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11 Jun 2020
Power
The formula for the power output P of a battery is where V is the electromotive force in volts. R is the resistance in ohms, and I is the current in amperes. Find the current that corresponds to a maximum value of P in a battery for which volts and ohm. Assume that a 15-ampere fuse bounds the output in the interval . Could the power output be increased by replacing the 15-ampere fuse with a 20-ampere fuse? Explain.
Power
The formula for the power output P of a battery is where V is the electromotive force in volts. R is the resistance in ohms, and I is the current in amperes. Find the current that corresponds to a maximum value of P in a battery for which volts and ohm. Assume that a 15-ampere fuse bounds the output in the interval . Could the power output be increased by replacing the 15-ampere fuse with a 20-ampere fuse? Explain.
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Rico Jay LaxaLv10
23 Jun 2020