The resistance of copper motor winding at t=20°C is 3.42 Ω. After extended operation at full load, the motor windings me
Posted: Thu Jul 14, 2022 10:59 am
a) 60°C
b) 45.2°C
c) 72.9°C
d) 10.16°C
b) 45.2°C
c) 72.9°C
d) 10.16°C
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