Circuit challenges
4. What effect does the number of cells have?
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What you need to do
In this exercise, you can see what happens to the electric current when you change the number of cells.
Put an ammeter in the circuit, then try increasing the number of cells.
What happens to the current?
   Using the circuit builder
  1. Click on a number in the the cell button - this is how many cells will be in your battery
  2. Click on the ammeter button to put an ammeter into the circuit
  3. Click a connecting wire to put the ammeter at that point in the circuit
  4. Don't forget to turn the switch on.