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Q: Why electric current is 4-20mA DC?
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What is the direction of flow of electric current in an electric current?

DC current


Is car electric current ac or DC?

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DC-Direct Current.


What is the name of an electric current that flows in one direction?

That's a "direct" current.


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dc


What is DC in electric stand for?

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Direct current an electric current flowing in one direction only?

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What are the two types of current?

If the question is about electric current, then types of currents are alternating current (AC) and direct current (DC).


What is a constant flow of electric charges called?

DC or direct current


What is direct current stand for?

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What are the differences between AC power and DC power?

The description AC/DC refers to equipment designed to be operate on either alternating current (AC) or direct current (DC). In alternating current the movement of electric charge periodically reverses direction. In direct current , the flow of electric charge is only in one direction.