
how can we change the phase angle b/w two phase?
What is the different between conventional MCC and intelligent MCC? Common controller or controller for each bucket
what do w do when the output of generator is fluctuating?
what is negative d.c. voltage, why this voltage is used in base transciever station.
by what factor the starting current is used when comparing star and delta connection for motor starting?
What is the drawback of class b amplifier? How is this minimized?
What is the meaning of HT Trivector Meter ?
how can calculation ate Amps for cabel. Ex-for 1sqmm wire hou many amps we can draw
What are locations arc protection relay is fixed.
we have a 2.5hp Starite electric motor water pump,the elec motor burned out,we need to replace starting capacitor(old capacitor specs erased),what microfarad rating capacitor do we need? 110-125V
How is operate breaker failure scheme in substation