Transformer

Details Transformer Transformer

2011-08-23

2011-08-23

Mai, Anh T (Department: 2832)

Inductor devices

Three or more windings

C336S083000, C336S146000, C336S178000, C336S182000, C336S184000, C336S221000, C336S222000, C336S223000

Reexamination Certificate

active

08004380

ABSTRACT:
A transformer10has a first core CR1, a second core CR2, a first transformer primary winding W1, a coil45, a coil46and a coil47. The second core CR2is integrally formed with the first core CR1. The first transformer primary winding W1is wound onto the first core CR1. The coil45is wound onto the first core CR1and forms a transformer T1together with the first transformer primary winding W1. The coil46is wound around the first core CR1and forms a transformer T2together with the first transformer primary winding W1. The coil47is connected to the coil45and coil46and forms an output coil using the second core CR2as a magnetic core.

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