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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 is the average electric kw per hour rate across North NJ?
Try this site: http://www.eia.doe.gov/cneaf/electricity/epm/table5_6_a.html
How much energy do you need to build a small town of about 500 people?
If the town has natural gas for heating, then the power needed per household is between 5 kW and 10 kW. If only electric heat is available, then the combination of electric resistance (auxiliary - from 7 to 10 kW for small residential units) heating, combined with electric clothes dryer (from 2 to 5 kW), electric water heater (from 2.5 to 7.5 kW), and stove (5 kW to 7.5 kW) totaling a min of 15 kW to a max of 20 kW. That would put the max power requirements between 5,000 kW and 10,000 kW. As a matter of reality, a diversity factor of .6 to .7 would reduce the max power to 3,500 kW and 7,000 kW.
How much heat energy is produced from 1 kw electric energy?
That depends on how long the 1 kW is applied. Please note that kW is a unit of power, not a unit of energy.In general, 1 kW of electrical energy can be converted into 1 kW of heat - if used in a heater. With a heat pump, 1 kW of electrical energy can, in fact, pump several kW of heat energy.
What is meant by the statement that an electric kettle has a power of 2 kw?
kW (kilowatt) is a unit of power. It refers to how quickly (at what rate) energy is transferred or converted - in this case, probably it refers to how quickly electrical energy is converted to heat. 1 watt = 1 joule / second. 1 kW = 1 kJ (or 1000 joule) / second.
An electric motor under steady load draws 9.7 amperes at 110 volts delivering 1.25 hp of mechanical energy What is the rate of the heat transfer from the motor in kW?
As the motor is drawing 9.7×110 = 1,067 watts (or 1.067 kW), and delivering 1.25×746 watts (or .9325 kW) of mechanical energy, it should release 1,067-932.5 = 134.5 watts (or .1345 kW) of heat.
What appliances can run off 9 kW of electric power?
Appliances that can run off 9 kW of electric power include refrigerators, washing machines, dryers, dishwashers, electric ovens, and heaters. It is important to check the power requirements of each appliance to ensure they can be safely operated within the 9 kW capacity.
What is the cheapest heater to heat a 500 gallon outdoor spa?
The cheapest heater for a 500-gallon outdoor spa is typically an electric heater, as they are often more affordable upfront and efficient for smaller volumes of water. A 5.5 kW or 11 kW electric heater can effectively heat the spa, depending on your location and heating needs. For cost savings, consider using a solar cover to retain heat and reduce heating time and energy consumption. Additionally, look for models with good energy efficiency ratings to minimize long-term operational costs.
How much Kw is required to run an electric motor producing 800 HP to run a 35 metre yacht?
600 KW
Convert kW to hp?
To convert bhp to kW simply multiply the bhp figure by .7457
How much does a 500 kW electric motor cost?
very much :-)
What is the electric unit rating?
The electric unit rating refers to the amount of electricity consumed or generated by an electrical appliance or device. It is typically measured in watts (W) or kilowatts (kW), representing the rate of energy transfer. The higher the electric unit rating, the more power the device consumes or generates.
