potential transformer


Also found in: Acronyms.

potential transformer

[pə′ten·chəl tranz′fȯr·mər]
(electricity)
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.

voltage transformer

A transformer whose primary is connected to a medium-voltage source and whose secondary is connected to a load at lower voltage.
McGraw-Hill Dictionary of Architecture and Construction. Copyright © 2003 by McGraw-Hill Companies, Inc.
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