emitter current meaning in English

发射极电流，射极电流
射极电流

Remember , the transistor ' s collector current is almost equal to its emitter current , as the ratio of a typical transistor is almost unity ( 1 )
不要忘了，通常典型晶体管的系数几乎是1 ，因此晶体管集电极电流与发射极电流也几乎是相等的。
Therefore , if we have a way of holding emitter current constant through a transistor , the transistor will work to regulate collector current at a constant value
于是，只要我们能让晶体管的发射极电流保持恒定，它就能保持发射极电流为恒定值。
If we have control over the transistor ' s emitter current by setting diode current with a simple resistor adjustment , then we likewise have control over the transistor ' s collector current
我们只要简单的调节电阻，设定二极管电流，就能控制晶体管的发射极电流，于是也就能控制晶体管集电极电流。
Well , the ratio works similarly : if emitter current is held constant , collector current will remain at a stable , regulated value so long as the transistor has enough collector - to - emitter voltage drop to maintain it in its active mode
系数的作用与之类似：如果发射极电流保持恒定，只要集电极发射极电压足以使其保持在放大区，集电极电流也将稳定保持。