Part 1 of this feature discussed mixed-signal integration challenges and driver-circuit concepts. With so called automatic “mixed decay” current shaping, design engineers can work around the tedious ...
If a motor isn't adequately protected, a short circuit will likely result in premature replacement. Then there's the problem of nuisance tripping upon initial start-up because the magnetic setting of ...
A typical low-voltage variable-frequency drive. Industrial facilities commonly use variable-frequency drives (VFDs) to control the speed at which alternating current motors operate. Let’s examine a ...
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