In Part 1 of this two-part series, we presented a 3-phase, 480VAC motor circuit with its associated controls (Figure). We stepped through a logical, systematic approach to troubleshoot the main power ...
When you get the call, “The motor won’t start,” you’d best have a logical and systematic plan in place to approach the problem. “Easter egging” just doesn’t work unless you happen to be very lucky!
Goal: document how we reliably controlled the blower without the original “upper/logic” board, after discovering the motor board times out without its expansion-bus handshake. Pin 4 = +12 V reference ...
Another intriguing issue is whether circuits in the remaining frontal agranular cortex—presumably involved in more ‘cognitive’ aspects of motor control—are organized in the form of primary motor ...
April 24, 1997by EDN Staff Comments 0 Advertisement April 24, 1997 Making motor-control circuits smaller, cheaper, better Bonnie C Baker, Burr-Brown Corp Advertisement Partner Content Unlocking the ...
In nearly 40 years of continuousMustang Monthlypublishing we’ve seen countless full-scale restorations that just don’t work the way they should. They look great, but they just don’t operate as Ford ...
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