ATA900278A - ZERO POWER DETECTION CIRCUIT - Google Patents
ZERO POWER DETECTION CIRCUITInfo
- Publication number
- ATA900278A ATA900278A AT900278A AT900278A ATA900278A AT A900278 A ATA900278 A AT A900278A AT 900278 A AT900278 A AT 900278A AT 900278 A AT900278 A AT 900278A AT A900278 A ATA900278 A AT A900278A
- Authority
- AT
- Austria
- Prior art keywords
- detection circuit
- power detection
- zero power
- zero
- circuit
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
- H03K5/153—Arrangements in which a pulse is delivered at the instant when a predetermined characteristic of an input signal is present or at a fixed time interval after this instant
- H03K5/1536—Zero-crossing detectors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/175—Indicating the instants of passage of current or voltage through a given value, e.g. passage through zero
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Current Or Voltage (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772757203 DE2757203C2 (en) | 1977-12-22 | 1977-12-22 | Zero current detection circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA900278A true ATA900278A (en) | 1981-04-15 |
AT365013B AT365013B (en) | 1981-12-10 |
Family
ID=6026832
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT0900278A AT365013B (en) | 1977-12-22 | 1978-12-18 | ZERO CURRENT DETECTION CIRCUIT |
Country Status (2)
Country | Link |
---|---|
AT (1) | AT365013B (en) |
DE (1) | DE2757203C2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19736264C2 (en) * | 1997-08-15 | 2001-09-27 | Klemens Viernickel | Energy saving device for household and industry |
DE102018128772A1 (en) * | 2018-11-16 | 2020-05-20 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Measuring device with shielding for a charging device for charging a vehicle |
-
1977
- 1977-12-22 DE DE19772757203 patent/DE2757203C2/en not_active Expired
-
1978
- 1978-12-18 AT AT0900278A patent/AT365013B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AT365013B (en) | 1981-12-10 |
DE2757203C2 (en) | 1980-01-24 |
DE2757203B1 (en) | 1979-06-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |