Engineering, 11.11.2020 17:50 hjfcjds
Size the branch circuit conductors and the overcurrent protection for the following circuits:
a. A 60A, 480V., 3-Phase linear load that runs at maximum ampacity for 5 hours.
b. A 120V., branch circuit that supplies a cord and plug connected linear 15A load that operates continuously and operates at maximum ampacity for 20-minute durations and supplies a linear 22.5A load that runs for 6 hours.
c. An 88.6A., 208V., 3-Phase non-linear load that runs at maximum ampacity for 1.5- hour durations.
Answers: 2
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Size the branch circuit conductors and the overcurrent protection for the following circuits:
a. A...
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