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Physics Equations > Electricity > Flashcards

Electricity Flashcards

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1
Q

E (using current)

A

E =ItV

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2
Q

Emf

A

V + v

Potential difference + lost volts

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3
Q

Vout

A

= Vin × [R1÷(R1 + R2)]

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4
Q

Lost volts

A

= Ir÷N

(Current×internal resistance)÷ number of identical resistors

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5
Q

Total internal resistance

A

= r÷N

Internal resistance ÷ number of identical resistors

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Physics Equations (8 decks)

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