Pulse absorption circuit for power source circuit

Details Pulse absorption circuit for power source circuit Pulse absorption circuit for power source circuit

H - Electricity

02

M

323/4, 321/83

H02M 7/12 (2006.01)

Patent

CA 1226896

-8- Abstract of the Disclosure A pulse absorbing circuit for a power source circuit for absorbing an abnormal pulse when an input current at a primary winding of an output transformer in a switching power source is cut off, has: a capacitor, one end of which is connected to a primary winding output terminal of a transformer in a phase opposite to a primary winding input terminal thereof; a first rectifying element, an anode of which is connected to the other end of said capacitor and a cathode of which is connected to an output terminal of a rectifying circuit arranged at a secondary winding side of said transformer; a second rectifying element, a cathode of which is connected to a junction between said first rectifying element and said capacitor; and a conductor inserted between a ground terminal and said second rectifying element. The conductor has, for example, a coil for absorbing and effectively reutilizing abnormal pulse energy.

471351

Affiliated with

Also associated with

Rating

Pulse absorption circuit for power source circuit does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Pulse absorption circuit for power source circuit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pulse absorption circuit for power source circuit will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1331979