Turbo

An electrical low voltage distribution board receives power from an upstream source and divides it into protected outgoing circuits. Depending on size and standard, the equipment may be called a panelboard, distribution board, switchboard, main low voltage distribution board or…

A calculator for power factor supplies reactive power close to an inductive load, reducing the reactive current drawn from the utility. Correctly applied, a capacitor bank can lower current, release transformer and cable capacity, reduce losses, and help avoid utility…

Medium-voltage switchgear controls and protects electrical distribution systems between low-voltage utilization and high-voltage transmission. It is used in utility substations, factories, data centers, mines, buildings and renewable-energy plants. This guide compares air- and gas-insulated, metal-clad and ring-main designs and explains…

The power factor of a motor describes how effectively the motor converts apparent electrical power into real mechanical output. Induction motors normally have lagging power factor because their magnetic field requires reactive current. The value changes with load, voltage, speed,…