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Some use AC electric power from a wall outlet.
Some use DC electric power from a rechargeable battery (but this was originally charged using AC electric power from a wall outlet).
Wiki User
∙ 7y ago
Anonymous
The energy going through the wall
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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 energy does a toster have?
Input energy: usually electric energy. Output energy: heat.
What is the useful energy from an electric drill?
sound, also heat
An electric drill transfer some energy wastefully . aside from heat , what else carries the energy that is transferred wastefully?
sound waves
When energy input is equal to energy output?
100 % efficiency, and the beginning of perpetual motion. OR you have an electric heater - and all loses are what you want.
Does an electric drill change electrical energy to kinetic energy?
Yes.
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 energy does a toster have?
Input energy: usually electric energy. Output energy: heat.
What is the input form of energy for a buzzer its a kinetic?
For an electric buzzer, it's electrical energy.
What is the useful energy from an electric drill?
sound, also heat
An electric drill transfers some energy wastefully. Aside from heat, what else carries the energy that it transfers wastefully?
oio
An electric drill transfer some energy wastefully . aside from heat , what else carries the energy that is transferred wastefully?
sound waves
Why are transformer more efficient than a rotating electric machine?
Transformers inherently do not have frictional losses, but transformers and rotating machines perform completely different functions, so I'm not sure it is fair to compare them. Transformers are used to transform electric energy (the input is electric energy, and the output is electric energy). Rotating machines either take electric energy and convert it to mechanical/kinetic energy, or take kinetic energy and convert it to electric energy.
What does electric hand drill mean?
An electric or battery drill that you hold in your hands.
What objects have electric energy?
There are many objects that perform electric energy, these are just a few examples. Radio Electric fan motor electric cooker electrical kettle doorbell record player food mixer electrical drill I hope this helped!
What is the meaning of electric drill?
Portable and electric are adjectives describing the drill, a device for boring holes.
When energy input is equal to energy output?
100 % efficiency, and the beginning of perpetual motion. OR you have an electric heater - and all loses are what you want.
