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Voltage controller

  • US 4,630,220 A
  • Filed: 03/06/1984
  • Issued: 12/16/1986
  • Est. Priority Date: 03/06/1984
  • Status: Expired due to Fees
First Claim
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1. A control device for creating a controlled output signal comprising means for monitoring an input voltage signal to said device, means for defining at least two bands, said bands being overlapping, means for establishing reference signals to define at least an upper limit and a lower limit respectively of at least two bands, said bands constituting an upper band and a lower band, means for selecting the appropriate band thereby normally restraining the input voltage signal in said effective bandwidth, and means for generating an output signal regulated by said effective bandwidth.

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