srij i need the relationship b/w KW AND KWH and with an
electrical example. plz send if u can?

Answer Posted / tauseef tarique, engineer(e)

kW is the power rating of electrical appliances. kWH is the
energy consumed by that appliance.

If you multiply the kW of appliance with time in hours, it
will give you kWH of that appliance for that paticulat
interval of time.

suppose an appliance rated as 100kW is connected (and
switched on) with the supply for 2 hours the the unit
consumed will be 100x2= 200kWH i.e. 200Unit.

Is This Answer Correct ?    26 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

what is data block in plc ? How the values of data block are written and read by hmi ? what is the difference between function and function block ?

2920


What is cross over distortion? How it can be eliminated?

767


What is the two pole structure?

1419


What are two contours of nichols chart?

620


1)How much current can a 3-1/2 core 100 mm wire carry? 2)What are the special cables required for explosion proof wiring? 3)In case you do not have coal and salt for earthing, how can you achieve good temporary earthing? 4)One horse power single phase motor is more likely to get hot than a one horse power 3 phase motor. Is it true or false, if true why? 5)What are the different types of soft starters for large motors?please explain?

4218






what is resver in electrical enginnering with answer

1194


What is the role of feedback in a closed loop control system?

652


What are linear and non-linear systems?

642


i want to know that how the height of Ct ,cvt ,LA calculated on the basis of creepage distance

2046


Why PT voltages are measured with respect to ground? What do u mean by voltage or current polarized.

1915


why HT armoured cable does not glanding

3691


WHICH SIZE A.B.CABLE IS USED FOR 11KV.

1747


i wasted one year for the job after completed my btech what can i say about 1year time in interview

1591


please send me previous year questions of jspl through which i could prepare myself for the test.

1368


DESCRIBEPNEUMATIC SYSTM OF ASH HANDLING PLANT

5013