# Clipper circuit help!

Thread Starter

#### Skenda

Joined Aug 27, 2008
3
Greetings.
This is not my homework question this question was on my exam few days a go. On picture i posted you can see how i solved the problem. I would like if one of you would tell me if this answer is correct.
i had to draw a transmission characteristics Vout=f(Vinp).

#### Attachments

• 171.5 KB Views: 32

#### hgmjr

Joined Jan 28, 2005
9,029
Your graph still needs work. The discontinuity that you have is not going to happen. You should look for a seamless transition at the point the diodes enter the forward biased region.

hgmjr

Thread Starter

#### Skenda

Joined Aug 27, 2008
3
I just tought about it and i think my calculation is wrong too. I belive the good answer is Vout=[(Vinp-0.7)/2]+0.7. Hmm my english is not perfect so im not sure what you wanted to say about my graph. Could you draw please how the graph should look?
I spent last few days figuring out answer to this question and my next exam is tomorow so im really out of ideas about solution to this problem.

Thread Starter

#### Skenda

Joined Aug 27, 2008
3
OK please tell me this answer for graph is correct.

#### Attachments

• 169.4 KB Views: 27

#### hgmjr

Joined Jan 28, 2005
9,029
That plot agrees with mine.

hgmjr

Similar threads