【摘要】 阐述了惠斯登电桥电路的特点,利用戴维南定理推导了电桥的平衡条件,介绍了惠斯登电桥平衡时的两种处理方法,最后用典型实例说明了惠斯登平衡电桥在电路分析中的应用。更多还原

【Abstract】 This text has explained the characteristic of Wheatstone bridge circuit,derived the equilibrium condition of the electric bridge with Thevenin’s Theorem,and introduced two kinds of treatment methods when the electric bridge is balanced,explained application in analyzing the circuit of Wheatstone equilibrate bridge with typical embodiment finally.更多还原