cheenu_2002
Newbie level 6
Help needed for BGR
Hi,
I am trying a BGR design (Pls see the attached file ). Initially I am just forcing a constant voltage to both the BJT's which is normally done thru an opamp. I dont know if there is the correct way but I did like that bcoz I dont have a very good opamp design with me as of now (I am doing it as part of study work for my project). I dont know how to check if the BJTs are working properly. The curent in BJT2<39:0> is always in the range of 150a A which is very very less. Could anyone help whats wrong with my learning.
Hi,
I am trying a BGR design (Pls see the attached file ). Initially I am just forcing a constant voltage to both the BJT's which is normally done thru an opamp. I dont know if there is the correct way but I did like that bcoz I dont have a very good opamp design with me as of now (I am doing it as part of study work for my project). I dont know how to check if the BJTs are working properly. The curent in BJT2<39:0> is always in the range of 150a A which is very very less. Could anyone help whats wrong with my learning.