The negative or positive pole of an electric current is referred to as the _____.

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Study for the Cosmetology EOPA Test. Prepare with flashcards and multiple choice questions, each question offers hints and explanations. Get ready for your exam to boost your career!

Multiple Choice

The negative or positive pole of an electric current is referred to as the _____.

Explanation:
Polarity is the designation of positive and negative ends of an electrical current. It tells you which terminal is positive and which is negative—the two poles. This concept is what the term “polarity” names. It differs from impedance (the resistance to current), from current (the rate of charge flow), and from voltage (the potential difference that drives the flow). So the negative or positive pole of an electric current is referred to as polarity.

Polarity is the designation of positive and negative ends of an electrical current. It tells you which terminal is positive and which is negative—the two poles. This concept is what the term “polarity” names. It differs from impedance (the resistance to current), from current (the rate of charge flow), and from voltage (the potential difference that drives the flow). So the negative or positive pole of an electric current is referred to as polarity.

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