WLE Week 1 Review

Hot Sticking, Rubber Gloving, Barehanding are methods of working what type of work?

• De-Energized

• Energized

• Distribution

• Transmission

Identify two types of grounding procedures

• Bracket Grounding

• Under Grounding

• Equipotential Zone Grounding

• OSHA Grounding

The point at which current leaves the body during simultaneous contact between 2 or more objects of different potentials is known as ?

• Fault Current

• Grounding

• Second Point of Contact

• Bonding

At what point can the human body begin to experience significant life threatening injury

• 120 volts or more

• More than 1 amp

• Less than 1 amp

• Less than 1 volt

A formal condition of a line, line section, or piece of equipment that has been disconnected from all normal sources of energy.

• Outage

• Clearance

• Fault

• Disconnect Notice

Provides a clear visual gap between the source and load terminals of a device.

• Non-Visual Open

• Recloser

• Open House

• Visual Open

Even when the contacts are open, they are not visible from outside of the enclosure

• Non-Visual Open

• Visual Open

• Open Wound

• Open House

OSHA states that the tags must clearly prohibit the operation of the clearance points and clearly indicate that employees are at work on the cleared line or equipment

• Locking

• Advising

• Notifying

• Tagging

In regards to tags, OSHA states they must be

• 12 x 12 in size

• Must be noticeable, with clear and easy to read instructions

• Must be UV resistant

• Must have an unlocking strength of 20 lbs

Occurs when a nearby energy source—such as an energized transmission line—electrifies a disconnected and de-energized conductor or conductive object.

• Capacitance

• Reaction

• Induction

• Electric Energy