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Circuits

  

Needed 

2-4 D cell batteries

2-4 D cell battery holders

2 flashlight bulb of the same wattage

2 flashlight bulb holder

Various test wire

Peg bread board

 

You can put a Amp-meter in the circuit to measure the current.

 

Found in storage room CSI 111, shelf 20E, in 2 DC Circuits boxes.

 

DC series circuit. Students observe the brightness of a light bulb, while a current is passed through the wire, in a series circuit.

Series Circuit\

Parallel Circuit

DC series circuit. Students observe the brightness of a light bulb, while a current is passed through the wire, in a parallel circuit.