ECE 2006 UMD Fall, 2011 NAME: _________________________ Quiz 1: 20 Points – Due 9/14/2010 – Show Work for Partial Credit A time varying electric current, I(t), is described in a piecewise linear fashion as shown below. Knowing that the relationship between charge and current is I(t) = d q(t)/ d t, find the following: a) (5 pts) Write the set of equations that describe the current algebraically b) (10 pts) Write the set of equations that describe the charge, q(t), associated with this current (Assume that the initial charge, q(0), is -2 Coulombs) c) (5 pts) Compute the charge at 4 Seconds, q(4). Scott Norr Page 1 7/1/2016