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电学实验中滑动变阻器的选择是我们必须要掌握和熟练应用的一个知识点,我们应该在大量的练习中整理出一套自己做物理电学实验滑动变阻器选择的方法,这样的学习方法不仅仅只对学习滑动变阻器的选择有用,还会使我们在以后的物理学习中获得很大的益处.
The choice of sliding rheostat in electrical experiment is one of the points that we must master and apply skillfully. We should sort out a large number of exercises to choose the method of making the choice of sliding rheostat in the experiment of physics and electricity. This method of learning is not limited to Learning the sliding rheostat selection is useful and will also benefit us greatly in later physics studies.