Single-phase motors, adjustable-speed drives (ASDs), and power factor (PF) correction applications often depend on capacitors to operate properly. This article explains how to test these critical ...

Single-phase motors are common in many industries and can be found in blowers, pumps, fans, lathes, and numerous other types of equipment. Single-phase motor failures or malfunctions can often be ...

The CSD oil switches from Trinetics are single-phase, motor-operated capacitor switches designed for 15kV and 25kV, and also for 35kV grounded wye distribution applications. April 17, 2012 The CSD oil ...

Potential relays are commonly found on many smaller, single-phase, capacitor-start, capacitor-run motors in the HVACR industry. Their function is to assist in starting the electric motor. Potential ...

Single-phase ac motors are as ubiquitous as they are useful -- serving as prime power sources for a seemingly limitless array of small-horsepower applications in industry and home. Knowing how to ...

Southern States CapSwitcher is a high-voltage capacitor switching device specifically designed to meet the power quality needs of today's electrical systems. This special purpose SF6 capacitor switch ...