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What m-word is defined as a device that changes sounds into electric current?
Wiki User
∙ 10y ago
microphone
Wiki User
∙ 10y ago
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A device that indicates the presence of an electric current is?
a galvanometer
What device produces light by running an electric current through a gas?
Electric discharge
Electric current is measured using what device?
ammeter, which is understood as an amp meter
A device that produces an electric current by rotating a loop of wire in a magnetic field?
That's how every electric generator works.
What changes mechanical energy into electric energy?
An electrical motor is one device that will fall into that category.
Defined as a device that changes sound into electric current?
The telephone does that!
What is the Simplest protective device for an electric current?
A fuse is the simplest protective device for over current in an electric circuit.
What is a device that changes electricity into motion?
An electric motor, an electric fan
What device uses motion in an electric field to produce an electric current?
electric genarator
What is a device that uses electric current to represent coded information?
An electronic device uses electric to represent coded information. Variations in the current are converted to codes used by the electronic device.
What is the device that measures the strength of an electric current?
ammeter
What is a device that measures the strength of an electric current?
ammeter
A device that indicates the presence of an electric current is?
a galvanometer
What is a device that changes electric current into a different voltage?
Nothing can change electric current to voltage. You can compare "current " to rate of flow, while "voltage" is the energy level. Transformers can be used to increase or decrease the voltages of alternating current as is done from 'street power' to domestic power.
What device changes electric energy into mechanical energy?
An electric motor is the best for that job.
What device tells us the measurement of an electric current?
ampmeter
What is a device with an electromagnet that continually rotates because of a changing electric current?
The device is known as a "motor".
