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Question:

Soldering multiple wires to 1 wire?

I am looking for some answers when it comes to soldering wires. Lets say I am using 6 to10 (22 AWG 2 conductor wires) and I want to solder those to 1 wire for power source and 1 wire for ground. Now lets say soldering 10 wires to 1 wire for power and 10 wires to 1 wire for ground. All the wires are the same AWG guage. Now that the wires are twisted together and soldered to the hot and ground source, by doing this will I actually make a resistor or change the amperage or reduce the voltage by soldering so much wires together to a 1 wire source? The power source I am using is 12 Volts. If anyone knows of anywhere I can find this information online, etc, I would appreciate it.

Answer:

The amount of wires won't create a resistance or change the current. The devices and the power consumption of each will affect current. How do you think a car fuse panel works? Many fuses (connections) all come from the same positive wire on the car battery. The battery provides well enough current for every device to be turned on (for a period of time) and no device will suffer from lack of current. ____________________________ Resistors are what limit the current to LEDs. The only way to exceed the wattage of a resistor is to short out the LED.
it will effect the voltage because it will split the power 10 defferent ways. i dont know any website that will tell you this but there is a tester that you can get to test the voltage. thats how i found out.

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