# Transistor past paper question

Discussion in 'Homework Help' started by chaosdestro0, May 1, 2011.

1. ### chaosdestro0 Thread Starter New Member

Apr 30, 2011
10
0
Not sure if this is correct, there is no way to be sure as the mark scheme has no diagram ( It's £3 and does not even come with diagrams for graphs )

2. ### jegues Well-Known Member

Sep 13, 2010
735
43
Well the relationship between the base current and the collector current is,

$I_{c} = \beta I_{b}$

so one would expect a linear graph like you've drawn, with the vertical and horizontal intercept passing through the origin.