Site MapHelpFeedbackKnow
Know
(See related pages)


  1. The definitions of electric current.
  2. The definition of resistance.
  3. Ohm's Law relating current, potential difference, and resistance to each other.
  4. The definitions of electrical resistance and electrical power.
  5. The difference between direct current (d.c.) and alternating current (a.c.).







Physics of Everyday PhenomenaOnline Learning Center

Home > Chapter 13 > Know