PIRA: 5F20.50

Series Circuit

Parallel Circuit

Equipment List

  • Series Circuit with 5 light bulbs
  • Parallel Circuit with 5 light bulbs
  • Power cord with banana plugs
  • Extension Cord


Time Required: ~ 2 mins



Connect the banana plug to the circuit and connect it to the extension cord. (Make sure power switch is turned off while plugging the banana plugs) 


Demonstration instructions

Switch banana plus to different connection points to increase or decrease resistance. . Please make sure the power switch in an extension cord is turned off while switching connections.