How to convert farad to kvar.
both are the unit of capacitor.
Answer Posted / cyclone1537
VARs = V²/ Xc = 2*phi*f*C
VARs =voltampere reactive
V =system voltage
Xc =capactive reactance
phi =3.1416
f =system frequency. hertz
C = capacitance, farad
| Is This Answer Correct ? | 33 Yes | 16 No |
Post New Answer View All Answers
How I can Compare 120v/60Hz versus 220v/50Hz ? Please tell me both advantage and disadvantage ......
How PSV sizing being done
how to find the voltage's of a transmission line plzz help with pictures i am not able to understand
please I wont know how to calculate the vector group for power transformer ZNyn11 best regard.
Differentiate between ideal and non ideal current sources?
How earthing of switchgear system to be done.
what is meant by neutral compensation factor and where it is used
How to run a three phase motor into single phase........
why are the maintaine power factor and how can this control and this is how work.
What are the factors influence the choice of an electrc drive?
can anyone explain the star-delta motor control wiring ,which wire go where and how they operate?
1)what is the function of a frequency inverter? 2)If a few frequency inverter are connected onto a device network,what are the two setting that will ensure the frequency inverter work properly on the network. 3)whats is the name of the input sensor for weigher? 4)How to confirm that the load cellis faulty? 5)Describe briefly the steps to validate that the weigher is working properly? 6)Describe the procedure to validate the flowmeter accuracy? 7)Describe briefly the steps to validate that the tempreture sensor/transformer is working properly. 8)what is the adjustment that need to be done when you are calibrating the temperature transmitter ? 9)what are the safety measures to be taken before disconnecting motor for rewinding. 10)whats is the synchronous speed in rpm of typical 4pole 50hz motor? 11)whats is the formula for kw, ohm's law 12)if a 3phase motor is rated 3kw,415vac,what is it's rated ampere?
Why it is possible to use PWM with a STATCOM and not with a conventional TCR based SVC
if the number of poles generated in stator and rotor side of an induction motor are different then what will happen and why?
In how we connect watt meter for open & short circuit test of a single phase transformer.