Hydraulic Power in Crude Oil Systems
How to calculate hydraulic power in crude oil piping systems.
Alternating Current Induction Generators
Overview The alternating current (AC) induction machine is ubiquitous in modern life, by far the most widely used of all electric machines. The success of… Read More »Alternating Current Induction Generators
Alternating Current Voltage Drop
600 Volt Systems The table below was calculated using the equation where is voltage, is current, is conductor resistance, is conductor reactance and is the… Read More »Alternating Current Voltage Drop
Preferred Standard Nominal System Voltages in the United States
ANSI C84.1 (2020 is the latest version) establishes voltage classes, ratings, and tolerances in the United States for 60 Hz power systems. Both standard nominal… Read More »Preferred Standard Nominal System Voltages in the United States
Low Voltage Distribution Transformers
Low voltage distribution transformers typically supply panelboards and utilization equipment. Three phase 480-208Y/120 VAC, delta-wye, dry-type transformers are among the most frequently encountered. The primary… Read More »Low Voltage Distribution Transformers