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What is the importance of electrical energy?
It is used in modern society as the main method to transport energy. Also, many devices use the electrical energy directly, without further conversion.
What does electrical engineering deal with?
technology is a study of how to put scientific knowlege to practical use and engeniering has to deal with design of electrical machinery of power plants for producing electric energy from steam,water er other power, and of wire networks for distributing this energy efficiently to costumers
What is difference between electrical and electricity?
Electrical is an one type of energy ie flow of electrons... this flow of electrons constitutes the Electricity which we are using for our use
Can electrical energy be created?
Einstein said that mass/energy can neither be created nor destroyed, but we can often convert the form from one into another. So it is possible to use a windmill and generator to convert the power of the moving wind into electrical current. Or, you can use a hydroelectric dam to convert the power of rain falling in the mountains into electrical power.
Why you use capacitors in power supply?
You use a capacitor to store electrostatic energy. You use an inductor to store electromagnetic energy. You use a resistor to dissipate electrical energy.
What kind of energy does a wifi installment use?
Electrical energy.
What kind of energy does a cell phone charger use?
potential electrical energy
What kind of energy do batteries use to make electrical energy?
chemical energy
What kind of energy does a phone charger use?
potential electrical energy
What kind of energy does a vacuum cleaner use?
electrical
What kind of energy does a laptop use?
Electrical and mechanical
What energy transformation takes place when an electric drill is used?
Electricity is turned into mechanical rotation.Some of the rotation removes material from the hole while some becomes heat energy.assuming the electric drill has no monitors and has just a drill, and assuming the electric drill is powered by rechargeable lithium ion batteries, things happen in the order below starting with the drill battery charger1. drill charger converts electrical energy into chemical energy and stores it into the lithium ion battery2. when the user pushes the power button of the drill, chemical energy of the lithium ion battery is converted into electrical energy3. the electrical energy is converted into magnetic energy by the coil in the drill motor4. the magnetic energy then converts into kinetic energy and spins the drill head5. when the drill head touches something, part of the kinetic energy is converted into sound energy which we hear, thermal energy is also created when the drill touches something, which is caused by friction
What kind of change takes place in electrical energy when you use an electric stove?
The electrical energy is converted to heat.
What kind of energy does a defibrillator use to restore normal heart functions?
It uses a direct electrical current. Gigi
How many joules of electricAL ENERGY DOes a 600w drill use?
A 600W drill would use 600 joules of electrical energy in one second (since 1 watt = 1 joule/second). To calculate the total energy used over a specific period of time, you would multiply the power in watts by the time in seconds.
What kind of energy does a machine use?
The energy that is used to make a machine run is electrical energy.
What kind of energy does a television use?
A television uses electrical energy and changes into sound energy.
