Interested to Buy Any Domain ? << Click Here >> for more details...
How can we calculate the power factor of an electrical
appliance ?
Is there any formula ? Is there any meter around to
calculate it ? And how to use that meter ? thanks
- 2 Answers
- 6709 Views
- Essar, Philips, I also Faced
- E-Mail Answers
Answer Posted / shyam
power factor can be calculated by formula =kw/kva.
there are power factor meters avilable to measure the power
factor direclty of an equipment.
| Is This Answer Correct ? | 4 Yes | 0 No |
Post New Answer View All Answers
what is the transmission loss for electrical supply? specifically a large shopping complex where the grid is half KM away, what will the % of transmission loss? is there any transmission loss for captive unit generation for above set? thanks
What was your role in the silicon evaluation/product ramp? What tools did you use?
c++ write a program to use a fuction call "max"which accepts an intger arrey of size5.as an arrument and return the larger and smallest of the arrey to main without changing. the original changing of the original position of the element of the arrey.
what is the criteria for selection of conductor used for ehv ac electrical dischrge
What is difference between isolator and circuit breaker?
How can maintain our H.T. motors used in cement plant. please send me procedure.
What is The Resistance Formula
Whar is the KvA rating of 33Kv substation & actual kv rating of power generaating station.
Where servomechanism is used?
Is there a diode made that works with AC 120 volt 20 amp? If so can it completely stop all current flow in 1 direction at all times?
What is the function of probe in cro?
If a transformer primary winding operates at 240v, the secondary at 120v and the load is 1500w & the transformer is rated at 92% efficient, what's the current flowing through the primary winding of the transformer? What is the formula for finding this?
Why neutral is not used in three phases dol starter
Name two low frequency oscillators?
How much inductance or resistance require as a starter in series with induction motor of specific capacity(e.g. 5 hp) ? What is formula for it ?
