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What is electromagnetic conduction?

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When a pice of magnet shuttles through a loop of conductor (copper wire) it induces electric energy in the conductor, this is known as induction. When alternating current (AC) or interrupted DC current applied to the primary winding of a transformer, the magnetic flux cutting through the secondary known as conduction produces electric power in the secondary. The ratio of power gained or lost in the secondary winding depends on the ratio of turns of conductor between primary and secondary. Newaz.
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What is an electromagnet?

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An electromagnet is a controllable magnet. It can be switched on and off. This is useful for all kinds of applications. The magnet can attract an armature, causing physical

What have electromagnets?

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What electromagnet can do?

First let's take a look at an electromagnet. Some are powered by a direct current or (d.c.) A solenoid is a "sucking magnet," put power to your coil and iron inside will be pu