Constant current source circuit
Source: InternetPublisher:smallembedded Keywords: Constant current source circuit transistor characteristic curve load resistor Updated: 2020/01/25
It is a constant current source circuit . In this circuit: when ±v, R b2, Rtii and Re are determined, c
is determined. Within a certain range, it has nothing to do with the size of the load resistor RL. As long as the V of the tube is By working in the flat part of the transistor
output characteristic curve (Figure 1-26), Jc can be kept constant.
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