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What kind of energy is produced by battery?
Batteries produce electrical energy through a chemical reaction that converts stored chemical energy into electrical energy. This electrical energy can then be used to power various devices.
What energy transformation in an electrochemical cell cell when charging and discharging?
When charging, electrical energy from an external source is converted into chemical energy, which is stored in the cell. During discharging, the stored chemical energy is converted back into electrical energy that can be used to power devices.
What is the energy change in a LED?
In a LED, electrical energy is converted directly into light energy, resulting in a decrease in electrical energy and an increase in light energy. This process is much more efficient than traditional incandescent bulbs, which waste energy as heat.
What is the name for an electrical load that converts electrical energy into heat energy?
The name for an electrical load that converts electrical energy into heat energy is a resistor. Resistor works by resisting the flow of electricity through a circuit, which in turn generates heat as a byproduct.
How do you make a sentence for an electrical energy?
i have a better sentence cables to microwaves have electrical energy when you plug them into the electrical source. did that help?
What is the unit of electrical energy measured by an electric meter?
The international unit for energy is the joule, equal to the watt-second. Electric meters, however, are usually calibrated to measure kilowatt-hours (equal to 3.6 million watt-seconds).
State the units of measurement for mechanical energy and electrical power?
The official unit for any type of energy (not just mechanical energy) is the joule. The official unit for any power (not just electrical power) is the watt, equal to joules / second.
The rate at which an electrical device converts energy from one form to another?
The rate of energy conversion - not just electrical energy, but any type of energy - is called POWER. The SI unit is the watt, which is equal to joules per second.
How can you describe electrical energy?
Electrical energy is the energy in electricity - mainly in electrical currents.
How formed electrical energy?
Electrical energy can be formed by solar, wind or hydro energy. This energy is transformed into electrical energy.
What are the three electrical appliances that converts electrical energy?
Three electrical appliances that convert electrical energy are: Electric heater - converts electrical energy into heat energy Light bulb - converts electrical energy into light energy Electric fan - converts electrical energy into mechanical energy for moving air
The conversion of electrical energy in to mechanical energy?
Motors convert electrical energy to mechanical energy. Generators transfer mechanical energy to electrical energy.
What are the conversions of electrical energy give 5 examples?
-- An LED converts electrical energy to light energy. -- A coffee percolator converts electrical energy to heat energy. -- An old-fashioned light bulb converts electrical energy to light energy and heat energy, both at the same time. -- A loudspeaker or ear-bud converts electrical energy to sound energy. -- An electric motor converts electrical energy to kinetic energy. -- A radio transmitter converts electrical energy to low-frequency electromagnetic energy. -- A battery sitting in its charger converts electrical energy to chemical energy.
What is a measure of eletrical energy equivalent to one kilowatt hour?
A measure of electrical energy equivalent to one kilowatt hour is a unit of energy equal to 3.6 million joules.
Which electrical device changes electrical energy into mechanical energy?
The motor changes electrical energy into mechanical (torque) energy.
5 examples of transformation of energy?
TV- Electrical energy to light and sound energy Radio and stereo - Electrical energy to sound energy Fan- electrical energy to mechanical energy Toaster - Electrical energy to heat energy Light bulb- Electrical energy to Light energy Battery or cell - Chemical energy to electrical energy
What are the energy transformations in a radio?
electrical energy to sound energy ,electrical energy to mechanical energy
