US2014117949A1PendingUtilityA1

Method and apparatus for supplying and switching power

52
Individually held — no corporate assignee on recordPriority: Oct 31, 2007Filed: Oct 24, 2013Published: May 1, 2014
Est. expiryOct 31, 2027(~1.3 yrs left)· nominal 20-yr term from priority
Inventors:Laurence P. SadwickMohammad M. Mojarradi
H02M 5/293H02M 1/008G05F 1/455
52
PatentIndex Score
0
Cited by
0
References
0
Claims

Abstract

A dimming power supply includes a power source, a transformer, a full bridge rectifier and a control switch.

Claims

exact text as granted — not AI-modified
What is claimed is: 
     
         1 . A power supply, comprising:
 a power source;   a transformer comprising a first winding and a second winding, said first winding being connected to said power source, said second winding comprising a first tap and a second tap, said first tap being connected to a first load output;   a full bridge rectifier comprising four nodes, a first of said four nodes being connected to said second tap of said second winding, a second of said four nodes being connected to a second load output, and a third of said four nodes being connected to a reference voltage source;   a control switch connected between a fourth of said four nodes and said reference voltage source; and   a current monitor connected between the control switch and the reference voltage source.

Join the waitlist — get patent alerts

Track US2014117949A1 — get alerts on status changes and closely related new filings.

We store only your email — no account needed. See our privacy policy.