Disadvantages of low power factor.

Disadvantages of low power factor.

 In case of Low Power Factor, Current will be increased, and this high current will cause to the following disadvantages.

1. Large Line loss.
2. Large KVA rating and size of Electrical Equipments
3. Greater Conductor Size and cost.
4. Poor voltage regulation and large voltage drop.
5. Low Efficiency.
6. Penalty from Electric power supply company on low PF.

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