What is the voltage of the electricity that is generally supplied to a house?

Water is used to generate electricity.

At what voltage is the alternating current supplied to our houses ?

A voltage source sends a current 2-5 A to a resistor of 20 Omega connected across it for 5 minutes. Calculate : (i) the p.d. of the source, (ii) the electrical energy supplied by the source, and (iii) the heat in cal, produced in the resistor.

In India, the electricity is supplied at

What is overvolatage or bublle voltage ?

At what frequency is A.C. supplied to residential houses ?

In which of the process the electric current of high voltage is applied to transfer foreign DNA

In an electrical circuits, the voltage, E, in volts, the current, I, in amps, and the opposition to the flow of current, called impedance, Z, in ohms, are related by the equation, E=IZ . What is the impedance, in ohms, of an electrical circuit that has a current of (3+i) amps and a voltage of (-7+i) volts?

If all meters are ideal and the reading of the voltmeter 3 is 6 V, then power supplied by the voltage source is

At what voltage and frequency is the electric power generated at the power generating station ?