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|Does the motor power displayed on the Motor name plate is
the mechnical power motor delivers or it is consumed power
from the system?
|A 3PH MOTOR RUNNING IN NORMAL CONDITION AND ITS AMPERE ALSO
UNDER ITS FULL LOAD CURRENT,ITS CABLE RATINGS ALSO HIGER
THN ITS CAPACITY,BUT ITS CABLE GETTING ABNORMAL HEAT(NOT
TOO HOT)WHY ITS GETTING HOT LIK THIS?
|If the primary side current of 33/11 transformer is 64 amps
then what will be secondary side current?
|The neutral&earth voltage is 0v.But we were connected the lighting load at the time ballast was failed.why?
|Why motor initial starting current is high?
|what instruments used for measuring of inductance and
|what will happen when choke in tube light circuit was not
|On wat basis TSM & PSM are set? Example.TSM=30% n
PSM=2.5A....Hw they are set and how we come to know that
the particular relay should be set to this value only?
|Give a brief idea about Control circuit wiring in
|Generally at what power factor the electronic equipments
like computer, TV, EPABX etc.,operates. Please tell me.
|The transformer which is smallest in size is and how to
calculate that? The options are
100 KVA, 50 Hz
100 KVa, 100 Hz
100 KVA, 25 Hz
50KVA, 25 HZ
|how to calculate the cable size in sqmm if load (kw) is given?
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