In a d.c. series motor, the torque developed is 20 Nm at 10A. If the load current is doubled, the new torque will be : -

In a d.c. series motor, the torque developed is 20 Nm at 10A. If the load current is doubled, the new torque will be : - 

a) 60 Nm b) 45 Nm c) 80 Nm d) 100 Nm
by

1 Answer

Answer :

In a d.c. series motor, the torque developed is 20 Nm at 10A. If the load current is doubled, the new torque will be : - 80 Nm

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