Physics, asked by rnatasha1324, 8 hours ago

Consider a DC motor with armature resistance = 0.3 ohm. The open circuit voltage is 220V at 1000 rpm. Calculate the motor efficiency at 950 rpm.

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Answered by tomardhruvrock07

0

Explanation:

Consider a DC motor with armature resistance = 0.3 ohm. The open circuit voltage is 220V at 1000 rpm. Calculate the motor efficiency at 950 rpm.

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