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5 votes
Which best describes a graph of voltage over time for DC current?

sine curve
straight, horizontal line
parabolic curve
sawtooth wave

User Hjaved
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2 Answers

2 votes

Answer:

straight, horizontal line

Step-by-step explanation:

In direct current, voltage remains constant over time.

User Masnad Nihit
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6 votes

Answer:it is straight, horizontal line

Step-by-step explanation:

User Unlimit
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