Hi,
I am learning NPN transistor characteristics by changing the supply polarities.
There are two circuits below.
1. I forward biased the BE and reverse biased the CB junctions. I see the following VBE vs IC Char. (also I don't understand the slope, please explain?)
2. I reverse biasing the BE and forward bias the CB junctions, I still see similar amount of current (-ve)
What is happening in these circuits, what is the slope in first plot, which one is right, when to use what? More details. Please.
I am learning NPN transistor characteristics by changing the supply polarities.
There are two circuits below.
1. I forward biased the BE and reverse biased the CB junctions. I see the following VBE vs IC Char. (also I don't understand the slope, please explain?)
2. I reverse biasing the BE and forward bias the CB junctions, I still see similar amount of current (-ve)
What is happening in these circuits, what is the slope in first plot, which one is right, when to use what? More details. Please.