IPC Subgroup
H03K 17/605 with galvanic isolation between the control circuit and the output circuit
Introduced: January 1990
Last revised: January 2006
Full Title
Electronic switching or gating, i.e. not by contact-making and -breaking > characterised by the use of specified components > by the use, as active elements, of semiconductor devices > the devices being bipolar transistors > with galvanic isolation between the control circuit and the output circuit
Classification Context
- Section:
- ELECTRICITY
- Class:
- ELECTRONIC CIRCUITRY
- Subclass:
- PULSE TECHNIQUE
1 direct subcode
Child Classifications
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- H03K 17/61 using transformer coupling