An industrial consumer charged with the scheduled tariff of Rs.250 /kVA per month for maximum demand and 150 paisa per unit consumed for load factor of 60% and 80%. Find overall cost per unit at i) unity P.F. ii) 0.9 P.F. consider maximum demand of 50 kVA.
What is a power factor penalty?
What is the purpose of a power factor meter?
What is a power factor correction capacitor?
How can you improve power factor?
What is power factor?
What is power factor in the context of UPS?
How do you implement a power factor correction circuit?
What is the significance of a power supply’s form factor?
What is a power factor correction (PFC) circuit?
What is the significance of power factor in transmission?
How does an inverter manage power factor correction?
How does power factor correction work in synchronous motors?
How does power factor affect transformer operation?
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How do you install a power factor correction system for a renewable energy microgrid?
How do you install a power factor correction system for an industrial facility?
How do you install a power factor correction system for a commercial building?
How do you install a power factor correction system?
What is the purpose of a power factor protection scheme in capacitor banks?
How do you calculate the power factor correction in an AC circuit?
What is power factor in AC circuits?
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Explain the concept of power factor correction (PFC) in AC-DC converters.
How does an active power factor correction circuit work?
Explain the concept of power factor correction in AC-DC converters.
What is the difference between active and passive power factor correction?
How does a power factor correction circuit work?
What is the purpose of power factor correction in power supplies?
What is power factor correction?
Why power factor of the transformer under no load is very low?
Which power plant has high load factor?
What will happen when power factor is leading in distribution of power?
What is the power factor of an alternator at no load?
what is power factor? whether it should be high or low? why?
What are the possible causes for low power factor?
What are Causes of low Power Factor ?
State the methods of improving power factor?
Mention the disadvantages of low power factor? How can it be improved?
How to calculate capacitor bank value to maintain unity power factor with some suitable example?
What is the power factor of a series RL circuit?
What is RL circuit power factor?
Is the power factor is same in star and delta connection?
What is power factor real power and apparent power?
What is a good power factor?
Is a power factor of 0.8 good?
What is the power factor of AC?
How to improve power factor?
How to calculate power factor?
A 500kVA distribution transformer having copper and iron losses of 5kW and 3kW respectively on full load. The transformer is loaded as shown below: Loading (kW) Power Factor (Lag) No. of hours 400 0.8 06 300 0.75 12 100 0.8 03 No load - 03 Calculate the all-day efficiency.
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