you can use generator which covert mecahnical energy to electric energy .......
An electrical load is a component or device that consumes electrical energy to perform work, such as lighting, heating, or powering machinery. It converts electrical energy into other forms of energy, such as heat, light, or mechanical energy. Loads can be resistive (like heaters), inductive (like motors), or capacitive (like capacitors), and they are essential for the functioning of electrical circuits.
a transducer is a device that converts one form of energy to electric energy there are different types of transducers like mic is an acoustic transducer that converts sound energy to electrical energy...resistance changing transducers,inductance changing transducers capacitive type transducer ....change their values in accordance with an analog quantity to b measured like temp etc....this change produces porportional current or voltage which is basically proportional electrical energyTransducer, in electronics, a device that converts electric energy into some other form of energy, or vice versa. Transducers are used in sound systems, in video equipment and in many measuring devices. A transducer used in a measuring device produces an electric current proportional to the strength or intensity of the physical quantity-such as heat, light, or mechanical stress-to which the transducer is subjected. Piezoelectric crystals (crystals that produce an electric current when deformed) and photoelectric cells are transducers; so are loudspeakers, which produce sound from electric energy.
The Simplest Difference is that LED emits Light, & Photodiode converts Light energy into electrical Energy
List of examples of energy conversions1. Electric Generator (Mechanical Energy into Electrical Energy)2. Electric Motor (Electrical Energy into Mechanical Energy)3. Steam Engine (Thermal Energy into Mechanical Energy)4. Diesel or Petrol Engine (Chemical Energy into Mechanical Energy)5. Stove (Chemical Energy into Thermal Energy)6. Electric Bulb (Electrical Energy into Thermal and Light Energy)7. Cellular Respiration (Chemical Energy into Thermal and Mechanical 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
A radiometer
The light bulb.
An incandescent lightbulb is an example of a device that converts electrical energy into light and heat. A loudspeaker is a device that converts electrical energy into sound.
No. It converts electrical energy into light and thermal energy only.
Examples of conversion of mechanical energy into light energy include a light bulb, which converts electrical energy (generated by a mechanical source like a power plant) into light energy through the heating of a filament, and a hand-crank flashlight, which converts mechanical energy from the hand-crank into light energy through the activation of a dynamo or generator.
Lots of devices do that. A motor will convert electrical energy to mechanical energy (i.e., to movement); a lamp will convert it to light; a speaker will turn it to sound; etc.
A device that converts light energy into electricity.
No, a lamp typically converts electrical energy into light energy, rather than relying on mechanical energy to function.
A photo-voltaic solar cell
One method which this could happen is you have mechanical energy, lets say you riding a bike, and attach a turbine to it which converts your mechanical energy into electrical energy. You then plug a light bulb into that, and the electric energy is converted into light.
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
-- radio transmitter = electrical energy into electromagnetic energy -- microwave oven = heat energy -- electric motor = mechanical -- toaster = heat -- light bulb = heat and light -- battery charger = chemical -- blow drier = mechanical -- coffee percolator = mechanical -- electric fan= mechanical -- flashlight = light -- electric kitchen mixer = mechanical