Question

what is transformers?​

Answer 1

PHOTOSYNTHESIS IS THE PROCESS IN WHICH PLANTS MAKE THEIR OWN FOOD USING SUNLIGHT AND WATER AND CO2..

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Answer 2

Answer:

A transformer is a device used in the power transmission of electric energy. The transmission current is AC. It is commonly used to increase or decrease the supply voltage without a change in the frequency of AC between circuits.