TRANSFORMER - Định nghĩa trong Từ điển tiếng Anh
transformer (noun)
/trænsˈfɔːrmər/
Giải nghĩa:
A device that changes the voltage of an electric current
Ví dụ:
I used a transformer to reduce the voltage of the electric current for my device.
transformer (noun)
/trænsˈfɔːrmər/
Giải nghĩa:
A person or thing that makes a big change or has a big influence
Ví dụ:
The president was seen as a transformer who brought about significant changes.
Cách sử dụng
A transformer is an electrical device that is used to change the voltage of power. It is commonly used in power plants and electrical systems to step up or step down the voltage. This helps to transmit the power over long distances as higher voltage leads to less energy loss during transmission. Transformers can also be found in electronics such as phones and computers as they help to convert high voltage electricity to low voltage for safe use by the device.
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