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电学实验中关于电路和仪器的选取问题十分重要,近年来高考试题中常有涉及。本文谈谈解决此类问题的原则和思考方法。1 选取原则 在选取实验电路和仪器时,应考虑下列几个因素。
The selection of circuits and instruments in electrical experiments is very important. In recent years, questions are often involved in high-test questions. This article talks about the principles and ways of thinking for solving such problems. 1 Selection Principles When selecting experimental circuits and instruments, consider the following factors.