EXERCISE 5 - Phasor Notation and Complex    

Multiplication and Division Revisited

                  

                   In the exercise below we apply the techniques of the corresponding section.

 

                   * The following exercises are taken from the EE Text used at USNA; author is Boylestad.

 

Example 1:

Find using polar form.

 Solution:

 

 

 

 

                   Example 2: Find C1 * C2 if

                                        C1 = 5 Ð 20o   and C2 = 10 Ð 30o .

 

                Solution:

 

 

 

 

 

Example 3: Find C1 * C2 if

                        C1 = 2 Ð-40o  and  C2 = 7 Ð 120o

 

Solution:

 

 

 

 

                Example 4: Find C1/C2 if C1 = 15 Ð 10o  and C2 = 2 Ð 7o.

 

 

                Solution:

 

                 

Return to Module