Power, Current and Voltage

Added by Craig Napier on Dec 15, 2008

This activity leads students to establish the relationship between power, current and voltage, P = IV. They should be able to comment on issues related to the power rating of an appliance.

This item teaches:

  • the definition of electric power
  • about the power rating of an appliance
  • the equation: power = current x potential difference

Contents

Objectives

  • The pupils should establish the relationship P = IV.
  • The pupils should be able to comment on issues regarding rated power, voltage and current.

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  • » kemal. ozkan mayke said:
    This post has been reported and is awaiting moderation.
Topic:
Electricity
Product:
Electricity
Tags:
voltage, current, power
Viewed:
2,904 times
 
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