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Sunday, February 10, 2013

Single To Dual Polarity Voltage Converter

Single To Dual Polarity Converter[techelex.com]

This is a Simple Single Polarity to Dual Polarity Converter,Its work on a voltage divider rule.This Circuit convert a single 24volt to +12volt,-12volt And Common Ground.This Circuit is really Help full in Experiment where Ic741 is used.Ic741 Wants a +12Volt at Pin7 and -12Volt at Pin4.In this situation above displayed circuit is very help full for providing both supply from a single power supply.This circuit also help full in Hobby Projects.This circuit is easy to implement,easy to design and very low cost.
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Component Required:

Compnent Name Value Qunt
Resistor 5.6K 2
Capacitor .01AEC 2

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2 comments:

  1. Anonymous2/18/2013

    Two Ground Symbol?

    ReplyDelete
  2. Its My mistake,But First ground symbol is a simple ground which is come from a 24v single power supply.
    Second ground symbol which is displayed below in fig is a common ground.

    ReplyDelete

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