Posted: Mon Sep 25, 2017 11:54 am Post subject: Voltage Regulation Using Diodes Problem
can someone please help me with this problem
what i know about the problem: that the diodes have 0.7 voltage each as Vd
diodes 3 and 4 only will conduct if the input voltage Va is positive. in this case there will be an output voltage at both C and B ( C is that output before the 1k ohm R )
for a negative voltage diodes 1 and 2 only will conduct and for this case there will be output voltage at B only how much???
this is what i am asking for