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- Electrical Basics

Avoid instrumentation problems by properly installing low-voltage wiring.

Published Sunday, September 01, 1996

Pay attention to details when designing and installing wiring for low-voltage instrumentation. It happens over end over. A complex control system involving many instruments is installed and the connections seem to be electrically correct, yet there are problems. Some devices do not function at all, while others perform erratically or inaccurately. The problems seem to be particularly acute when sensitive solid-state analog or digital instruments are involved. What could be wrong? What's wrong is the designer and installer did not give adequate attention to the details of instrumentation wiring during design and installation. Some of these important wiring ...

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