How many types of power factor ?

How many types of power factor ?
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1 Answer

Answer :

Three types , namely , 1) lagging power factor , 2) leading power factor , 3) unity power   
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Related questions

What is the best economic power factor ?

Description : What is the best economic power factor ?

Last Answer : This means that raising the power factor results in maximum annual savings , in which case the value of the power factor is called the best saving power factor.

What happens if the value of power factor is low ?

Description : What happens if the value of power factor is low ?

Last Answer : ( a) Current flows more , ( b) Copper loss increases , ( c) Heat increases , ( d) Output decreases , ( e) Voltage drop increases , ( f) Different electrical machinery heats up quickly. , ( G) The life span of various electrical machinery and appliances is reduced.

What is the Leading Power Factor ?

Description : What is the Leading Power Factor ?

Last Answer : When the capacitive load of an AC circuit exceeds the inductive load , the pf of the circuit is called the leading pf . Thank you!

What is Lagging Power Factor ?

Description : What is Lagging Power Factor ?

Last Answer : When the inductive load of an AC circuit exceeds the capacitive load , the pf of the circuit is called lagging pf .

What is Unity Power Factor ?

Description : What is Unity Power Factor ?

Last Answer : There is no angular gap between current and voltage in pure resistance. That is, the phase angle of current and voltage is φ = 0, the power factor of that circuit is one or unit. This is called Unity Power Factor.

What is the leading power factor ?

Description : What is the leading power factor ?

Last Answer : When the amount of capacitive load is more than the inductive load in a circuit then the power factor of that circuit is called leading power factor.

What is lagging power factor ?

Description : What is lagging power factor ?

Last Answer : When the amount of inductive load is greater than the capacitive load in a circuit then the power factor of that circuit is called lagging power factor.

What is the power factor in pure resistive , capacitive , inductive load ?

Description : What is the power factor in pure resistive , capacitive , inductive load ?

Last Answer : Answer : Power factor cosΦ = 1 in pure resistive load, cosΦ = 0 in capacitive load , cosΦ = 0 in inductive load .

What is the effect of resistance and reactance on power factor ?

Description : What is the effect of resistance and reactance on power factor ?

Last Answer : Power factor depends on resistance and reactance. As the resistance of the circuit increases, the phase angle between the current and the voltage decreases, resulting in an increase in the power factor ... current and the voltage increases, resulting in a decrease in the power factor of the circuit.

What is lagging power factor ?

Description : What is lagging power factor ?

Last Answer : The cosine value of the phase angle between current and voltage in an inductive circuit is called lagging power factor.

What is Power Factor ?

Description : What is Power Factor ?

Last Answer : The phase factor or the cosine value of the angular interval between the voltage and current of an AC circuit is called the power factor.

When is the power factor lagging , leading , unity ?

Description : When is the power factor lagging , leading , unity ?

Last Answer : Power factor lagging in inductive load. Power factor leading in capacitive load is power factor unity in resistive load.

What is a Power Factor Meter ?

Description : What is a Power Factor Meter ?

Last Answer : The cosine angle between voltage and current is called power factor

What is the value of power factor ?

Description : What is the value of power factor ?

Last Answer : The value of power factor is Cos Theta

What is the power factor expressed by ?

Description : What is the power factor expressed by ?

Last Answer : The power factor is expressed by cos theta.

What is Leading Power Factor ?

Description : What is Leading Power Factor ?

Last Answer : If the current in the AC circuit is ahead of the voltage, it is called leading power factor.

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Description : How many types of power in AC circuit ?

Last Answer : Three types of power in AC circuit. Namely , 1) actual power , 2) reactive power , 3) apparent power.

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Description : What is the multiplying factor of shunt ?

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Description : What is Diversity Factor ?

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What is capacity factor ?

Description : What is capacity factor ?

Last Answer : The ratio between the total power produced at a given time and if the plant is running at full capacity at that time, is called capacity factor.

What is Demand Factor ?

Description : What is Demand Factor ?

Last Answer : Demand factor is the ratio of the maximum demand of electricity to the connected load.

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Description : What is load factor ?

Last Answer : The ratio of average load to maximum load of a power plant or customer is called load factor.

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Description : What is the form factor ?

Last Answer : The ratio of the working value to the average value of an AC wave is called the form factor. Its value is 1.11.

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Description : What is Fusing Factor ?

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Description : What is Quality Factor ?

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