Why are transformers used?

Question

Accepted Answer

Transformers are essential for voltage regulation, energy efficiency, and safe power distribution in electrical systems.

Voltage Transformation: Transformers step up or step down voltage levels for efficient power transmission.
Energy Efficiency: They minimize energy losses during transmission by allowing high-voltage transmission over long distances.
Isolation: Transformers provide electrical isolation between circuits, enhancing safety and protecting equipment.
Example: In power plants, step-up transformers increase voltage for transmission, while step-down transformers reduce it for consumer use.
Applications: Used in various sectors, including industrial, commercial, and residential electrical systems.

Accepted Answer

Distribution power or step up and step down using a transformer

Accepted Answer

The purpose of using a transformer in power supply is to make electrical power accessible as it travels from a power utility to an office, home, worksite or other location. Energy is lost when it travels along transmission wires from a power plant to a customer. Utilities use a very high voltage to lose less energy.

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Why are transformers used?

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