AR200066A1 - THRESHOLD CURRENT DETECTOR - Google Patents
THRESHOLD CURRENT DETECTORInfo
- Publication number
- AR200066A1 AR200066A1 AR25471674A AR25471674A AR200066A1 AR 200066 A1 AR200066 A1 AR 200066A1 AR 25471674 A AR25471674 A AR 25471674A AR 25471674 A AR25471674 A AR 25471674A AR 200066 A1 AR200066 A1 AR 200066A1
- Authority
- AR
- Argentina
- Prior art keywords
- current detector
- threshold current
- threshold
- detector
- current
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current
-
- 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
- G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
- G01R19/16566—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533
- G01R19/16571—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533 comparing AC or DC current with one threshold, e.g. load current, over-current, surge current or fault current
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Coils Of Transformers For General Uses (AREA)
- Measurement Of Current Or Voltage (AREA)
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2680173A IT991295B (en) | 1973-07-19 | 1973-07-19 | CURRENT SENSOAE AT THRESHOLD |
Publications (1)
Publication Number | Publication Date |
---|---|
AR200066A1 true AR200066A1 (en) | 1974-10-15 |
Family
ID=11220266
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AR25471674A AR200066A1 (en) | 1973-07-19 | 1974-07-16 | THRESHOLD CURRENT DETECTOR |
Country Status (4)
Country | Link |
---|---|
AR (1) | AR200066A1 (en) |
DE (1) | DE2433106A1 (en) |
ES (1) | ES428214A1 (en) |
IT (1) | IT991295B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2440071A1 (en) * | 1978-10-26 | 1980-05-23 | Mayer Ferdy | Electromagnetic relay with precise operating point - has load and retard windings with electronic control to reduce sharp rise operating current |
FR2458886A2 (en) * | 1978-10-26 | 1981-01-02 | Mayer Ferdy | SENSITIVE RELAY WITH HIGH THRESHOLD STABILITY |
-
1973
- 1973-07-19 IT IT2680173A patent/IT991295B/en active
-
1974
- 1974-07-10 DE DE2433106A patent/DE2433106A1/en active Pending
- 1974-07-12 ES ES428214A patent/ES428214A1/en not_active Expired
- 1974-07-16 AR AR25471674A patent/AR200066A1/en active
Also Published As
Publication number | Publication date |
---|---|
ES428214A1 (en) | 1976-07-16 |
IT991295B (en) | 1975-07-30 |
DE2433106A1 (en) | 1975-02-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BE813932A (en) | PROTECTION ANODE | |
IT1016798B (en) | PHOTOELECTRIC DETECTOR | |
SE404443B (en) | CUSTOM DETECTOR SYSTEM | |
AR203579A1 (en) | CURRENT CONVERTER | |
BR7402726D0 (en) | CURRENT AMPLIFIER | |
AT365780B (en) | CELL DETECTOR | |
IT1024582B (en) | VORTICOUS CURRENT DETECTOR PROBE | |
IT1004254B (en) | PULSE THRESHOLD DETECTOR | |
NL7413489A (en) | ELECTRIC DETECTOR. | |
SE396820B (en) | DETECTOR CIRCUIT | |
IT1019817B (en) | CURRENT AMPLIFIER | |
NL188970C (en) | DETECTION CIRCUIT. | |
NL7414386A (en) | PEAK DETECTOR. | |
IT1015347B (en) | CURRENT AMPLIFIER | |
BR7403511D0 (en) | PREPOLIMERO DE ISOCIANATO | |
BR7406532D0 (en) | COPOLIMERO DE ARRUMACÃO ALMATORIA | |
BR7408707D0 (en) | PERFECTED SMOKE DETECTOR | |
AT329137B (en) | SLIDING SWITCH | |
BE815687A (en) | PEAK DETECTOR | |
IT1017193B (en) | CURRENT ATTENUATOR | |
IT1033377B (en) | THRESHOLD DETECTOR | |
BE813520A (en) | BEREIDING ERVAN KETONEN CYCLISCHE | |
AR200066A1 (en) | THRESHOLD CURRENT DETECTOR | |
BE819287A (en) | DEPARASITATION SELF | |
BE818424A (en) | ANODE |