While conducting lab experiments on DC machine loading, the students are given a machine with its rating as 100 kW maximum rating. Then the _____________(a) machine can’t be overloaded after 100 kW(b) machine can be overloaded after 100 kW(c) machine can be overloaded by 5% for a small time duration(d) machine can be overloaded by 10%The question was asked by my school teacher while I was bunking the class.I want to ask this question from Machine Ratings in portion Rating and Loss Dissipation of Electrical Machines

While conducting lab experiments on DC machine loading, the students a

1.	While conducting lab experiments on DC machine loading, the students are given a machine with its rating as 100 kW maximum rating. Then the _____________(a) machine can’t be overloaded after 100 kW(b) machine can be overloaded after 100 kW(c) machine can be overloaded by 5% for a small time duration(d) machine can be overloaded by 10%The question was asked by my school teacher while I was bunking the class.I want to ask this question from Machine Ratings in portion Rating and Loss Dissipation of Electrical Machines
Answer» The correct choice is (a) machine can’t be overloaded after 100 kW The explanation: As the MAXIMUM rating is SPECIFIED and OPERATION CONDITION are also same, it cannot be overloaded beyond the maximum.

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