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iVinArrow [24]
3 years ago
13

In any electromagnetic wave,

Physics
1 answer:
puteri [66]3 years ago
6 0

A). Both the energy and the wave travel in the same direction.

If they didn't, they'd wind up in different cities almost instantly.

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  • <em><u>Step up transformers</u></em><u> is</u> a transformer in which the output (secondary) voltage is greater than its input (primary) voltage is called a step-up transformer. The step-up transformer decreases the output current for keeping the input and output power of the system equal.

  • <u><em>Step down transformer is </em></u><em>a transformer in which the output (secondary) voltage is less than its input (primary) voltage is called a step-down transformer. The number of turns on the primary of the transformer is greater than the turn on the secondary of the transformer.</em>

<em />

<u>The difference between them:</u>

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Hopefully this helped.

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