摘要:电阻的串联（series connection of resistance） N个电阻串联时的等效电阻等于各电阻之和；串联电路中每个电阻上的电流强度都相同；串联电路两端的总电压等于各个电阻两端电压之...
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There are two kinds of supply modes of collecting electrode resistance (inner and outer) in the voltage-steadied circuit in which series connection transistor is used.
在串联型晶体管稳压电路中，集电极电阻有内部电源和外部电源两种供电方式。
In this paper a concept of resistance-like is introduced, and its series connection and parallel connections are defined.
引进类电阻的概念，定义了类电阻的串联和并联，从而给出了电阻、电容和弹性系数的统一的数学模型。
It employs several relays and the corresponding resistors, which are in series connection. By microcomputer control of the relays, different resistance can be obtained just like a regulation-resistor.
主要部件是串联连接的一组继电器和电阻，通过微机控制继电器的状态可以使这一电路的阻值发生变化。
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