Question

In SI, motor output is rated in

Answer 1

One horse-power equals 746 watts, or 0.746 kW.

Kilo-watts is a convenient unit for motor output in SI.

Answer 2

Watt

Explanation:

different country use different SI unit of the power

power units are horse power(hp) , watt(W) , kilowatt(kW) , ergs per second (erg/s), , metric horsepower etc.

but the

SI unit of motor output is 'Watt'

here are some conversion of power

1 hp = 746 watts or 1 hp = 0.746 kilo-watts

1 watt = 10⁷ erg/sec or 1 hp = 7.45 × 10⁹ erg/sec