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The help you need to confidently pass exams and avoid inspection problems can be right at your fingertips. Who better to turn to than one who helped write the code? This nationally respected trainer of professional electricians, Mark Shapiro, did just that.

Shapiro, who has spent more than 46,000 hours inspecting residential, industrial, commercial, and institutional projects for code compliance, is also a practicing electrician who recognizes the problems electricians face. Approx. 1 1/2 hours.

Some Topics Include:

• Electrical exams & licensing
• Calculating conduit fill
• Understanding & studying the NEC®
• Sizing pull & junction boxes
• Conductor ampacities & derating
• Organizing studying; test taking
• Clues to avoid the need to calculate
• Questions combining theory & practical experience
• Sizing grounding conductors
• Overcurrent protection & rounding off
• Electrical theory
• Transformers
• 3-phase calculations
• Code exceptions
• Neutral currents
• Motor efficiency
• Article 220 calculations