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anonymous

  • 5 years ago

dc volts 7.14 volts using resistors want to end up 5 volts or below but not lower than 3.7 volts

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  1. anonymous
    • 5 years ago
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    what are you talking about

  2. radar
    • 5 years ago
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    Use a resistive voltage divider with the proper resistor ratio. depending on your current/power requirements. One solution is two resistors connected in series, one a 5 KiloOhm, the other a 2.1 KiloOhm connected to your 7.14 volt source, would give you 5 volts across the 5 kilohm resistor. This is assuming low internal resistance of your source.

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