How to calculate KW what is the formula for KW.
Answer Posted / arunkumar.s
Normally Voltage & Current Vil b Given,
Kw = V*i*Power Factor ( only Single Phase )
Kw = 1.73*V*I*Power factor ( only Three Phase )
Then, KVA vil b Given,
KW = KVA*Powerfactor ( Both single & Three Phase )
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
Can anybody post questions asked in Engineers India Limited Interview? Thanks in advance.
how is positive, negative, zero sequence is happen.. how is effect on 3 phase system
What are the different circuits in thermal power plant?
What effect does a very low impedance have on the Voltage regulation? On the short-circuit current?
what is there inside an inverter and how it works?
how to find the resistance and gap volatage of the diode??
The moisture in air will condense at
we are going to install a solar PV site and how can we calculate PV Solar Panel Efficiency, can anybody tell me complete method for its calculation.
why steady state stability limit is greater than transient stability limit ? How it can be explained ?
In both 600/1000 V cable and 450/750 V cable, we can supply 415 V. However for distribution, all utilities are using only 600/100 V instead of 450/750 V. What is the reason?
Thumb rule of cable size(rm>30 rm)X multiplying factor=ampere
Whether power factor should be high or low? Why?
Pls Breifly explain about UPS (Inverter,Reserve,Rectifier,Float voltage,Boost voltage).
What happened if C.T mount at any cable or Bus bar in wrong direction . C.T going on proper work or not . C,T direction is essential thing to properly work.
Why strting torqe high in inducation motor?