When load is removed, which of the following dc motors will run at excessively high speed?

When load is removed, which of the following dc motors will run at excessively high speed?

Q. When load is removed, which of the following dc motors will run at excessively high speed?

A.            Shunt motor

B.            Series motor

C.            Cumulative compound motor

D.            Differential compound motor

Answer: Series motor

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