Determine the terminal voltage at the given ia

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Reference no: EM13259254

a DC series machine ( 9.25 kW, 185 V, 1500 RPM) has Ra+Rsr = .3 ohms. The data for the magnetization curve are:

Ia 0 10 20 30 40 50 60
Ea 10 50 106 156 184 200 208

Determine the terminal voltage at Ia = 20 amps, 40 amps and 60 amps.

Reference no: EM13259254

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