Watt , Joule/second , Volt.Ampere
By multiplication or division by some power of 10 .
Power 2: units digit 9. Multiply by 49 again to get power 4: units digit 1. So every 4th power gives units digit 1. So 16th power has units digit 1, so the previous power, the 15th must have units digit 3.
Watts and horsepower are both units of power.
It is not clear what you mean with "units of power".
squared as in square units and to the third power it would be cubed as in cubed units
The units for work are joules (J) in the International System of Units (SI). The units for power are watts (W), which is equivalent to one joule per second (J/s).
The SI units are as follows: The unit for energy is the Joule. The unit for power is the Watt, which is equal to Joules/second. (Therefore, you might also say that a Joule is a Watt times a second.)
power: wattcurrent: ampere
The SI unit for power is the watt. Commonly, either the watt or some multiple or submultiple is used for power, for example kilowatt, megawatt, gigawatt, milliwatt, etc.
The SI unit for power is the watt. Commonly, either the watt or some multiple or submultiple is used for power, for example kilowatt, megawatt, gigawatt, milliwatt, etc.
watts
There are lots of different units for electricity, depending what aspect you want to measure (power, energy, current, voltage, frequency, etc.).For a power plant, some relevant units include: * Volt, for voltage * Ampere, for current * Watt, for power * Hertz, for frequency