2023
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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do a lot of work over the course of its lifetime
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do a lot of work on each charge it encounters
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push a lot of charge through a circuit
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last a long time
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Detailed explanation-1: -Here you can find the meaning of If a battery provides a high voltage, it can . a)Do a lot of work on each charge it encountersb)Last a long timec)Push a lot of charge through a circuitd)Do a lot of work over the course of its lifetimeCorrect answer is option ‘A’.
Detailed explanation-2: -Electric Vehicles The highest-voltage battery recently presented on the EV market today is 800V (nominal). Voltage levels from 400V to 800V are needed to store more power to run the vehicle and support acceleration.
Detailed explanation-3: -High voltage batteries have their voltage at around 192 volts while low voltage batteries keep their voltage below 192 volts.
Detailed explanation-4: -Inside a battery, electrons have been chemically removed from atoms. The electrons are stored at the negative terminal of the battery and the positive ions at the positive terminal, so there is a potential difference between the two ends.
Detailed explanation-5: -Each battery can pump a set number of electrons per second, for a given circuit, so if two or more batteries are connected in parallel the number of electrons they push out each second and energy supplied is added, hence the total current in the circuit is increased.