The formula to find the power is-

Key Points

• Work/Time is the formula to find power.
• Power is defined as the rate at which work is done or energy is transferred over time.
• The SI unit of power is the watt (W), which is equivalent to one joule per second.
• This formula is crucial in various fields such as physics, engineering, and electronics to calculate the efficiency and performance of systems.

Additional Information

• Work is the amount of energy transferred by a force acting through a distance.
• Time is the duration over which the work is done.
• Other units of power include horsepower (hp), which is commonly used in the automobile industry.
• Understanding the concept of power is essential for optimizing the design and functionality of machines and electrical devices.