What about if voltage is Halved
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Answer:
Hi mate
Explanation:
So a simple reason is that is the voltage is halved the current is also halved (By ohm's law). The power is the product of Voltage times current. ... Supposing that the resistance is fixed halving the voltage will also halve the current.
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Explanation:
In other words, resistance rises with rising temperature. So at half the voltage, the resistive element won't heat up as much, so the resistance will be lower. The current will still be less than it would be at full voltage, but more than half.
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