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
Transcribed Image Text:Repairing a Droid
While repairing C3PO, Chewbacca has to repair the
circuits for 3PO's eyes (R). The currents shown are for
when the switch is closed.
a) Find the current through the 3.0 2 resistor.
b) Find the two unknown emf values (e, and e 2).
c) Find the resistance R.
d) Once the switch is opened, what is the current through th
2.00 A
3.0 2 resistor?
R
S
E
E,
+
4.00 N
3.00 N
6.00 Q
3.00 A
15.00 A
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