Question

Four Impedances Z1=10∠0
0 Ω, Z2=8∠-30o Ω, Z3=8+j6 Ω and Z4=3-j4Ω are connected in parallel and this parallel combination of the impedances is used as a load for a certain application. This load is connected across a periodic voltage signal, with a time period of 4 seconds, is defined as follows.
v(t)= 230t V; 0≤t ≤1
v(t)=230 V;1

Answer 1

Explanation:

hlo gentlemen

Four Impedances Z1=10∠0

0 Ω, Z2=8∠-30o Ω, Z3=8+j6 Ω and Z4=3-j4Ω are connected in parallel and this parallel combination of the impedances is used as a load for a certain application. This load is connected across a periodic voltage signal, with a time period of 4 seconds, is defined as follows.

v(t)= 230t V; 0≤t ≤1

v(t)=230 V;1