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|15 suspects are rounded by the police and questioned about
a bank robbery. Only one of them is guilty. The suspects
are made to stand in a line and each person declares that
the person next to him on his right is guilty. The
rightmost person is not questioned. Which of the following
possibilities are true?
A. All the suspects are lying.
B. The leftmost suspect is guilty.
|how we protect the motor & what are the components required
for that ?
|how vfd drives energy save
|why we used servo motor insted of inducation motor?
|should Dy11 and Dy1 group can be operated in parallel??????
|To determine the Healthiness of Insulation we will be
performing Dielectric tests i.e Insulation Resistance test,
Partial Discharge test,Switching Impulse, Lightning impulse,
Tan Delta test ...etc why we required to perform this many
test, why cant we do only one test. for Transformer, CT's
|HOW TO CALCULATE THE WIRE SIZE FOR THE GIVEN LOAD?
|how to identyfy cable sizes?
|i have 60Hz motor, can i run it at 50Hz power supply ???
|1.What do you mean by inductive and capacitive parts of an
electric circuit. 2.What do you mean by decrease of
inductane and capacitance of a network? Please dont give me
the text book answer.3. What is class X ct and its
|1)we r having one problem .one dry type
transformer(6.6KV/433V)is taking high magnetizing current on
delta connected HV side of "U" phase when compared to other
two phases.could any body tell the reason why it is happening?
2)why CT secondary side protection core has got higher
winding resistance when compared to that of metering core of
|which cable is preferred PVC OR XLPE for voltage from 220V
to 11 KV with proper justification
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