Why the tank of transformer is made rectangular not circular??
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Answer Posted / ho
Both rectangular and Oval shape tank can be used for
transformer. In terms of steel fabrication, rectangular
tank is easier for mass production compare to oval because
it does not require to roll the steel plate for precise
dimension.Hence,in the market, it will be more commonly
practised. But oval shape tank can reduce the usage of
transformer oil due to reduction of volume.
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