when 20hp 3 phase motor start no load condition in star or
delta connection.find current and write formula.(tariq)
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why do we carry out winding resistance test?
0 Answers MahaGenco, MAHINDRA,
Is it required to do earthing in 2nd shop if earthed armoured cable is laid from 1st shop ?
Why is it that polarization index type test is required for MV and HV motors and not for LV motors?
3 Answers La-Gajjar Machineries, Qatar Airlines,
1.Defination of Graund earth and neutral 2.
I am new guy as an electrical engr. in a 100MW HFO based power project. I am in operations division. I have noticed from last few days, my supervisor sends the last 24 hours energy generation calculation to my plant manager. I have noticed, he calculated last 24 hour's generated energy differences in KWH then he multiplied it with a multiplying factor 960. for example: total difference =2.685 KWH*960= 2577.6 MWH. but he does not not know what is multiplying factor 960?? can anybody explain it??
i HP = ?? 746 watts or 735.5 and how??
Why ground terminal is used in pot meter 10k ohms
During speed control of dc shunt motor with flux control methode,when armature voltage is constant, How can it possible to increasing the armature current?
which metal is use in shunt
what is dedicated earthing
2 Answers Apollo Power, Student,
which motor used in electric train ans how much volt.
What is the difference between a Vacuum Circuit Breaker and a Load Break Switch?