Drag-and-Drop Electrical Circuits 2

Electrical Components:

  • 3 bulbs, 1 battery, 1 switch, 1 ammeter, direction of current flow


Instructions:

  • Place 2 bulbs in parallel

  • Place a 3rd bulb in series with one of the other bulbs

  • Place the battery and direction of current flow

  • Place the switch so that if it is open, the 2 bulbs in series go out but the 3rd bulb stays on

  • Place the ammeter so when the switch is open, the current is zero

-----------------------------------------------------------



WIRES

  ELECTRICAL COMPONENTS

ammeter  ammeter  ammeter

switch  switch  switch  

bulb  bulb  bulb

battery  current direction  battery


© Copyright 2007, E. Kimmel, all rights reserved