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This e-book takes you through National Electrical Code revisions that affect this lethal combination and presents the electrical theory behind them to make informed safety decisions.
In this issue: the 2018 Top 40 Electrical Design Firms list and special report; understanding requirements for commercial garages and fuel-dispensing facilities; LEDs and power quality disturbances; electrical estimating; electrical service...
In this issue: LEDs and power quality disturbances; Mike Holt's 2018 state ratings; electrical service secrets; how uncertain tariffs are sparking price increases in construction materials; ensuring safety when working around cranes and hoists...
In this issue: inside the human-centric lighting (HCL) debate; LEDs and power quality; working toward the WELL building standard; electrical service secrets; understanding the electrical estimating sequence; guide to warehouse lighting design...
In this special supplement: 154 entries for the 2018 Product of the Year contest are featured. Eligible products were those introduced to the market between Jan. 1, 2017, and Dec. 31, 2017. Out of the 154 product entries received, a ...
In this issue: the state of the emergency back-up power industry; motor protection; LEDs and power quality; bonding and grounding; electrical product sourcing and supply; why Northern Virginia is undergoing a data center construction boom...
In this issue: Understanding the four types of raceways; inside forensic engineering investigations; electrical hazards and the human body; the estimating sequence; LEDs and power quality; installing lighting controls in commercial buildings, why...
In this issue: Smart buildings maintenance; Title 24 lighting requirements; pricing jobs for profit; arc flash label requirements; 2018 NFPA 70E requirements; LEDs and power quality; rating your distributor's service level; challenges facing low...
In this issue: 2018 construction forecast; electrical contractor mergers and acquisitions; electrical contractor peer groups; battery system maintenance; grounding pracices for LED luminaires; electrical equipment failure due to water damge...
In this issue: Trends in electrical product sourcing; the importance of preventive maintenance, proper storage of electric motors; a day in the life of a marine electrician; impedance values can fool you; how to prevent stray welding current...
In this issue: New silica dust rules issued by OSHA; electricians in the entertainment industry; combating electrostatic discharge; LEDs and power quality; estimating essentials; and more!
