Resistance, Power Flashcards

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1
Q

V=

A

V= IR

I (in Amps)
R (in Ohms)

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2
Q

P= (electrical)

A

P=(I^2)R
P= IV
P=(V^2)/R

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3
Q

(Series) Resistance

A

R= R1+R2… etc.

Same I

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4
Q

(Parallel) Resistance

A

1/R=(1/R1)+(1/R2)…etc.

Same V

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