| 摘要 |
PURPOSE:To finds the resistance value between terminals efficiently by obtaining the resistance value between two terminals of two optional resistance bodies by subtracting the sum of two resistance values from nodes to sides contacting the resistance bodies from the resistance value between the nodes connected to elements other than the resistance bodies. CONSTITUTION:The nodes connected to the same element other than a resistance body 1 among nodes to which resistance elements 3 and 4 corresponding to a shape showing the same terminal are coupled with each other and considered as one node, the resistance value between contacts connected to elements other than the two optional terminal resistance bodies 1 is calculated, and the value obtained by subtracting the sum of the two resistance values from the node connected to the element other than the resistance body 1 predetermined for the two terminals to the side contacting the resistance body from said resistance value is determined as the resistance value between the two terminals of the resistance body 1. Consequently, the path of the current flowing through the resistance body need not be found and the resistance value between two optional terminals of the resistance body in the optional shape is found efficiently.
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