electronicsLearner77
- Jul 2, 2015
- 306
- Joined
- Jul 2, 2015
- Messages
- 306
I am trying to solve the below circuit,
It was created by me, may be it is wrong. These are the equations i have written
if the input is V1 is 5V
Q1 is ON
Ib1 = (5 - 0.7)/1k = 4.3mA
5 - 5Ic1-Vce1 = 0 -> eq1
5 - 5Ic2 -Vce2=0 -> eq2
5 - 5Ic1 - Ib1 -Vbe=0 ->eq3
can i assume Q2 ON in the above case?
What voltage shall i consider for Vce1 and Vce2?
When V1 is 0V
Q1 is OFF
Ic1 = Ib1 = (5 - 0.7)/6 = 0.716mA
5 - 5Ic2-Vce2=0 -> eq4.
Again what value shall I consider for Vce2?
Please help.
It was created by me, may be it is wrong. These are the equations i have written
if the input is V1 is 5V
Q1 is ON
Ib1 = (5 - 0.7)/1k = 4.3mA
5 - 5Ic1-Vce1 = 0 -> eq1
5 - 5Ic2 -Vce2=0 -> eq2
5 - 5Ic1 - Ib1 -Vbe=0 ->eq3
can i assume Q2 ON in the above case?
What voltage shall i consider for Vce1 and Vce2?
When V1 is 0V
Q1 is OFF
Ic1 = Ib1 = (5 - 0.7)/6 = 0.716mA
5 - 5Ic2-Vce2=0 -> eq4.
Again what value shall I consider for Vce2?
Please help.