Bonding in Electrical Equipment

Bonding in Electrical¬†Equipment Bonding Ground faults cannot be avoided in distribution systems. For various reasons, ranging from equipment failure to the accidental intrusion of moisture into a piece of electrical equipment, there is a system in place to protect personnel from accidental electric shock. Bonding is the permanent joining of metallic parts to form an […]

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Digital Multimeters (DMMs) User Guide 101

Digital Multimeters (DMMs) User Guide and Working Principle. A digital multimeter (DMM) is an electrical test instrument that can measure more than one electrical property. See Figure 1. Basic DMMs measure voltage, current, and resistance. Advanced DMMs include additional measurement capabilities, such as capacitance, continuity, and temperature. They may also include special functions, such as […]

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