Electrical Technology Daily Question 2018.12.14

2018-12-14View Original

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Which of the following does not meet the requirements for the installation and selection of electrical equipment in explosive gas environments? A. Placing electrical equipment that generates sparks during normal operation in an area free from explosion hazards. B. Placing electrical equipment that generates sparks during normal operation in an area with lower explosion risks. C. Reducing the number of explosion-proof electrical devices, provided that process requirements and safety considerations are met. D. Electrical equipment in explosive gas environments must be portable. Answer:

Reply #22018-12-14

D. Electrical equipment in explosive gas environments must be portable

Reply #32018-12-14

D. Electrical equipment in explosive gas environments must be portable

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Electrical Technology Daily Question 2018.12.14

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