General Definitions

Electric Arc
General Definitions

High, Low and Extra Low Voltage. The International Electrotechnical Commission and its national counterparts (IET, IEEE, VDE, etc.) define high voltage circuits as those with more than 1000 V for alternating current and at least 1500 V for direct current, and distinguish it from low voltage (50 to 1000 V AC or 120 to 1500 […]

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26 Jun
By: Reece