I'm still not comfortable will the circuits with negative voltages. I need to go through this again!
It still has to follow Kirchoffs voltage Law around the loop, the sum of the voltage drops equaling zero . Vz + Vbe + Vload = 0. -8.2 + 0.7 + 7.5 = 0I'm still not comfortable will the circuits with negative voltages. I need to go through this again!
Yeah finally I got the whole picture after a friend of mine in IRC has helped me!Do the same calculation for the positive regulator. The signs are the same.
V(z)-Vbe-Vrl=0
This equation is the same for all cases. Only the signs are replaced. It is a sign of V (z) and the sign of Vbe.
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