Pregunta
phase,
motor runs at a power factor of 0.87 . Determine:
the apparent power drawn by the motor (Ans: 42.529 kVA ) 37
the reactive power generated by the motor. (Ans: 20.969 kVAr )
the current drawn by the motor.
(Ans: 61.3849 A )
the apparent power drawn by the motor (Ans: 42.529 kVA ) 37
the reactive power generated by the motor. (Ans: 20.969 kVAr )
the current drawn by the motor.
(Ans: 61.3849 A )
Ask by Crawford Stanley. in Singapore
Dec 10,2024
Solución de inteligencia artificial de Upstudy
Respuesta verificada por el tutor
Responder
- The apparent power drawn by the motor is 42.529 kVA.
- The reactive power generated by the motor is 20.969 kVAr.
- The current drawn by the motor is 61.3849 A.
Solución

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Como
Bonus Knowledge
To determine the apparent power (S) of the motor, we use the formula:
So, with
and a power factor of 0.87,
Next, to find the reactive power (Q), we can use the formula:
Calculating:
Finally, the current (I) drawn by the motor can be determined using the formula:
Where
, thus:
Now you’ve got all the key figures for that motor! Keep the calculations rolling!

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