Tear sheet showing standard units for measuring power. In water treatment and distribution, commonly used to express the output or power consumption of a pump.
When any piece of electrical equipment is being worked on, the circuit breaker should be
A | in the off position |
B | replaced when the repair work is completed. |
C | de-energized and locked out |
D | removed |
Sample test question:
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Tear sheet showing standard units for measuring power. In water treatment and distribution, commonly used to express the output or power consumption of a pump.