it has a transducer in it, but is not one itself
The difference between an electric guitar and an air guitar is a electric guitar is an actual guitar and an air guitar is imaginary. An air guitar is when people pretend to play a guitar with hand movements. An electric guitar converts vibrations of its steelcorded strings into electric current. These currents then go to a amplifier to make them louder.
both electric and mechanical.
you can get clip on pickups with amplafie the cello sound by detecting vibrations, or you can have them built in (electric cello).
With a guitar pickup one can turn an acoustic guitar into an electric guitar. They use string vibrations generated from playing and turn it into electric current.
it converts single phase ac to 3 phase ac we use it insteed of arno
The question here has been framed wrongly. There is nothing like a general circuit for a transducer. Depending on a transducer you may have many circuits. For eg. a Piezoelectric crystal is a transducer, it can convert both ways; mechanical vibrations to electrical and electrical to mechanical. So you see, there is nothing like a general circuit for a transducer. Another better example would include an Antenna which converts electro-magnetic waves into a electric signal. All that you can say at max is that a transducer is a device that converts one form of energy to another. And that is either due to the virtue of the property of a material or due to a certain circuitry which will vary from transducer to transducer.
An electric motor converts electrical energy to mechanical energy.
An electric motor converts electrical energy into mechanical energy. While an electrical generator does the opposite.
it is an electric motor
An electric motor converts electrical energy to mechanical energy.
An electric motor converts electric energy to mechanical energy while a generator converts mechanical energy to electric energy.
turbine
A generator
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.
A electric motor is a device that converts electrical energy into mechanical energy.
A transducer is a device, usually electrical, electronic, electro-mechanical, electromagnetic, photonic, or photovoltaic that converts one type of energy to another for various purposes including measurement or information transfer (for example, pressure sensors). In a broader sense, a transducer is sometimes defined as any device that converts a signal from one form to another.Source:http://en.wikipedia.org/wiki/Transducerforward biased pn junction diode
any device that converts energy from one form to another usually electrical to mechanical by using the property of all electrical non-conductors, or dielectrics, that causes them to change their shape under the application of an electric field