IT1035452B - Manually operated voltage divider with no sliding contacts - depends on finger contact between divider elements - Google Patents
Manually operated voltage divider with no sliding contacts - depends on finger contact between divider elementsInfo
- Publication number
- IT1035452B IT1035452B IT4927875A IT4927875A IT1035452B IT 1035452 B IT1035452 B IT 1035452B IT 4927875 A IT4927875 A IT 4927875A IT 4927875 A IT4927875 A IT 4927875A IT 1035452 B IT1035452 B IT 1035452B
- Authority
- IT
- Italy
- Prior art keywords
- voltage
- divider
- depends
- manually operated
- finger contact
- Prior art date
Links
Landscapes
- Adjustable Resistors (AREA)
Abstract
Typically the resistive element is graded to produce a voltage drip between its ends. A conducting element for example a flexible strip, is located near the resistor in a suitable housing, and takes on the function of the slider. By pressing down at the required point any voltage within the designed range may be selected. Typically this voltage is passed to a voltage storage circuit and, via active circuit elements, for example operational amplifiers, the voltage may be used for control purposes. In an alternative design the operator's finger may be used as the galvanic connection between the resistor and collector of the voltage divider.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT4927875A IT1035452B (en) | 1975-04-24 | 1975-04-24 | Manually operated voltage divider with no sliding contacts - depends on finger contact between divider elements |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT4927875A IT1035452B (en) | 1975-04-24 | 1975-04-24 | Manually operated voltage divider with no sliding contacts - depends on finger contact between divider elements |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1035452B true IT1035452B (en) | 1979-10-20 |
Family
ID=11270198
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT4927875A IT1035452B (en) | 1975-04-24 | 1975-04-24 | Manually operated voltage divider with no sliding contacts - depends on finger contact between divider elements |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1035452B (en) |
-
1975
- 1975-04-24 IT IT4927875A patent/IT1035452B/en active
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