Simple Circuits You build the following circuits Simple
Simple Circuits You build the following circuits
Simple Circuits Worksheet l
Simple Circuits Worksheet l • Circuit #1 -Series lights (Christmas lights) Simple series circuit w/ switch, 3 bulbs, fuse, and power supply
Simple Circuits Worksheet l • Circuit #1 -Series lights (Christmas lights) Measure the voltage drop across each light bulb (x 3) Write the voltage measured for each bulb on your task sheet
Simple Circuits Worksheet l Circuit #1 -Series lights (Christmas lights) (Answer the questions below about the circuit you have just built on the back of your worksheet) 1. If one light bulb burned out, what would happen to the other two? 2. If different resistance bulbs were used in this circuit, how would it affect the brightness of the other bulbs? 3. Is there a relationship between resistance and brightness of the light bulbs in your circuit?
Simple Circuits Worksheet l • Circuit #2 Simple parallel circuit w/ switch, 3 bulbs, fuse, and power supply
Simple Circuits Worksheet l • Circuit #2 Simple parallel circuit w/ switch, 3 bulbs, fuse, and power supply Measure the voltage drop across each light bulb (x 3) Write the voltage measured for each bulb on your task sheet
Simple Circuits Worksheet l Circuit #2 - Parallel lights (Answer the questions below about the circuit you have just built on the back of your worksheet) 1. How do your voltage measurements in this circuit compare to the previous circuit you built? 2. If one light bulb burned out, what would happen to the other two? 3. If different resistance bulbs were used in this circuit, how would it affect the brightness of the other bulbs? 4. Is there a relationship between resistance and brightness of the light bulbs in your circuit?
Simple Circuits Worksheet l • Circuit #3 -Flashing light X L Simple light circuit using flasher, fuse, switch, bulb, and power supply
Simple Circuits Worksheet l • Circuit #4 -Bathroom light and fan M Simple circuit using motor, fuse, switch, bulb, and power supply
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