electricity usage is measured in watts. How many a house uses depends on a lot of things. Heating air, conditioning water heating etc.
240 v doesn't use any electricity. v is a symbol for voltage which is one of the properties of electricity. How much is used is determind by load. 240 v simply is how much pressure the electrons are being pushed through the circuit with.
one of the way is if you use ups inverter which will first store electricity then would be able to give needed output
The transformer provides the electricity at the right voltage for the house. In all countries it makes sense for all the houses to be fed with the same voltage, which simplifies the market for electrical applicances. Most countries use a standard voltage in the range 100-125 v or 220-240 v. The electrical energy has to be transmitted over long distances at a higher voltage unless you want to live next to a generator, so the transformer changes the voltage from a higher voltage like 6600 v to the correct voltage for the house, e.g. 230 v.
The symbol V stands for voltage.
The RPM required to produce 2 V of electricity depends on the specific generator being used. Generally, higher RPM will produce higher voltage. You would need to consult the generator's specifications or conduct tests to determine the exact RPM needed to generate 2 V of electricity.
A wire rated to 12 v can be used for carrying a 12 v current if it has the same amperage. It is the amperage or the volume of electricity which determines the size of the wire rather than its voltage.
A. V. Peters House was created in 1869.
David V. Smith House was created in 1830.
Martin V. Linwell House was created in 1895.
Louville V. Niles House was created in 1890.
Walter V. Smith House was created in 1898.
Walter V. Davidson House was created in 1908.