Electrical Technology Daily Question 2018.11.25
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Exam Paper on Electrical Safety Procedures: Before the maintenance work is completed, if it is necessary to apply test voltage to the equipment, this should be done under the following conditions: A: All workers must leave the work area. B: All work orders related to that system must be collected. C: The warning signs must be removed and the normal barriers must be reinstalled. D: After a thorough inspection by the person in charge of the work, the operation staff may then carry out the voltage testing. E: After a thorough inspection by both the person in charge of the work and the operation staff, the operation staff may then carry out the voltage testing. F: Remove the temporary barriers, grounding wires, and signboards, and restore the permanent barriers. Answer: ABEF
E: After a thorough inspection by the person in charge of the work and the operators confirms there are no issues, the operators carry out the pressure testing.