Steven Owen

Steven
Owen
Articles
Code Quiz: Disconnecting Means 2
Where a disconnecting means is required to be lockable open as described in 110.25 of 2014 NEC, when is the provision for the locking means to remain in place not required?
Code Quiz: Auxiliary Gutters
Where in the NEC is it permitted to install an auxiliary gutter in a length longer than 30 ft?
Code Quiz: Cable Rules for Elevator Installations
NEC rules on which systems can be installed in the same raceway or traveling cable for an elevator installation
Code Quiz: Motor Grounding 1
NEC rules on when you can omit a grounding conductor connection at the motor terminal housing
Code Quiz: Torque Requirements 4
NEC rules on torque requirements for control circuit devices with screw-type pressure terminals used with 14 AWG or smaller copper conductors
Code Quiz: Grounding of Strut-Type Channel Raceway 1
NEC rules on grounding strut-type channel raceway
Code Quiz: Audio Signal Processing, Amplification and Reproduction Equipment 1
NEC guidelines on Audio Signal Processing, Amplification and Reproduction Equipment
Code Quiz: Power Supply Cords 2
NEC guidelines on power supply cords
Code Quiz: Connection of Luminaires
NEC rules on connecting luminaires
Code Quiz: Calculating Lighting Loads 2
NEC rules on calculating inductive and LED lighting loads for circuits supplying lighting units that have ballasts, transformers, autotransformers, or LED drivers
Code Quiz: Circuit Connections for Fixed Electric Heating Systems
NEC requirements for circuit connections on fixed electric heating systems
Code Quiz: Pull Boxes for Fixed Electric Heating Systems
NEC requirements regarding pull boxes for fixed electric heating systems
Code Quiz: Grounding Requirements for Switches 1
NEC guidelines on grounding requirements for switches
Code Quiz: Snap Switches 1
NEC guidelines on snap switches
Code Quiz: Definition of Patient Bed
NEC guidelines on the definition of a patient bed and when a table is considered to be a bed location

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