TORONTO — Armstrong Fluid Technology introduced a new version of its Design Envelope pump to serve light duty installations where the available power is single phase. “Many light-commercial and ...

The new Design Envelope pumps are now available for use with single phase power (200-230V) from 1/3 to 2hp and are built to a design standard carried over from commercial pumps. TORONTO — Armstrong ...

Bangalore Electricity Supply Company (BESCOM) has requested farmers to refrain from using single-phase pump sets in irrigation feeders during night hours to prevent power disruptions. “The Karnataka ...

This whitepaper compares single phase and three phase circuits from the component count, stress level and complexity standpoints. The document shows that on most cases, single phase circuits are the ...

Welcome to the first in a series of articles focusing on electrical calculation basics. This month, we'll discuss the most fundamental of calculations — those for current (I) and kilowatts (kW). We'll ...