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Okay, here we're doing the toggle switch
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This is a double pull, double throw toggle switch here. And I know it looks like a rat's nest right now
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with all of these jumper wires everywhere. But I have another toggle switch here
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so we can go over where each of these jumpers are going
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in accordance to the pins on the bottom of this. toggle switch. This is the same toggle switch. I have a power source here, a 9-volt battery
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the positive supply going to this positive rail here. It runs into this red jumper wire
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and this red jumper wire has two other red jumpers and their probes are attached to this red
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jumper going to positive here. And both of these red wire. go to the center pins of the switch So both red wires go to these center pins
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And now I have this yellow jumper wire here, this first one, that goes to this 680-oom resistor
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that runs in line with this yellow LED, and then goes to ground
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And from this first yellow jumper, this yellow wire goes all the way around to this first pin right here
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It goes to this pin here. I have a second yellow jumper wire that goes to a 680-oam resistor
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that goes to a yellow LED, the second yellow LED that then goes to ground
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And from this second yellow jumper, this yellow wire goes to this pin here
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I have this first green jumper wire here that goes to this 220 resistor that then goes
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to this green LED and then goes to ground. This first green jumper wire goes around to this pin here, this first pin right there
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And then I have a second green jumper wire here that goes to a 220-oom resistor
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that then goes in line with this second green LED and then goes to ground
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And on this second jumper wire, this green wire goes around to this pin here
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So I have, if we're looking at the bottom of our double
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pull double throw toggle switch I have the two red power two red jumper wires from power going to the center pins that will control both sides of the toggle switch I have the first yellow wire going to this terminal the second yellow wire going to this terminal
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the second yellow wire going to this terminal, and the first green wire going to this terminal
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and the second green wire going to this terminal. So now we can see that a double pull
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double throw, toggle switch can control the action of two different sets of LEDs in this circuit
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If I flip this way, These two LEDs come on, this yellow one and this green one
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If it's in the center position, all of them are off. If I flip the toggle switch this way, now this yellow LED is on and this green LED is on
