ES365309A1 - Perfeccionamientos en los dispositivos compensadores de la curva de respuesta de los elementos rectificadores empleadosen los instrumentos de medida. - Google Patents

Perfeccionamientos en los dispositivos compensadores de la curva de respuesta de los elementos rectificadores empleadosen los instrumentos de medida.

Info

Publication number
ES365309A1
ES365309A1 ES365309A ES365309A ES365309A1 ES 365309 A1 ES365309 A1 ES 365309A1 ES 365309 A ES365309 A ES 365309A ES 365309 A ES365309 A ES 365309A ES 365309 A1 ES365309 A1 ES 365309A1
Authority
ES
Spain
Prior art keywords
meter
different ranges
alternating electrical
electrical quantities
measuring different
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES365309A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
I C E IND CONSTRUZIONI ELETTRO
Original Assignee
I C E IND CONSTRUZIONI ELETTRO
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by I C E IND CONSTRUZIONI ELETTRO filed Critical I C E IND CONSTRUZIONI ELETTRO
Publication of ES365309A1 publication Critical patent/ES365309A1/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/08—Circuits for altering the measuring range
    • 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
    • G01R19/22—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using conversion of ac into dc

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Measuring Leads Or Probes (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
ES365309A 1968-04-04 1969-03-18 Perfeccionamientos en los dispositivos compensadores de la curva de respuesta de los elementos rectificadores empleadosen los instrumentos de medida. Expired ES365309A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1482468 1968-04-04

Publications (1)

Publication Number Publication Date
ES365309A1 true ES365309A1 (es) 1971-02-16

Family

ID=11145993

Family Applications (1)

Application Number Title Priority Date Filing Date
ES365309A Expired ES365309A1 (es) 1968-04-04 1969-03-18 Perfeccionamientos en los dispositivos compensadores de la curva de respuesta de los elementos rectificadores empleadosen los instrumentos de medida.

Country Status (3)

Country Link
US (1) US3657649A (es)
DE (1) DE1917337A1 (es)
ES (1) ES365309A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3794910A (en) * 1971-07-26 1974-02-26 Sherwood Medical Ind Inc Iontophoresis and conductivity analysis circuit
US3818329A (en) * 1972-08-01 1974-06-18 Western Electric Co Cable testing circuit employing a pair of diodes to detect specific conductor pair conditions
US4059799A (en) * 1976-06-07 1977-11-22 Faria Thomas G Tachometer apparatus
US4255706A (en) * 1978-07-20 1981-03-10 Ballantine Laboratories, Inc. Broadband voltmeter

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2294065A (en) * 1939-11-02 1942-08-25 Rca Corp Vacuum tube voltmeter circuit
US3041535A (en) * 1959-01-12 1962-06-26 Hewlett Packard Co Electrical measuring instrument

Also Published As

Publication number Publication date
DE1917337A1 (de) 1969-11-06
US3657649A (en) 1972-04-18
DE1917337B2 (es) 1970-07-09

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