Fundamental Physics/Electricity/Resistor

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Resistor[edit]

Resistor is a electric component thats exhibit resistance to the current flow

Construction[edit]

Resistor is made from staright wire conductor

Resistor in DC Circuit[edit]

Resistance[edit]

Resistance has a symbol R measured in ohm unit Ω . From ohm's law

Current[edit]

Current flows through resistor can be calculated as

Power[edit]

Power of resistor can be calculated as

Resistor in AC Circuit[edit]

Impedance[edit]

Resistance to the AC current flow

Current[edit]

Current flows through resistor

Voltage[edit]

Voltage of the resistor

Power[edit]

Power of the resistor