Given the Linear Difference Equation y[n] =0.5y[n–1]+2x[n–1] Determine the output sequence for each of the following inputs. In each case the final answer y[n] has to be a real signal (nothing complex): Q1: x[n]=2 cos(0.5tn)u[n] ; Q2. x[n]=2cos (0.5tn) Q3: x[n]=2cos(0.5tn)u[=n-1]

Answer the followuing question regarding energy

A5

A load can be considered to be capacitive, resistive or inductive in nature.a) Discuss the differences between these types of loads. Your discussion should include the following: A description of the type of the load and why it is considered to be capacitive, resistive or inductive. How/whether energy is stored. An example where possible, and a comment on how common that type of load is. How the load will respond to a sudden removal of the driving voltage.