PL442187A1 - Instrument for testing the Moses effect in an electric field - Google Patents

Instrument for testing the Moses effect in an electric field

Info

Publication number
PL442187A1
PL442187A1 PL442187A PL44218722A PL442187A1 PL 442187 A1 PL442187 A1 PL 442187A1 PL 442187 A PL442187 A PL 442187A PL 44218722 A PL44218722 A PL 44218722A PL 442187 A1 PL442187 A1 PL 442187A1
Authority
PL
Poland
Prior art keywords
vessel
lens
glued
upper edge
testing
Prior art date
Application number
PL442187A
Other languages
Polish (pl)
Other versions
PL248566B1 (en
Inventor
Stanisław Bednarek
Original Assignee
Uniwersytet Łódzki
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 Uniwersytet Łódzki filed Critical Uniwersytet Łódzki
Priority to PL442187A priority Critical patent/PL248566B1/en
Priority claimed from PL442187A external-priority patent/PL248566B1/en
Publication of PL442187A1 publication Critical patent/PL442187A1/en
Publication of PL248566B1 publication Critical patent/PL248566B1/en

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
    • G09B23/06—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
    • G09B23/06—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics
    • G09B23/08—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for statics or dynamics
    • G09B23/12—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for statics or dynamics of liquids or gases
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
    • G09B23/06—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics
    • G09B23/18—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for electricity or magnetism

Landscapes

  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Business, Economics & Management (AREA)
  • Mathematical Physics (AREA)
  • Algebra (AREA)
  • Computational Mathematics (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • Pure & Applied Mathematics (AREA)
  • Tests Of Electronic Circuits (AREA)

Abstract

Przedmiotem zgłoszenia jest przyrząd do badania efektu Mojżesza w polu elektrycznym, mający zastosowanie w laboratoriach naukowych. Przyrząd do badania efektu Mojżesza w polu elektrycznym zawiera ciecz nie przewodzącą prądu elektrycznego (1), wypełniającą częściowo prostopadłościenne, otwarte od góry naczynie (2), nad którym znajduje się płasko-wypukła soczewka skupiająca (3), ustawiona ukośnie do powierzchni cieczy (1), przy czym dolny brzeg soczewki (3) jest przyklejony do górnego brzegu naczynia (2), zaś do narożników przeciwległego, górnego brzegu soczewki (3) są przyklejone górne końce dwóch wsporników (4, 5) w postaci prętów o prostokątnym przekroju poprzecznym, a dolne końce wsporników (4, 5) są przyklejone do narożników górnego brzegu naczynia (2). Ogniskowa soczewki (3) jest większa niż odległość jej górnej krawędzi od dna naczynia (2). Soczewka (3) jest zwrócona płaską powierzchnią ku górze. Naczynie (2) jest połączone z podstawą w kształcie prostokątnej płyty za pomocą czterech pionowych słupków (7, 8, 9, 10) w kształcie prętów o kołowym przekroju poprzecznym, które są rozmieszczone w pobliżu narożników naczynia (2). Do dolnej powierzchni dna naczynia (2), na jej dwóch przeciwległych krótszych bokach, są przyklejone cztery izolatory (11, 12, 13, 14) w kształcie prostopadłościennych kloców z poziomymi otworami i przez te otwory w naprzeciwległych izolatorach przechodzą prostoliniowe, równoległe do siebie dwa druty (15, 16), skierowane wzdłuż dłuższych boków naczynia (2).The subject of the application is a device for testing the Moses effect in an electric field, used in scientific laboratories. The device for testing the Moses effect in an electric field contains a non-conductive liquid (1), partially filling a rectangular, open-top vessel (2), above which there is a plano-convex converging lens (3), positioned obliquely to the surface of the liquid (1). ), where the lower edge of the lens (3) is glued to the upper edge of the vessel (2), and the upper ends of two supports (4, 5) in the form of bars with a rectangular cross-section are glued to the corners of the opposite, upper edge of the lens (3), and the lower ends of the supports (4, 5) are glued to the corners of the upper edge of the vessel (2). The focal length of the lens (3) is greater than the distance of its upper edge from the bottom of the vessel (2). The lens (3) has its flat surface facing upwards. The vessel (2) is connected to a base in the shape of a rectangular plate by means of four vertical rod-shaped posts (7, 8, 9, 10) with a circular cross-section which are placed near the corners of the vessel (2). Four insulators (11, 12, 13, 14) in the shape of cuboid blocks with horizontal holes are glued to the lower surface of the bottom of the vessel (2), on its two opposite shorter sides, and two rectilinear, parallel lines pass through these holes in the opposite insulators. wires (15, 16), directed along the longer sides of the vessel (2).

PL442187A 2022-09-02 Device for testing the Moses effect in an electric field PL248566B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL442187A PL248566B1 (en) 2022-09-02 Device for testing the Moses effect in an electric field

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL442187A PL248566B1 (en) 2022-09-02 Device for testing the Moses effect in an electric field

Publications (2)

Publication Number Publication Date
PL442187A1 true PL442187A1 (en) 2024-03-04
PL248566B1 PL248566B1 (en) 2025-12-29

Family

ID=

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL447552A1 (en) * 2024-01-19 2025-07-21 Uniwersytet Łódzki Device for testing the Moses effect in granular materials

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006208662A (en) * 2005-01-27 2006-08-10 Tdk Corp Liquid-reflecting mirror, illumination apparatus using the same and reflecting telescope using the liquid-reflecting mirror
CN201327530Y (en) * 2008-11-14 2009-10-14 东北大学 Magnetic susceptibility measuring device based on enhanced Moses effect

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006208662A (en) * 2005-01-27 2006-08-10 Tdk Corp Liquid-reflecting mirror, illumination apparatus using the same and reflecting telescope using the liquid-reflecting mirror
CN201327530Y (en) * 2008-11-14 2009-10-14 东北大学 Magnetic susceptibility measuring device based on enhanced Moses effect

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DANUTA TOKAR, BRONISŁAW TOKAR I PIOTR ŁABUZ: "Wydawnictwa Szkolne i Pedagogiczne, Warszawa 1984", ZBIÓR ZADAŃ DOŚWIADCZALNYCH Z FIZYKI, KURS ŚREDNI *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL447552A1 (en) * 2024-01-19 2025-07-21 Uniwersytet Łódzki Device for testing the Moses effect in granular materials

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