Linked from

The 96 pages that link to Electric current, each with the reason it gives.

• Electrical conductivityNarrower topic: Conductivity characterizes how readily a material supports this flow.

• Alternating currentNarrower topic: Alternating current is a time-varying form of electric current.

• Electrical resistanceNarrower topic: Resistance describes opposition to this flow of charge.

• Kirchhoff's circuit lawsNarrower topic: Current is the quantity balanced at junctions by the first law.

• Direct currentNarrower topic: Direct current is the directionally steady form of this broader quantity.

• Joule heatingNarrower topic: Current is the moving charge whose energy transfer produces resistive heating.

• Circuit breakerNarrower topic: A breaker’s ratings and trip behavior are defined in relation to current.

• Electrical resistivityNarrower topic: Resistivity describes opposition to the flow measured as current.

• InductorNarrower topic: Current through the coil creates the magnetic field that stores energy.

• Electrical insulatorNarrower topic: An insulator is defined by how strongly it impedes this flow.

• AnodeNarrower topic: Electron flow from the anode contributes to current in the external circuit.

• Electrical safetyNarrower topic: Current through the body, rather than voltage alone, produces electric shock injury.

• AmpereNarrower topic: The ampere measures this rate in coulombs per second.

• BatteryNarrower topic: Current measures the rate at which a battery supplies charge.

• ResistorNarrower topic: Current is the flow that a resistor opposes.

• Biot–Savart lawNarrower topic: Steady current is the source quantity distributed along conductors in the law.

• Current densityNarrower topic: Current density distributes this total current across the surface area.

• André-Marie AmpèreNarrower topic: Electric current is the physical quantity whose interactions Ampère investigated.

• InductanceNarrower topic: Inductance relates a change in this quantity to induced voltage.

• ElectromagnetNarrower topic: Current through the winding is the source of an electromagnet’s magnetic field.

• FuseNarrower topic: Excessive current is the condition a fuse is designed to interrupt.

• Residual-current deviceNarrower topic: An RCD compares currents rather than directly measuring voltage or shock.

• Kirchhoff's current lawNarrower topic: The law balances the rates of charge flow into and out of a junction.

• Electrical arcNarrower topic: Current through the plasma sustains heating and particle ionization.

• Electrocution of birdsNarrower topic: A bird is injured when its body becomes part of a path carrying current.

• ElectronicsNarrower topic: Electronic circuits control current to create switching and signal behavior.

• Displacement currentNarrower topic: Displacement current broadens the current concept to include changing electric flux.

• Electric arcNarrower topic: A sustained arc requires current to keep the ionized gas hot and conductive.

• Dependent sourceNarrower topic: Current can control a dependent source or be the quantity it supplies.

• Lightning rodNarrower topic: A strike sends a large, brief current through the rod and down its conductors.

• Nodal analysisNarrower topic: Nodal equations balance currents entering and leaving each node.

• Right-hand ruleNarrower topic: A current supplies the directed flow that the rule uses.

• MultimeterNarrower topic: Current is measured by inserting the meter into the circuit path.

• Atmospheric electricityNarrower topic: Atmospheric currents connect charged regions and complete larger electrical circuits.

• Georg OhmNarrower topic: Current was the changing quantity Ohm sought to measure across circuit arrangements.

• Current sourceNarrower topic: A source specifies this flow rate rather than prescribing a terminal voltage.

• HenryNarrower topic: Current is the denominator in the henry’s defining flux ratio.

• Electrical faultNarrower topic: Faults change current magnitude or interrupt its flow through circuit paths.

• FlashlightNarrower topic: Current carries energy from the flashlight's battery to its light source.

• AC power plugs and socketsNarrower topic: Current ratings limit the load a plug-and-socket connection can safely carry.

• Bumper carsNarrower topic: Bumper cars need a complete electrical circuit between their power source and motor.

• Chemical Actions and UsesNarrower topic: The amount of charge delivered determines the extent of electrochemical change.

• ElectricianNarrower topic: Understanding current helps electricians assess circuit loads and hazards.

• PhototubeNarrower topic: The collected photoelectrons create the current used to read a phototube.

• Toroid (electromagnetism)Narrower topic: Current through the winding creates the toroid’s magnetic field.