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What units are used to measure work and power?
Work is measured in energy or Joules (J), which is a watt*second (W*s). While power is measure in watts (W), which is amps*volts (A*V) or joules/seconds (J/s).
What is horse power of a 415 volt 3 phase 7.5 kW electric motor?
Motors are rated according to their output power, never their input power. This is because it is the output power that determines the load the motor will be able to handle. The output power, of course, is lower than the input power due to the machine's losses.In North America, the output power is generally expressed in horsepower, whereas its input power is measured in watts. In the rest of the world, the horsepower is considered obsolete, so both the output power and the input power are measured in watts.As there are 746 W to the horsepower, your 75 kW output motor would be equivalent to approximately 100 horsepower.
What is 3730 watts in horsepower?
3,730 W is equal to about 5 horsepower. (4.9982 hp)
Which term does not represent electric power in a circuit?
There are many terms that do not represent electric power in a circuit, such as cauliflower, aeroplane and rabbit.Electric power in a circuit is measured in watts (W).
Power is measured in j per what?
Power is measured in Joules per Kilowatt.
Is the time rate of doing work.?
Power is the rate at which work is done or energy is transferred. It is measured in watts (W) or horsepower (hp).
The rate of doing work is known as?
The rate of doing work is known as power, which is the amount of work done in a unit of time. It is often measured in watts (W) or horsepower (hp).
What is a quantity that measures the rate at which work is done or energy is transformed?
Power is the quantity that measures the rate at which work is done or energy is transformed. It is typically measured in watts (W) or horsepower (hp).
What term is used to describe the rate at which work is done?
The term used to describe the rate at which work is done is power. It is typically measured in watts (W) or horsepower (hp) and represents how quickly energy is transferred or work is performed.
What is a measured of how much work can be done in a certain amount of time?
Power is a measure of how much work can be done in a certain amount of time. It quantifies the rate at which work is done or energy is transferred. Power is typically measured in units such as watts (W) or horsepower (hp).
What is the rate at which work is done or energy is used is referred to?
The rate at which work is done or energy is used is referred to as power. Power is the amount of energy transferred or converted per unit time, and it is typically measured in watts (W) or horsepower (hp).
How do you calculate work?
W=FD (W)ork=(F)orce*(D)istance
What is the term given to describe the rate at which a machine can do work upon other objects?
The term used to describe the rate at which a machine can do work upon other objects is power. Power is measured in watts (W) or horsepower (hp) and indicates how quickly work is done.
The amount of work done in a certain amount of time is its?
The amount of work done in a certain amount of time is referred to as power. Power is the rate at which work is done or energy is transferred. It is typically measured in watts (W) or horsepower (hp).
How is electrical power commonly measured?
Electrical power is commonly measured in watts (W), which represents the rate at which energy is used or produced.
The difference between energy and power in circuit?
Energy is measured in Joules(J). Power is measured in Watts(W). 1 W = 1 J/Second. Power is the rate at which energy is delivered.
What units are used to measure work and power?
Work is measured in energy or Joules (J), which is a watt*second (W*s). While power is measure in watts (W), which is amps*volts (A*V) or joules/seconds (J/s).
