Question: When running under no load condition, a 2 5 0 v DC shunt motor draws a small current of 4 Av from a 2 5

When running under no load condition, a 250v DC shunt motor draws a small current of 4Av from a 250v DC supply. The resistance of the armature is 1ohm and that of field is 250ohm .1. The total power loss W of the motor when it draws a current of 20 A from the supply mains

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