# A vacuum cleaner uses 800 W of power The voltage source is 100 V What is the current flowing through the vacuum cleaner?

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Ohms Law states that Power (P or W) measured in watts divided by voltage (V or E) measured in volts equals current (I) measured in amperage (amps).

P/V = I
800/100 = 8

8 amps of current is glowing through the vacuum cleaner.
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