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What SI unit is used to express power?
The SI unit used to express power is the watt (W).
What is 1 watt of power?
1 watt is a unit of power that represents the rate at which work is done or energy is consumed. It is equivalent to one joule of energy per second. It is commonly used to measure the power output of electrical devices.
What is the unit used for the measurement of power?
Using Energy miter.... It is called a WATT from the inventor James Watt.
How many watts are in a liter?
None, these are two different units of measurement. A liter is a unit of volume, a watt is a unit of energy. A watt is a unit of power. One watt is one joule per second, that is watts measure energy used over a period of time.
Watt- second -or kilowatt means?
A watt is a unit of power, which is the rate of energy transfer. A second is a unit of time. Multiplying the two gives you a unit of energy, specifically a watt-second. A kilowatt is equal to 1000 watts, so a kilowatt-hour is a common unit to measure energy consumption over time.
