CPC Subgroup
G01R 15/14 Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
Full Title
Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00 > Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
9 direct subcodes
Child Classifications
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- G01R 15/16 using capacitive devices
- G01R 15/18 using inductive devices, e.g. transformers
- G01R 15/20 using galvano-magnetic devices, e.g. Hall-effect devices
- G01R 15/22 using light-emitting devices, e.g. LED, optocouplers
- G01R 15/24 using light-modulating devices
- G01R 15/26 using modulation of waves other than light, e.g. radio or acoustic waves