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Why transformers are paralleled?

Why transformers are paralleled? Correct Answer Economical factors, more load capacity, less maintenance

When the load outgrows the capacity of an existing transformer, it may be economical to install another one in parallel with it rather than replacing it with a single larger unit. Also, sometimes in a new installation, two units in parallel, though more expensive, may be preferred over a single unit for reasons of reliability—half the load can be supplied with one unit out. Further, the cost of maintaining a spare is less with two units in parallel.

Related Questions

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