1 unit or 1 kwh means how much kva

Categories >> Engineering >> Electrical Engineering
Suggest New Category

Question Posted / pradeep

7 Answers
23852 Views
TATA, I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

1 unit or 1 kwh means how much kva..

Answer / nibel

actually kwh is energy and kva is power, only we can relate it.
if we use 1kva for one hour = 1kvah
the only difference between kvah and kwh is power factor. in kwh we consider pf but in kvah we wont.

Is This Answer Correct ?

13 Yes

0 No

1 unit or 1 kwh means how much kva..

Answer / pnaki chatterjee

at unity power factor 1 kwh =1kvah
and for one hour the rating will be 1kva =1000 va

Is This Answer Correct ?

7 Yes

0 No

1 unit or 1 kwh means how much kva..

Answer / d m fulzele

1 Kwh = Kva * 1 Hr * P.F.

Is This Answer Correct ?

6 Yes

1 No

1 unit or 1 kwh means how much kva..

Answer / raja

POWER FACTOR SHOULD BE KNOWN . GIVEN ANSWERS HOLD TRUE FOR
PF= unity . 1 kwh = 1kva* pf

Is This Answer Correct ?

6 Yes

2 No

1 unit or 1 kwh means how much kva..

Answer / ghulammohyhuddin

1 unit = 1kwh one 1000 watt hour

how mach kva use in three phase 440

2 kva will be required

Is This Answer Correct ?

5 Yes

2 No

1 unit or 1 kwh means how much kva..

Answer / rushi

Kva = KW/PF

Is This Answer Correct ?

5 Yes

3 No

1 unit or 1 kwh means how much kva..

Answer / ashvinpatel

1 unit=10000kwh=1000va

Is This Answer Correct ?

3 Yes

14 No

Post New Answer

More Electrical Engineering Interview Questions

What is Phasing out test?

1 Answers

will the power consumption remains the same when speed of the fan cnanges??if so y??

2 Answers

I am new guy as an electrical engr. in a 100MW HFO based power project. I am in operations division. I have noticed from last few days, my supervisor sends the last 24 hours energy generation calculation to my plant manager. I have noticed, he calculated last 24 hour's generated energy differences in KWH then he multiplied it with a multiplying factor 960. for example: total difference =2.685 KWH*960= 2577.6 MWH. but he does not not know what is multiplying factor 960?? can anybody explain it??

1 Answers Orion,

What is meant by rating error prevention in breaker??

1 Answers L&T,

What is the meaning of transformer 16 / 20 mva.

1 Answers

Differentiate between low pass, high pass and band pass filter?

0 Answers

Which type of air compressor is used now a days in the market. Keeping in mind of energy efficiency and maintenance points. Relevant documents may also be sent on mentioned email ids.

0 Answers DAE,

what is recommended breakdown voltage of transformer oil?

5 Answers

How to apply 'c' license and also explain what is difference between 'c' and 'b'license.i am also working in one of the private company.i have finished my diploma in 2014 .i have already finished in ITI electrician course.....

0 Answers

what is power frequency withstand and impulse withstand of a circuit breaker?

2 Answers Power Grid,

why core losses and copper losses does not depend on power factor?

5 Answers

What is an exciter and how does it work?

7 Answers FCUK, Lotte Chemical Titan, TATA,

For more Electrical Engineering Interview Questions Click Here