what is the relation b/w KW and KWH? plz explain with
example.
Answer Posted / mary
kW is the power and kWh is the energy.
power*time=energy
If you have a 100 W lamp (0.1 kW) and it is working for 10
hours, then the energy is 1 kW:
100 Watt*10 h= 1000 Wh= 1 kWh
you can also say that kW is demand and kWh is consumption.
| Is This Answer Correct ? | 8 Yes | 2 No |
Post New Answer View All Answers
How to select batteries required for ups and the inverter if we Known load? And how AH is selected of battery?
During Starter Panel Com missing I Found The Main Incomer 40Amp MCB 10KA Trip When Motor Change Star To Delta Motor Rating 20HP BUT When We Use Same MCB To Other Motor It Does Not trip Or What Is Necessaries for Star Delta Starter MCB SFU MPCB OR MCCB And What are The Breaking Capacity of MCCB in the Motor above 15HP
what is load despatching
Two liquids hot and cold in two vessels are there and an metal bar acts as a conductor of heat between the two vessels. what happens then. what happens after 24 hrs?
how a flip flop can be used as a latch?
How to calculate cable size by using load.?? Any formula...
I need to connect a synchronous generator to the grid using automatic synchronization and two circuit breakers (one for synchronization, one for end connection to the grid), how to determinate the required diameter of the cables?
During underground cabling in landscape area what did we cover the cable with to prevent the electric shock & protect the cable?
Bimetal strip used in overload relay what is that,which types of material used for that & percentage.
Write the programming software name for LG, SIEMENS,Messung,AB
Is it possible to measure correct value of earth resistance & cable insulation ristance with out disconncting earth lead & both sides of cable ends? If not, any other method to measure ER & CIR with out disconneting from the system.
what are the different methods for the starting of a synchronous motor.
What is the settings of distance protection relay in 400 kv line
please send me the previous year's question papers of jindal GET exams
Why DG set is not installed in Terrace ??