Definition of tap changer in English:

tap changer

Line breaks: tap chan¦ger

Entry from British & World English dictionary

noun

An apparatus for changing the connection to an electrical transformer from one tap to another, so as to vary the turns ratio and hence control the output voltage under a varying load.

Definition of tap changer in:

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Word of the day apposite
Pronunciation: ˈapəzit
adjective
apt in the circumstances or relation to something