afzal

This page lists questions and answers that were posted by visitors named afzal.

Questions

The following questions were asked by visitors named afzal.

Answers

The following answers were posted by visitors named afzal.

Q1 last part.....neyone ??? I knw the formula -ln(0.25)*2*R*C, where R= Rth.....what is the formula for Rth ???
12 years ago