因此供配电系统的发展趋势是：提高供电电压：如以进城，用配电。
So the trend is the development of systems for distribution : Enhance Supply Voltage : If a city with distribution.
只有做到合理补偿无功功率，才能有效地维持和稳定系统电压水平，从而降低有功损耗，提高系统供电效率。
Compensating reactive power reasonably can keep system's stable voltage level effectively, so reduces the active loss, improves system's efficiency of power supply.
该电路采用恒流源供电的输入电路，提高了信号电压v _ t与温度t的线性度。
The constant current supply for the input circuit is adopted, improving the linear relation between the signal voltage v, and temperature t.
应用推荐