2n2222a transistor multisim8/26/2023 ![]() It is necessary to determine the current flow required to adequately drive the following stage. The β value is also called as hfe value.You can see the hfe at the knob of multimeter.β is called amplification factor.With high β value,the transistor can be turned ON with low base current.We can easily determine the β(Beta) value using multimeter. ![]() Let's get started with the session of designing CE Amplifier.Let us take some example values to design CE amplifier for understanding.Īs before, the transistor type should be chosen according to the anticipated performance requirements.Iam using NPN transistor BC547.In order to have greater amplification you need to choose transistor with high β(Beta) Value. Out of three transistors we are going to use only BJT transistors.
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