Practice Problem on Adding Capacitors
              C1=5 micro-F  C2=8 micro-F
          +--------||----------||----------------------+
          |                                            |
    ------+           C3=7 micro-F                     +------
          |      +--------||--------+                  |
          |      |                  |    C5=4 micro-F  |
          +------+                  +--------||--------+
                 |    C4=3 micro-F  |
                 +--------||--------+
If the charge on C3 is 5 micro-C, what is the voltage across C1? Give your answer to two decimal places.

ANSWER = 1.54 V