FR899234A - Method and device for measuring harmonics of a periodic voltage - Google Patents

Method and device for measuring harmonics of a periodic voltage

Info

Publication number
FR899234A
FR899234A FR899234DA FR899234A FR 899234 A FR899234 A FR 899234A FR 899234D A FR899234D A FR 899234DA FR 899234 A FR899234 A FR 899234A
Authority
FR
France
Prior art keywords
periodic voltage
measuring harmonics
harmonics
measuring
periodic
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
Other languages
French (fr)
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.)
SOC IND DES PROCEDES LOTH
Original Assignee
SOC IND DES PROCEDES LOTH
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 SOC IND DES PROCEDES LOTH filed Critical SOC IND DES PROCEDES LOTH
Application granted granted Critical
Publication of FR899234A publication Critical patent/FR899234A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R23/00—Arrangements for measuring frequencies; Arrangements for analysing frequency spectra

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR899234D 1943-07-01 1943-07-01 Method and device for measuring harmonics of a periodic voltage Expired FR899234A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR899234T 1943-07-01

Publications (1)

Publication Number Publication Date
FR899234A true FR899234A (en) 1945-05-24

Family

ID=9392219

Family Applications (1)

Application Number Title Priority Date Filing Date
FR899234D Expired FR899234A (en) 1943-07-01 1943-07-01 Method and device for measuring harmonics of a periodic voltage

Country Status (1)

Country Link
FR (1) FR899234A (en)

Similar Documents

Publication Publication Date Title
FR951306A (en) Chi-ray method and apparatus for measuring and testing
FR899234A (en) Method and device for measuring harmonics of a periodic voltage
FR1090476A (en) Method and device for slaving to a direct voltage of the amplitude of an alternating voltage
FR884656A (en) Method and device for measuring the voltages of electric pulses
FR55478E (en) Method and device for measuring the voltages of electric pulses
FR913284A (en) High AC voltage measuring device
FR992336A (en) Method and devices for measuring the dimensions of small openings
FR902252A (en) Voltage regulator device
FR902663A (en) Method and device for measuring the hydrotimetric titer
FR886717A (en) Method and device for measuring the velocities of projectiles
FR903220A (en) Method and device for the synthesis of tetrachloroethane
FR901273A (en) Phase measurement method and device
FR951307A (en) Chi-ray test and measurement method and apparatus
BE454148A (en) Phase measurement method and device
FR905464A (en) Method and apparatus for measuring voltages resulting from beats
FR904289A (en) Device for measuring alternating voltages by means of an amplifier
FR1026666A (en) Method and device for electrical measurement of mechanical oscillations
FR886671A (en) Method and device for measuring frequencies
FR1110349A (en) Improved method and device for measuring the power of the faces of a lens
FR981403A (en) Method and devices for measuring a quantity by a direct current proportional to this quantity
FR52750E (en) DC voltage measuring device
FR902251A (en) Device for simultaneous accumulation and extension of pulses
FR901579A (en) Method for measuring the anisotropy of birefringent bodies
ES162514A1 (en) DEVICE FOR MEASUREMENT AND COMPARISON OF SINUSOIDAL TENSIONS
FR982947A (en) Improvements to galvanometric regulators and new inertia compensating device