Wikipedia 10K Redux by Reagle from Starling archive. Bugs abound!!!

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TestThreePhasePumps

Electricians may not often encounter three phase induction motors used in domestic watering systems. 

Procedures to follow to field test these motors and their controls are listed:

Topics including "TestingThreePhaseSupply", "TestingMotorCoilResistance", and "TestingEarthFaultResistance" are covered, as well as "TestingDirectOnLineStarters".

"DescribingCentrifugalPumpInstallations"  and "DescribingSubmersiblePumpInstallations" are covered along with "RecommendationsForTroubleFreePumpInstallation".


This page last requested by "TerrySmith".