Power Physics Formula Electricity ~ The output power of a motor is the product of the torque that the motor generates and the angular velocity of its output shaft. Power can be defined as the rate at which work is done i e. Work done w 300 j time taken t 10 s. Power is the rate at which work is done. The power formula is used to compute the power resistance voltage or current in any electrical circuit. Similarly you will learn about the electric power formula in detail over here. The standard metric unit of power is the watt. Moreover it is a very important thing that allows us to see the rate at which electrical energy transfers from an electric circuit. V i x r voltage current x resistance. The two most important equations in electricity are given below. Indeed recently is being hunted by consumers around us, perhaps one of you personally. People now are accustomed to using the net in gadgets to view image and video data for inspiration, and according to the name of this article I will discuss about Power Physics Formula Electricity. Mathematically it is computed using the following equation. In the international system of units the unit of power is the watt equal to one joule per second. The power that is released into the resistor. Work done w 300 j time taken t 10 s. The standard metric unit of power is the watt. Electric power is a widely used term in physics as you must be aware of. An electric machine makes use of 300 j of energy to do work in 10s. Power work time or p w t. Other equations that you should know include. Similarly you will learn about the electric power formula in detail over here.
Power is the rate at which work is done. Similarly you will learn about the electric power formula in detail over here. As is implied by the equation for power a unit of power is equivalent to a unit of work divided by a unit of time.
As is implied by the equation for power a unit of power is equivalent to a unit of work divided by a unit of time.
Moreover it is a very important thing that allows us to see the rate at which electrical energy transfers from an electric circuit. P v x i power voltage x current. In physics power is the amount of energy transferred or converted per unit time. Mathematically it is computed using the following equation.