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ON WHAT BASIS LOADS ARE CLASSIFIED AS RESISTIVE,INDUCTIVE
AND CAPACITIVE LOADS?.GIVE PRACTICAL EXAMPLES FOR EACH
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Answer Posted / mathmatical-crasher-abid
ON WHAT BASIS LOADS ARE CLASSIFIED AS RESISTIVE,INDUCTIVE
AND CAPACITIVE LOADS?
answer :
resistive loads means any loads those show no phase difference between current and voltage. its power factor is 1.
EXAMPLEs are light bulbs, heaters.etc
Induction Loads show phase difference between currents and voltages. here current lags the voltage by 90 degree. power factor is negative.
examples are FAN, induction motors, fluorescent lights. etc
Capacitive loads show phase defference but here currents lead the voltages by 90 degree. here power factor of capative load is positive.
examples are synchronous motors, capacitor banks. [capacitor load's number is very few. ]
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