Answer Posted / simon
The alternator produces max 1100w A.C.So 1100W/250V=440V is the phase V among R,Y,B. 250 IS THE LINE V<IN INDIA>.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
Is the theorem applicable to ac sources?
sir plz send some previous year questions of jspl.
How can i calculate the Breaking capacity of molded case circuit breaker, is the breaking capacity of CB for Diesel generator shall be less than grid supply's breaker ?
how to set the time in digital timer ?
write a program that prints prime numbers from 1-20 in digonal form
how much excitation voltage required to generate 1mw power?
for 100 HP Induction motor service factor is 1.2(SF) we placed a VFD at the motor side load is balance with 0.3 Amp's Phase to Phase but at incoming of VFD load is un-balance with 10 to 20 Amp's what will be cause of load un balance
Explain in brief description about the operation of DG sets.
My question is whether bellow formula is correct to find bus size for 46kA for 0.5 second & what is RT in bellow formula. formula to calculate the size of busbar to withstand the thermal stresses due to currents with duration of 0.2 sec to 5 sec. Sp = RT( I x I x t) / K Where Sp – is the cross sectional area of bus bar in millimeters. I - is the value of AC fault current. t - is the operating time of disconnecting device in seconds. K – is the factor depending on the material of the conductor, insulation and initial and final temperature. Value of ‘k’ for copper is 143.
what is motor capacity of 80TR chiller? and also say what is the formula related temperature, motor capacity, TR?
why do we carry out winding resistance test?
How to decide CT & PT ratings for a given transmission line carrying some rated voltage?
what is the illumination level required for child play area?
i want design of D.C.MOTOR 1HP 960RPM AND 2HP 960RPM ITS URRGENT
what is magnetizing current test in power transformer