A+
✔✔What's the 2 employee rule? - ✔✔At least 2 employees shall be present while the
following types of work are being performed lines energized 600 volts or more, live line
work.
✔✔The MAD is intended to - ✔✔Provide a sufficient gap between the worker and the
line. Plus an extra amount for inadvertent movement of the employee.
✔✔No approach of the MAD will take place unless? - ✔✔You are insulated from the
energized part, or it is insulated, or live line bare hand work is being performed.
✔✔What constitutes adequate insulation - ✔✔Rubber gloves and sleeves
✔✔Employees are required to be protected from arc exposures exceeding? -
✔✔2cal/cm2
✔✔If during operation equipment could become energized you must comply by having
what in place. - ✔✔Insulated,
✔✔If equipment contacts an energized line the measures of protection shall include all
of the following techniques - ✔✔Use best ground to minimize exposure to energized
line, bond to maintain equi-potential. Use ground mats, use insulating protective
equipment or barricades.
✔✔All switches sources, disconnections, jumpers, Taps shall be what? - ✔✔Opened
and tagged out
✔✔Tags shall - ✔✔Prohibit operation of the disconnecting means and shall indicate that
employees are at work.
, ✔✔When and prior to grounding - ✔✔All lines will be treated as energized until tested or
determined to be de-energized, and then grounded.
✔✔Sizing your grounds is important must meet two specific - ✔✔Must be able to carry
maximum fault current
The equipment shall have an ampacity greater than or equal to 2AWG copper.
✔✔Grounding clamps - ✔✔Must be sized to meet or exceed the current carrying
capacity of the cable.
✔✔Risk assessments workplace hazards must be identified and evaluated for risk by
what 3 things? - ✔✔Consequence, probability, exposure
✔✔Casual factors are the conditions that produced or contributed to the occurrence of
the incident. What's are the 3 factors? - ✔✔Direct cause, contributing cause, and root
cause.
✔✔ Transactional - ✔✔I pay you. Work
✔✔Autocratic - ✔✔I have complete power over you
✔✔Bureaucratic - ✔✔By the book
✔✔Charismatic - ✔✔Personality Inspiration
✔✔Democratic Participative - ✔✔We discus, but I decide
✔✔Laissez Faire - ✔✔Hands off, your on your own
✔✔Task orientated - ✔✔Details specific order of ops
✔✔Servant - ✔✔Lead by example
✔✔Transformational - ✔✔How can I get the best out of you
✔✔The 4 C's of leadership - ✔✔Competent Commitment Courage Compassion
✔✔What percent of communication is visual? - ✔✔55
✔✔Forklift is considered unattended when he is how far from his machine? - ✔✔25'
✔✔What standard covers arc flash protection - ✔✔ANSI C2