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Electrical Circuit Theory and Technology 6th Edition by John Bird
النسخة 6الرقم المعياري الدولي: 978-1138673496Electrical Circuit Theory and Technology 6th Edition by John Bird
النسخة 6الرقم المعياري الدولي: 978-1138673496 تمرين 3
An inductive load takes a current of 60 A at a power factor of 0.643 lagging when connected to a 240 V, 50 Hz supply. It is required to improve the power factor to 0.80 lagging by connecting a capacitor in parallel with the load. Calculate (a) the new supply current, (b) the capacitor current, and (c) the value of the power factor correction capacitor. Draw the circuit phasor diagram.
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Electrical Circuit Theory and Technology 6th Edition by John Bird
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