Hello,
Okay... I am trying out a simple common emiter circuit with an 2n2222 transistor and the calculated ic does not match the actual measured ic.
My calculations gives an ic of 962ma but I only measure 391ma???
I don't believe the HFE is considered as 10 for this example because the available short circuit current would be 3.3A and since ic is less than 3.3 A then we should be in active region... confused!
Can someone please take a look at my circuit attached and see as to why I am getting this discrepantie?
Thanks all for help!
r
Okay... I am trying out a simple common emiter circuit with an 2n2222 transistor and the calculated ic does not match the actual measured ic.
My calculations gives an ic of 962ma but I only measure 391ma???
I don't believe the HFE is considered as 10 for this example because the available short circuit current would be 3.3A and since ic is less than 3.3 A then we should be in active region... confused!
Can someone please take a look at my circuit attached and see as to why I am getting this discrepantie?
Thanks all for help!
r
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