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| electrical_engineering_and_electronics_2:block06 [2026/04/21 03:47] – mexleadmin | electrical_engineering_and_electronics_2:block06 [2026/04/21 03:48] (current) – mexleadmin |
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| Alternatively, a bad power factor can be compensated with a counteracting complex impedance. This compensating impedance has to provide enough power with the opposite sign to cancel out the unwanted reactive power. The following simulation shows an uncompensated circuit and a circuit with power factor correction. In the ladder, the voltage on the load resistor is the same, but the current provided by the power supply is smaller. | Alternatively, a bad power factor can be compensated with a counteracting complex impedance. This compensating impedance has to provide enough power with the opposite sign to cancel out the unwanted reactive power. The following simulation shows an uncompensated circuit and a circuit with power factor correction. In the ladder, the voltage on the load resistor is the same, but the current provided by the power supply is smaller. |
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| Another explanation of the power factor can be seen here: | Another explanation of the power factor can be seen here: |