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Miguel Pengel on Instagram: "Why do we have step-up and step-down transformers? When electricity is generated at a power plant, the voltage (V) is stepped up before it travels
2,223 likes, 22 comments - engineered.against.your.will on October 28, 2025: "Why do we have step-up and step-down transformers?When electricity is generated at a power plant, the voltage (V) is stepped up before it travels through transmission lines. That’s because power depends on both voltage and current (I), and for the same power ...
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