Equations

• What is the word equation that links charge, current and time?

  Charge = current x time
• What is the symbol equation that links charge, current and time?

  Q = I x t
• In the equation Q = I x t, what do the symbols represent?

  Q = charge

  I = current

  t = time
• What is the word equation that links potential difference, current and resistance?

  Potential difference = current x resistance
• What is the symbol equation that links potential difference, current and resistance?

  V = I x R
• In the equation V = I x R, what do the symbols represent?

  V = potential difference

  I = current

  R = resistance
• What word equation links power, current and potential difference?

  Power = current x potential difference
• What symbol equation links power, current and potential difference?

  P = I x V
• In the equation P = I x V, what do the symbols represent?

  P = power

  I = current

  V = potential difference
• What word equation links power, current and resistance?

  Power = current^2 x resistance
• What symbol equation links power, current and resistance?

  P = I^2 x R
• In the equation P = I^2 x R, what do the symbols represent?

  P = power

  I = current

  R = resistance
• What is the word equation that links energy transferred, power and time?

  Energy transferred = power x time
• What is the symbol equation that links energy transferred, power and time?

  E = P x t
• In the equation E = P x t, what do the symbols represent?

  E = energy transferred

  P = power

  t = time
• What is the word equation which links energy transferred, charge and potential difference?

  Energy transferred = charge x potential difference
• What is the symbol equation which links energy transferred, charge and potential difference?

  E = Q x t
• In the equation E = Q x t, what do the symbols represent?

  E = energy transferred

  Q = charge

  t = time