Consider an electric motor having resistance of 10 , 20 and 30 re – McqOptions

MCQOPTIONS

1.	Consider an electric motor having resistance of 10 , 20 and 30 respectively. The percentage of energy dissipated by 10 earthing plate is ____________
A.	More than 50% of total energy
B.	Less than 50% of total energy
C.	Depends on the materials of the three plates
D.	May be more or less than 50% of total energy
Answer» B. Less than 50% of total energy

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