The load of an industrial concern is 400 kVA at a power factor of 75 percent, lagging. An additional motor load of 100 kW is needed. What is the new kilovoltampere load and power factor of the load if the motor to be added is ... an induction motor with a power factor of 90 percent, lagging? A) kVA a) 450.1 kVA b) 507.8 kVA c) 623.2 kVA d) none of the above B) Power Factor a) 78.7 % lagging b) 83.4 % lagging c) 93.5 % leading d) none of the above ... a synchronous motor with an 80 percent power factor, leading? C) kVA a) 442.5 kVA b) 305.4 kVA c) 236.3 kVA d) none of the above D) Power Factor a) 63.3 % lagging b) 81.9 % lagging c) 90.3 % leading d) none of the above
The load of an industrial concern is 400 kVA at a power factor of 75 percent, lagging. An additional motor load of 100 kW is needed. What is the new kilovoltampere load and power factor of the load if the motor to be added is
... an induction motor with a power factor of 90 percent, lagging?
A) kVA
a) 450.1 kVA b) 507.8 kVA c) 623.2 kVA d) none of the above
B) Power Factor
a) 78.7 % lagging b) 83.4 % lagging c) 93.5 % leading d) none of the above
... a synchronous motor with an 80 percent power factor, leading?
C) kVA
a) 442.5 kVA b) 305.4 kVA c) 236.3 kVA d) none of the above
D) Power Factor
a) 63.3 % lagging b) 81.9 % lagging c) 90.3 % leading d) none of the above
E) What must be the power factor of the added 100-kW load if it were to improve the overall plant power factor to 100 percent?
a) 93.8 % leading b) 77.1 % leading c) 35.4 % leading d) none of the above
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