walid Posted July 19, 2005 Report Share Posted July 19, 2005 All of us know that beta of any BJT is not constant value and it is change depending on temperature and biasing conditions...etc.L know three methods to primarily determine its value: 1- data sheets (not always available)2- measuring it using hfe function of a digital multimeter3- put the BJT in a simple circuit and measure Ic & Ib then calculate it.Now the question is:Which method of the three can I rely on? Or you may have a different method more effective. Quote Link to comment Share on other sites More sharing options...
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