Charge, current and time

• What is the equation for charge?

  Q = I x T
• What is charge measured in?

  Coulombs (C)
• What is current measured in?

  Amperes/Amps (A)
• What is time measured in?

  Seconds (S)
• What is charge?


  A measure of the total current that flowed within a certain period of time
• Give an example of charge.

  the total amount of water that has flowed down the hill within a certain time
• What is the equation for current?

  I = Q divide T
• In a question, always convert the minutes/hours into…

  Seconds
• Current =


  Charge/Time
• Charge = 


  Current x Time