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An electromagnetic switch having a movable core is called a?
Solenoid
How can you make an electromagnetic device?
by taking a nail and rap it around the nail and then something metal after get a battery and a switch
Consists of changing electric and magnetic fields and can travel through empty space or matter?
An electromagnetic wave.An electromagnetic wave.An electromagnetic wave.An electromagnetic wave.
What is the arrangement of electromagnetic waves according to their wavelengths and frequencies called?
That's called the electromagnetic spectrum.
What is the electromagnetic specturm?
The electromagnetic spectrum is the range of all possible frequencies of electromagnetic radiation.[1] The "electromagnetic spectrum" of an object is the characteristic distribution of electromagnetic radiation emitted or absorbed by that particular object.
An electromagnetic switch having a movable core is called a?
Solenoid
What is the name of an electromagnetic switch used to control electrical circuits?
Tempest
How do you switch poles in electromagnetic field?
You get a battery, switch, nail and copper wire. You connect one end of the battery to the switch and the other end to the nail that is wrapped with some copper wire. The end of the switch that isn't connected you connect to the electromagnet.
How can you make an electromagnetic device?
by taking a nail and rap it around the nail and then something metal after get a battery and a switch
What is the definition of eletromagnetic?
It depends what you are talking about... Electromagnetic field Electromagnetic force Electromagnetic radiation Electromagnetic spectrum Electromagnetic therapy Electromagnetic waves ...they each have different meanings.
How are electromagnetic waves transfered?
Electromagnetic waves are transferred by electromagnetic radiation.
How do electromagnetic travel?
Electromagnetic travel is when electromagnets are used to attract or repel each other to move something.Electromagnets act just like ordinary magnets, except you can turn them on or off with the flip of a switch. If you arrange the electromagnets in a line, you can turn them on and off to pull something along from one magnet to the next.
The part of a circuit that closes or opens a circuit?
Generally a circuit breaker (like a light switch) But I guess you could use a resistor of the right resistance If you are talking about the circuit breaker there is an electromagnetic coil in it which get magnetized on a specific amount of current and breaks the circuit
What is the principle of electromagnetic crane?
the principle on which an electromagnetic crane works is electromagnetic induction
Consists of changing electric and magnetic fields and can travel through empty space or matter?
An electromagnetic wave.An electromagnetic wave.An electromagnetic wave.An electromagnetic wave.
What is the arrangement of electromagnetic waves according to their wavelengths and frequencies called?
That's called the electromagnetic spectrum.
Energy that does not require a medium and is transferred by electromagnetic waves is called electromagnetic what?
It is electromagnetic radiation
