SE390761B - Matningskrets for magnetiseringsspolar hos en magnetisk modulator i en fotometer - Google Patents

Matningskrets for magnetiseringsspolar hos en magnetisk modulator i en fotometer

Info

Publication number
SE390761B
SE390761B SE7306887A SE7306887A SE390761B SE 390761 B SE390761 B SE 390761B SE 7306887 A SE7306887 A SE 7306887A SE 7306887 A SE7306887 A SE 7306887A SE 390761 B SE390761 B SE 390761B
Authority
SE
Sweden
Prior art keywords
spolar
photometer
magnetization
supply circuit
magnetic modulator
Prior art date
Application number
SE7306887A
Other languages
English (en)
Swedish (sv)
Inventor
M Rosenbaum
M Pavlicek
Original Assignee
Ustav Pro Vyzkum Rud
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 Ustav Pro Vyzkum Rud filed Critical Ustav Pro Vyzkum Rud
Publication of SE390761B publication Critical patent/SE390761B/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/064—Circuit arrangements for actuating electromagnets
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/10—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void
    • G01J1/20—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void intensity of the measured or reference value being varied to equalise their effects at the detectors, e.g. by varying incidence angle
    • G01J1/34—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void intensity of the measured or reference value being varied to equalise their effects at the detectors, e.g. by varying incidence angle using separate light paths used alternately or sequentially, e.g. flicker
    • G01J1/36—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void intensity of the measured or reference value being varied to equalise their effects at the detectors, e.g. by varying incidence angle using separate light paths used alternately or sequentially, e.g. flicker using electric radiation detectors

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
SE7306887A 1972-05-16 1973-05-15 Matningskrets for magnetiseringsspolar hos en magnetisk modulator i en fotometer SE390761B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS330172A CS154834B1 (cs) 1972-05-16 1972-05-16

Publications (1)

Publication Number Publication Date
SE390761B true SE390761B (sv) 1977-01-17

Family

ID=5372646

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7306887A SE390761B (sv) 1972-05-16 1973-05-15 Matningskrets for magnetiseringsspolar hos en magnetisk modulator i en fotometer

Country Status (7)

Country Link
JP (1) JPS4950975A (cs)
CS (1) CS154834B1 (cs)
DE (1) DE2322955A1 (cs)
FR (1) FR2329986A1 (cs)
GB (1) GB1401561A (cs)
IT (1) IT989016B (cs)
SE (1) SE390761B (cs)

Also Published As

Publication number Publication date
IT989016B (it) 1975-05-20
DE2322955A1 (de) 1973-11-22
FR2329986B1 (cs) 1978-03-31
CS154834B1 (cs) 1974-04-30
FR2329986A1 (fr) 1977-05-27
JPS4950975A (cs) 1974-05-17
GB1401561A (en) 1975-07-16

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