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PROBLEM:A typical 12-volts battery is rated according to "ampere-hrs". A 70-Ampere-hour battery for example, at a discharge rate
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2. asked by Huck
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What is the general form of a common automobile battery? How many electrodes does a car battery use? Does it use an acidic
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2. asked by Anonymous
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The table shows the battery life of four different mobile phones:Mobile Phone Battery Life Phone Battery Life (hours) A 20 B 25
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2. 126 views
The table shows the battery life of four different mobile phones:Mobile Phone Battery Life Phone Battery Life (hours) A 20 B 25
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2. asked by hehe
3. 159 views
A scientist is using a lithium-ion battery to power her laptop. Which statement about the battery is correct? A. lithium atoms
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The table shows the battery life of four different mobile phones: Mobile Phone Battery Life Phone Battery Life (hours)If 8.45%
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2. asked by Him
3. 181 views
A 12V battery has 6cells in series. The E.m.f of the battery is 13.8V and the load drawing 10amp is connected to the battery.
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2. asked by funi
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11. If you have a circuit set up where you have have a 9 V battery and one resistor of 10 Ohms. You place a voltmeter across the
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2. asked by H
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A battery charger is connected to a dead battery and delivers a current of 4.5 A for 6.0 hours, keeping the voltage across the
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2. asked by Mary
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A 8 V flashlight battery has an internal resistance of 1.7 Ω when new, and 8 Ω when old. Imagine this is a resistor in series
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2. asked by Naina
3. 724 views