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What is a solenoid with a ferromagnetic core called?
Its called an electromagnet
What does an electromagnet operator do to release metal attached to the electromagnet?
burat
Which has a stronger magnetic field a solenoid or a electromagnet?
A solenoid is an electromagnet An electromagnet is a solenoid with an iron core
Can you give me an example of a simple sentence using the word electromagnet?
There is an electromagnet in that crane
Can you give me a sentence using electromagnet?
many people uses an electromagnet when working.
What allows the current to enter the electronromagnet in an electric motor?
The resistor allows current to enter the electromagnet in an electric motor. The resistor regulates the amount of current that enters the electric motor.
What ll be effect if resistor in snubbing circuit is opened?
The resistor in the snubbing circuit is there to minimize the reverse EMF spike that occurs when a DC inductive load, such as a relay coil or other electromagnet is released. Opening the snubbing circuit will expose the driving circuit to high voltage transients that can damage it.
Does electromagnet consume electricity?
Yes, power is needed: When a current is sent through the coil of wire wrapped round a central core of iron, the iron becomes an electro-magnet.
Which is better a permanent magnet or an electromagnet?
electromagnet
Strong temporary magnet formed when a current is passed through a coil of wire?
A magnetic field.
An electromagnet becomes storgner when the?
an electromagnet becomes storgner when the.
What is a magnet made by electric current?
An electromagnet.
What does an electromagnet operator do to release metal attached to the electromagnet?
burat
What does an electromagnet operator do to release metal attached to an electromagnet?
burat
What is a solenoid with a ferromagnetic core called?
Its called an electromagnet
Why electromagnet is used for separating plastic bags?
An electromagnet can attract the metal, leaving the plastic behind.An electromagnet can attract the metal, leaving the plastic behind.An electromagnet can attract the metal, leaving the plastic behind.An electromagnet can attract the metal, leaving the plastic behind.
Why electromagnet is different from a permanent magnet because an electromagnet what?
Mainly in that the electromagnet is NOT permanent. In other words, it can be switched on and off.Another relevant difference is that the electromagnet constantly requires power, at least while it is on.
