INVR has various meanings in the Aviation category. Discover the full forms, definitions, and usage contexts of INVR in Aviation.
A logic devise (NOT function) whose output is always opposite the input. Also refers to a devise that converts dc to ac. 1. A logic circuit that inverts (reverses) the signal input to it—for example, inverting a high input to a low output. 2. A device that converts direct current (DC) to alternating current (AC).
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