Practice Problem on Adding Capacitors
               C1=5 micro-F                      
          +--------||--------+           C4=7 micro-F
          |                  |      +--------||--------+
          |    C2=7 micro-F  |      |                  |
    ------+--------||--------+------+                  +------
          |                  |      |    C5=3 micro-F  |
          |    C3=3 micro-F  |      +--------||--------+
          +--------||--------+
If the voltage across C5 is 5 V, what is the voltage across C4? Give your answer to two decimal places.

ANSWER = 5.00 V