# Norton and Thevenin

#### racerx

Joined Jan 8, 2005
7
Hi,

Just sat here with my assignment, virtually completed and have now come across a problem.

In this assignment we have to present the answer to an accuracy that is consistent with the original data we have been given. I think the lecturer has lost his mind, as he says that we don't have to calculate worst case results but I can't see a way of presenting the answer with a tolerance if you don't calculate worst case values!

I've included an attachment which is a very small part of the assignment.
You can see in the attachment I've sorta made an attempt but I was unsure whether the tolerances I had been given should be applied to the polar or rectangular version of currents, voltages and impedances.

Here are the tolerances given

+- 10mV
+- 100mΩ

I really hope someone can help, this is driving me nuts

Thanks

Matt :unsure:

#### surbhi

Joined Mar 26, 2008
5
no attachment is here

#### Dave

Joined Nov 17, 2003
6,970
This thread is over 3 years old.

Dave