Linked from

The 37 pages that link to Transformer, each with the reason it gives.

• Alternating currentRelated: Transformers change AC voltage levels efficiently for transmission and use.

• ElectromagnetismRelated: Transformers use changing magnetic fields to transfer energy between circuits.

• Michael FaradayRelated: Faraday’s induction principle enables transformers to alter alternating-current voltage.

• Magnetic hysteresisRelated: Core hysteresis dissipates energy during the repeated magnetization of alternating-current operation.

• InductorRelated: Its windings are coupled inductors that transfer energy through changing magnetic flux.

• Electrical powerRelated: Transformers change voltage and current while ideally preserving transferred power.

• Electric power systemRelated: Transformers raise voltage for transmission and lower it for distribution.

• Nikola TeslaRelated: Transformers enabled the high-voltage transmission and lower-voltage distribution used in AC power systems.

• Magnetic permeabilityRelated: Core permeability affects magnetic coupling and magnetizing current.

• Power inverterRelated: Some inverter designs use transformers to raise voltage or provide electrical isolation.

• InductanceRelated: Mutual inductance enables voltage transformation between its windings.

• Reactive powerRelated: Transformers draw magnetizing reactive power to establish their core flux.

• War of the currentsRelated: Transformers let AC travel at high voltage and reach customers at lower voltage.

• Eddy currentRelated: Eddy currents in transformer cores waste energy as heat.

• Switch-mode power supplyRelated: Transformer action enables isolated conversion and voltage scaling in many supplies.

• Magnetic circuitRelated: Its core and air gaps are designed by estimating flux and reluctance.

• Transmission lineRelated: Transformers raise voltage for efficient transmission and lower it for distribution and use.

• Electrical frequencyRelated: Core losses and design limits vary with the frequency of its alternating current.

• George WestinghouseRelated: Transformers made it practical to raise voltage for transmission and lower it for local use.

• Lou ReedRelated: Its songs, including “Walk on the Wild Side,” established Reed as a solo star.

• HenryRelated: Winding inductance, measured in henries, shapes transformer behavior.

• Magnetic energyRelated: Its magnetic core and fields mediate energy transfer between windings.

• AC adapterRelated: Traditional adapters use a transformer to lower mains voltage and provide electrical isolation.

• Bridge circuitRelated: Transformer action can provide isolation and voltage conversion in power bridges.

• Utility frequencyRelated: Its magnetic design and operating limits depend on the supply frequency.

• AC powerRelated: Transformers make AC voltage changes practical for transmission and distribution.

• History of electrical engineeringRelated: Transformers enabled efficient voltage conversion for long-distance power distribution.