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Testing fixed resistors

Published 16.07.2010 Presenter Anton Pankratov

Resistor operability check includes the following consecutive stages: visual check, resistance check and measuring additional specifications.
When you visually check the resistor, please, check for box integrity and if there is any cracks or fractures and if lead are reliably fixed.
A faulty resistor may have charred lacquer or enamel coatings or "rings" ...