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A complete guide to entertainment electrical power connectors: stage pin (2P&G), NEMA Edison, twist-lock, Camlok, and IEC 60309. Understand ratings, wiring, color codes, and when to use each type.
Complete guide to entertainment control cables: DMX512 (120-ohm, XLR-5), Ethernet (Cat5e/Cat6, T568B), and balanced audio (XLR-3). Covers impedance, pinouts, routing, and termination requirements.
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Everything entertainment electricians need to know about portable extension cords: cord type designations (SOOW, SJTW), gauge selection, voltage drop, NEC prohibited uses, GFCI requirements, and inspection criteria.
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A complete guide to portable power feeder cables in entertainment: Type W cable, conductor sizing and ampacity, Camlok/PowerLok single-pole connectors, color coding by phase, and the ground-first connection sequence.
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Complete guide to 19-pin Socapex multi-cable systems: connector pinout for all six circuits, breakout box types, wiring verification, reverse polarity testing, and common failure modes.
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Comprehensive guide to entertainment power distribution equipment: SCR and IGBT dimmer racks, relay racks, PDUs, and motor control centers. Covers installation requirements, ventilation, grounding, and circuit labeling.
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Power requirements and electrical considerations for all entertainment utilization equipment: incandescent and LED luminaires, video walls, projectors, audio amplifiers, automation motors, special effects, and data network systems.
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