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Circuits - Coggle Diagram
Circuits
Resistance
Resistance of wire
Diameter of wire
Length of wire
Temperature
Voltage/Current
Power Source
Type of wire/Resistivity
Tunsten (5.60x10^-8)
Zinc (5.90x10^-8)
Aluminum (2.82x10^-8)
Gold (2.44x10^-8)
Annealed Copper (1.72x10^-8)
Copper (1.68x10^-8)
Silver (1.59x10^-8)
Iron (1.00x10^-7)
Tin (1.09x10^-7)
Resistance of components
Type of component
Quantity of components
Measured using ammeter and voltmeter, then calculating using Ohm's Law (V=I/R)
Current
Power Source
Voltage
Resistance
I = V/R
Measure using an ammeter in series with components
Voltage
Power source
Resistance across components
Measure using a voltmeter in parallel with components
Wattage
Measure using lightbulbs and seeing how much they light up
Type of lightbulb/Lumens per Watt
LED
Incandescent
Halogen
Fluorescent (CFL)
Size of lightbulb
Larger lightbulb = more required wattage