首页>
外国专利>
Electrical balance, using the principle of the balancing of forces by increasing
Electrical balance, using the principle of the balancing of forces by increasing
展开▼
机译：电气平衡，通过增加力的平衡原理
展开▼
页面导航
摘要
著录项
相似文献
摘要
Electrical balance, using the principle of the balancing of forces by increasing. / p & & p & said balance includes circuits 17 passing through the coil 9 and a measurement resistor 13, in addition to the direct current of balancing, an alternating current microsecond, and a regulator 18, which causes to vary the amplitude of this alternating current so that the heat produced by the joule effect in the coil 9 and in the resistor 13 by the direct current of balancing and by the alternating current prior to be substantially independent of the charge of said balance. / p & & p & application to the scales producing of precision.
展开▼
