【Daily Topic】【Electrical Edition 20160923】
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Participation reward: 2 Wealth. Reward for the correct answer: 9 wealth. Which of the following statements is incorrect? ( ) A. All clean operating rooms should be equipped with a safety protection grounding system and a equipotential grounding system. B. Cardiac surgery operating rooms must have a functional grounding system that includes isolation transformers. C. Medical instruments should use an equipotential connection grounding system. D. Electrical equipment should utilize a dedicated grounding system. Correct answers: CD
C. Medical instruments should use an equipotential bonding grounding system
C. Medical instruments should use an equipotential bonding grounding system. D. Electrical equipment should use a dedicated grounding system
C. Medical instruments should use an equipotential bonding grounding system. D. Electrical equipment should use a dedicated grounding system
The incorrect statements are (C, D). A. All clean operating rooms should be equipped with a safety protection grounding system and a equipotential grounding system. B. Cardiac surgery operating rooms must have a functional grounding system that includes isolation transformers. C. Medical instruments should utilize an equipotential connection grounding system. D. Electrical equipment should use a dedicated grounding system
C. Medical instruments should use an equipotential bonding grounding system. D. Electrical equipment should use a dedicated grounding system
The incorrect statement among the following is (CD). A. All clean operating rooms should be equipped with a safety protection grounding system and a equipotential grounding system. B. Cardiac surgery operating rooms must have a functional grounding system that includes isolation transformers. C. Medical instruments should utilize an equipotential connection grounding system. D. Electrical equipment should use a dedicated grounding system