The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 07, 1992
Filed:
Sep. 10, 1990
Applicant:
Inventor:
Daniel Liu, Taipei, TW;
Assignee:
Prodigit Electronics Co. Ltd., Taipei, TW;
Primary Examiner:
Int. Cl.
CPC ...
H02M / ;
U.S. Cl.
CPC ...
363132 ; 363 98 ; 3241 / ; 328 27 ;
Abstract
An AC load simulator for simulating the waveforms of capacitive reactance, inductive reactance, impedance or any waveform in an A.C. circuit for a better understanding and inspecting of the working status of an A.C. supply or a power part in a specific load. The simulator mainly comprises a waveform generator, an analogy signal insulating amplifier, an electronic A.C. load and a compensation circuit, wherein the waveform generator produces sinusoidal wave or any other signal in waveform. The above parts together with the circuit, an A.C. load simulator for generating any kind of waveform is integrated.