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What is the frequency of Direct Current (DC)?

A 0 Hz.

Frequency is the number of occurrences of an event per unit time and can be expressed as Hz. In DC, the charges flow steadily in one direction while charges keep switching directions in AC. Since no switching (events) occur with DC, the frequency is zero.

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3 years ago

The questions make me wanna think faster and move at a faster pace


3 years ago

Using this to study during breaks really helpfull


3 years ago

The same questions on the test, easy and reliable

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