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What is the battery voltage

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Reference no: EM13667847

1. The resistance of a bagel toaster is 14 ohm. To prepare a bagel, the toaster is operated for one minute from a 120- Voutlet. How much energy is delivered to the toaster?

2.The current in a 47-ohm resistor is .12A. This resistor is in series by a 28-ohm resistor, and the series combination is associated across a battery. What is the battery voltage?

Reference no: EM13667847

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