If we have a 2000kva load,How much kvar capacitors we go to
add to improve the power factor at 0.9?pls give the
calculation and fully theory?
- 2 Answers
- 6469 Views
- ABB, Unitech, I also Faced
- E-Mail Answers
Answer Posted / k.prakashchandra
The existing pf is not given.Use the formula KVA2=KW2+KVAR2
and KW/KVA=pf
| Is This Answer Correct ? | 0 Yes | 2 No |
Post New Answer View All Answers
please I wont know how to calculate the vector group for power transformer ZNyn11 best regard.
3ph motor running with unequal kw and different pf what are the reasons
2 v/500amp/hr to 1.80vpc at 20 degree celsious 2v/5ooamp/hr to 1.75 vpc at 77degree farren .this is the capacity of a battery .what is the meaning of this . can i get a detailed explenation
What is the instrument to check the rotating diode fuse of alternator in running conditions?
How many VSC based HVDC are there in India and the world
What do you mean by Stimulastion Test in Diesel Genarator / Why & when it's conducted ?
What is electrical diversity factor in electrical installations?
1. A bomber drops a bomb from an aircraft flying at 2000 km/hr. at an altitude of 7km. The speed at which the bomb will strike the earth would be
how to CHECK CT AND PT AT THE FAULT OCCUR IN GENERATOR RELAY PANEL .
Single line digram for 11 kV to distribution use go,la and do
what is the importance of earthing system on the generators big capacity and small?
how to identify the cable quality and what is flame proof cable
If Polarization index of motor 8.75 at 500volts of medium voltage 4.16 KV motor what this mean winding good or bad pl answer if any reffrence book give me the link
WHATIS TIME CONSTANT? WHATIS ITS SIGNIFICANCE? ILLUSTRATE THROUGH EXAMLES.
hi guys please tell me the procedure for mesuring the coil resistance of 3ph induction motor?
