The Continuous Change of Both Amplitude and Polarity of the Magnetic

question 8

Essay

The continuous change of both amplitude and polarity of the magnetic field causes currents to be induced into the metal core material; these currents are called ____________________ currents.

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Definitions:

Pustule

A small, inflamed, pus-filled blister on the skin, often indicating an infection.

Intradermal

Pertaining to within the layers of the skin.

Tine

A prong or sharp point, such as those on a fork or antler.

Lancet

A small, sharp surgical instrument used for making incisions, especially in the skin.