Ceiling Fan & Pump Motor Capacitor Calculator: PSC Run µF
Wired White v1 Match a PSC motor run capacitor or estimate its 90° current-split target from winding impedances. Compare µF, AC voltage ratings and animated winding-current phasors.
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Wired White v1 
Pipe Pressure Drop and Pump Sizing Calculator
Wired White v1 Calculate pipe pressure drop, pump head, shaft power and NPSHa with Darcy–Weisbach. Compare system and pump curves using Colebrook or Swamee–Jain friction factors.
