Electricity Equations

Descripción

Flash cards on the equations for electricity you need to learn
clemmie chitty
Fichas por clemmie chitty, actualizado hace más de 1 año
clemmie chitty
Creado por clemmie chitty hace más de 2 años
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Resumen del Recurso

Pregunta Respuesta
What is the equation that connects current, charge flow and time? Q = I x t Q = charge flow (C) I = current (A) t = time (s)
What equation links current, potential difference and resistance? V = IR V = potential difference (V) I = current (A) R = Resistance (Ohms)
What is the equation for the total resistance of a series circuit? Rt = R1 + R2 Rt = total resistance R1 + R2 = one resistor plus another
What equation links power, current and potential difference? P = I x V P = power (W) I = current (A) V = potential difference (V)
What equation links power, current and resistance? P = I2R P = power (W) I2 = current squared (A) R = Resistance (ohms)
What is the equation for energy transferred, power and time? E = Pt E = energy transferred (J) P = power (W) t = time (s)
What equation links energy transferred, charge flow and potential difference? E = Qv E = energy (j) Q = charge (C) V = potential difference (V)
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