High-efficiency energy-saving power-supply circuit for DC magnetic motion device

High-efficiency energy-saving power-supply circuit for DC magnetic motion device

  • CN 101,510,733 A
  • Filed: 03/26/2009
  • Published: 08/19/2009
  • Est. Priority Date: 03/26/2009
  • Status: Active Application
First Claim
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1. high-efficiency energy-saving power-supply circuit that is used for DC magnetic motion device, in circuit, AC power is after the transformer transformation, rectification circuit by unidirectional current device composition, obtain to make the potential circuit of DC magnetic motion device steady operation, it is characterized in that:

  • AC power is after transformer or other electronic devices and components transformation, the half-wave rectifying circuit that process unidirectional current device is connected into, obtain the direct voltage of a pulsation output, another road low voltage circuit is received together by the direct voltage of unidirectional current device output back and this pulsation, do not inserted the big electric capacity of the flat ripple effect of voltage stabilizing on the circuit, the output voltage that produces is that pulsation is intermittent, and voltage still can be kept the operate condition of DC magnetic motion device when minimum value.

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