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what is formula of voltage. Power P I V R I2 V2 R where power P is in watts voltage V is in volts and current I is in amperes DC. What is the dimensional formula of voltage.
The voltage between two points is the work done per unit of charge in moving a charge between the two points. V_ out frac R_b R_aR_b times V_ in V out. The voltage range for which the equipment is designed to operate under the stable condition by giving reliability is known as rated voltage.
We need the simplest circuit example to master this basic law.
What is the formula for electrical voltage. Electric power is the rate per unit time at which electrical energy is transferred by an electric circuitThe SI unit of power is the watt one joule per second. Not happy with the basic one example as above lets go little bit complex as follow. The voltage between A and C is the sum of the voltage between A and B and the voltage between B and C.