Electricity Flashcards by Norbert Sass

Q

Charge formula

A

C = Q/U

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Q

Capacitance formula

A

C = ε0 * εr * A/D
Where
ε0 = 8.854E-12 F/m

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Q

Power formula

A

P = UI

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Q

Resistance formula

A

R = U/I

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Q

Total resistance in a series

A

R¹+R²…+Rⁿ

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Q

Voltage in parallel connected resistors

A

U = U¹ = U²

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Q

Voltage in a series of resistors

A

U = U¹+U²…+Uⁿ

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