University Physics-PHYS 221, Fall 2000, UT Martin

                                                Quiz 6 (Electric Circuits)

           

 
 


  1. What are the currents in each resistor?

 

Answers: 100 W ______200 W _____ 300  W____

 

 

 

 

 

  1. What are the equivalent resistors of the following circuits?

 

 
   

 

 
 

 

 

 

 

 

 

 


            Answer_____________                      Answer_______________

 

 

 

    3. For each resistor, enter the ammeters (numbered 1 through 5) that will correctly read the current.

100W______

 

250W______

 

150W______

 

300W______

 

 
                                                                       

                                                           

 

 

 

 

                                                                                   

 

 

 

 

 

 

 

 

 

 

  1.  
    What is the electric current at t = infinity for the resistors shown in the circuit below.  Enter your results in tht is

 

 

 

 

 

 

 

 

 

 

100Ω_____150Ω______300Ω_____

 

 

 

 

  1. What is the potential difference Va-Vb for the section of a shown below?  Show your work.
  2.  

 

Answer__________