CURRENT ADJUSTER

Title:

CURRENT ADJUSTER

Document Type and Number:

Japanese Patent JPH05284749

Kind Code:

A

Abstract:

PURPOSE: To provide a device which reinforces the electric insulation between a main power source and a receiver as a current adjuster for adjusting a current flowing to the receiver. CONSTITUTION: This current adjuster possesses a first circuit 1, and this first circuit has a rectifying bridge 4 which is connected between the terminals 5 and 6 of a main power source and has a positive electrode terminal 7 and a negative electrode terminal 8, and a high-speed on/off switch 1. A parallel resonance circuit 9 consisting of an inductance L and a capacitor C are connected in series to each terminal of these bridges. Furthermore, this possesses a second circuit 2, and this second circuit is magnetically coupled with the first circuit and is connected in series to the receiver 3 which current intensity should be adjusted.

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Inventors:

Michelle Poumei

Application Number:

JP2298393A

Publication Date:

October 29, 1993

Filing Date:

February 10, 1993

Export Citation:

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Assignee:

Cabreco
Michelle Poumei

International Classes:

H02M3/335; H02M7/537; H05B39/04; (IPC1-7): H02M7/48; H02M7/537

Attorney, Agent or Firm:

Masatake Shiga (3 outside)

Previous Patent: JPS5284748

Next Patent: POWER SOURCE, DISCHARGE LAMP LIGHTING DEVICE AND ILLUMINATOR