This paper has discussed the power delivered by the power source lossed in the pure resistorelement circuit. Condition of the maximum delivering power has been analysed and equation has been written.
讨论了纯电阻电路、非纯电阻电路电源输出功率和损耗功率，分析了输出功率最大值出现的条件及相应的公式。
2
In a circuit diagram, on the other hand, a resistor might be oriented horizontally or vertically, and it might appear above, below, or next to the preceding circuit element.