This volume covers series circuits, parallel circuits, series-parallel circuits, multiwire circuits, the electrical system, and protection devices. You’ll learn how a fuse differs from a circuit breaker, how to select a circuit breaker, and what makes it work. You’ll understand the role of circuit overcurrent protection in clearing ground faults and some critical facts about grounding.
Product Code: ETD2Q50
Practice Questions: 179
Verify this Program is Approved by your State Board.