Question: Three 15 ohm resistors are connected in parallel to a 30 volt battery. What is the equivalent resistance through the circuit?




Three 15 ohm resistors connected in parallel
 the equivalent resistance
1/reff = 1/15+1/15+1/15
1/reff = 1/15 x 3
1/reff = 3/15
Reff = 5 ohms

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