Electricity equations Flashcards

1
Q

Charge

A

Q=It

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2
Q

Power

A

P=VI

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3
Q

Power

A

P=I^2*R

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4
Q

Voltage/potential difference

A

V=IR

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5
Q

Energy transferred/work done

A

E=Pt

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6
Q

Energy transferred/work done

A

E=QV

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7
Q

Total resistance of series circuits

A

Rt=R1+R2+R3+…

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8
Q

Total resistance of parallel circuits

A

1/Rt=1/R1+1/R2+1/R3+…

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