answersLogoWhite

0

power in equals power output plus power loss so input power for this question is 100 kw now use efficiency formula 100/80 times 100 to get 80% efficient

User Avatar

Wiki User

13y ago

What else can I help you with?

Continue Learning about Physics

What is the difference between energy conversion that takes place in an electric motor with the conversion that takes place in a generator?

In an electric motor, electrical energy is converted into mechanical energy to produce motion. In a generator, mechanical energy is converted into electrical energy by rotating a coil within a magnetic field. Essentially, electric motors convert electrical energy into mechanical energy, while generators convert mechanical energy into electrical energy.


What is the rate at which electric energy is converted to another form?

The rate at which electric energy is converted to another form is measured in watts (W) or kilowatts (kW). This conversion rate depends on the efficiency of the device or system that is transforming the electric energy into another form, such as heat, light, or mechanical energy.


What factors affect the efficiency of an electric generator?

The efficiency of an electric generator is influenced by factors such as the design of the generator, the quality of its components, the speed at which it operates, and the temperature at which it runs. Other factors include the type of fuel or energy source used, maintenance practices, and environmental conditions.


What is the difference between an electric motor and an electric generator in terms of their functions and operations?

An electric motor converts electrical energy into mechanical energy to produce motion, while an electric generator converts mechanical energy into electrical energy by inducing a flow of electrons. In essence, a motor uses electricity to create movement, while a generator creates electricity from movement.


Does an electric generator motion produces magnetism or power or electricity?

An electric generator produces electrical energy. It converts mechanical energy to electrical energy by interacting with a magnetic field. The amount of electrical energy converted to useful work in a given time interval is the power output. If the generator is not connected to any load, then no work is done and there is no power.

Related Questions

What are similarities and dissimilarities between a motor and an electric generator?

An electric motor converts electrical energy into mechanical energy. While an electrical generator does the opposite.


Why generator has more efficient than motor?

Depending on what you're referring to, you may have this completely backwards. A motor's efficiency is fairly high. A generator's efficiency at converting chemical/kinetic/mechanical energy to electric energy is at best around 50%.


What is the device that converts mechanical energy into electric energy?

A generator


What is the difference between energy conversion that takes place in an electric motor with the conversion that takes place in a generator?

In an electric motor, electrical energy is converted into mechanical energy to produce motion. In a generator, mechanical energy is converted into electrical energy by rotating a coil within a magnetic field. Essentially, electric motors convert electrical energy into mechanical energy, while generators convert mechanical energy into electrical energy.


What is the rate at which electric energy is converted to another form?

The rate at which electric energy is converted to another form is measured in watts (W) or kilowatts (kW). This conversion rate depends on the efficiency of the device or system that is transforming the electric energy into another form, such as heat, light, or mechanical energy.


How is an electric motor different from generator?

Motor is device which converts electrical energy to mechanical energy,where as generator converts mechanical energy to electrical energy


Which device converts mechanical energy to electrical energy?

An electric generator and an electric motor does the opposite!


What is the function of electric generator in terms of electric power and motion?

It changes mechanical energy to electricity.


What is the function of an electric generator in terms of electric power in motion?

It changes mechanical energy to electricity.


What is electric power generation?

An electric power generator is a generator the converts mechanical energy into electrical energy. That way you can get energy from the generator to produce electricity to places like your home.


What is a Electric generator?

A device that converts mechanical energy into electrical energy.


Converting mechanical energy into electrical energy.?

In electricity generation, an electric generator is a device that converts mechanical energy to electrical energy. A generator forces electric current to flow through an external circuit.