Electricity consumption is measured in Kilowatt hours, this is one unit of electric consumption and charged according to your supplier.
You have to know how many watts your devices consume.
This is sometimes written on the ID tag or plate, or you can use a meter in line.
Multiply this wattage number by the hours it is switched on and this will tell you how much it has consumed.
e.g. A toaster may consume 1000Watts = 1Kw, if you ran it continuously for an hour it would consume 1 unit of electricity. Toasters don't run for more than a few minutes, so would use less than 1 unit per operation.
3 mins = 0.05hrs Therefore = 0.05 of a unit.
A 100W light bulb would consume 1 unit in ten hours.
100W = 0.1 KW. = one tenth of a kilowatt, so ten times this would equal 1 Kw/h, Therefore ten hours.
Electricity does not occur in natural state. It has to be generated by converting one form of energy into electric energy. The electric energy of any machine can be calculated by subtracting the all losses occurring in a machine (electrical, mechanical and magnetic) from total input power or energy.
yes is converted into wort by using electrical
An electric motor converts electrical energy to kinetic energy.
convert chemical energy into electrical energy
electrical energy transforms into machenical energy.
Electric companies calculate the amount of electric energy by using special consumption meters.
An electric utility company is a company that provides electricity to homes and businesses. An electric utility is responsible for the generation, transmission and distribution of electrical energy.
Electricity does not occur in natural state. It has to be generated by converting one form of energy into electric energy. The electric energy of any machine can be calculated by subtracting the all losses occurring in a machine (electrical, mechanical and magnetic) from total input power or energy.
An electric motor converts electrical energy to mechanical energy.
An electric motor converts electrical energy into mechanical energy. While an electrical generator does the opposite.
Three electrical appliances that convert electrical energy are: Electric heater - converts electrical energy into heat energy Light bulb - converts electrical energy into light energy Electric fan - converts electrical energy into mechanical energy for moving air
They usually just measure current used and assume a known voltage.
The energy of electric charges is called electrical energy. It is the energy associated with the movement of electrical charges through a conductor in an electric circuit. This energy can be converted into other forms of energy, such as light, heat, or mechanical energy.
Most electric motors change electrical energy into rotational mechanical energy. A few electric motors change electrical energy into linear mechanical energy.
It is false that an electric motor converts electrical energy to potential energy.
yes is converted into wort by using electrical
electric motor