ПЛАНАРНЫЙ ЭЛЕКТРОХИМИЧЕСКИЙ МАГНИТОГИДРОДИНАМИЧЕСКИЙ АКСЕЛЕРОМЕТР

Электрохимические преобразователи на основе магнитогидродинамического эффекта (МГД) предназначены для преобразования внешнего механического возмущения в электрический ток. В данной работе было выполнено моделирование оппозитной планарной структуры МГД-преобразователя, рассчитаны распределения потока жидкости и потоков ионов в преобразователе и оценены характеристики МГД-преобразователя. Electrochemical transducers based on the magnetohydrodynamic effect (MHD) are designed to convert an external mechanical motion into output electric current. The research deals with modeling the opposed planar structure of the MHD transducer, as well as calculating the distribution of the liquid flow and ion flows in the transducer, and estimating the characteristics of the MHD transducer.

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RANCANG BANGUN PERALATAN PENGAMAN PADA TOKO PERHIASAN BERBASIS ARDUINO

CCIT Journal ◽

10.33050/ccit.v8i3.337 ◽

2015 ◽

Vol 8 (3) ◽

pp. 165-173

Author(s):

Hani Dewi Ariessanti ◽

Indrianto Indrianto ◽

Rifan Munzilin

Keyword(s):

Electric Current ◽

Design Process ◽

Design Technique ◽

Safety Equipment ◽

Infrared Sensors ◽

Mechanical Motion ◽

Human Needs ◽

Testing Tools ◽

Character Code ◽

Working Principle

With increasing human needs in terms of security , especially in securing the jewelry store then made a design that resembles the display of safety equipment . The working principle of safety equipment on this arduino -based jewelry store is by using infrared sensors to transmit data at the next arduino electric current is converted into mechanical motion of the dc motor , the next shipment via bluetooth character code that is processed in the microcontroller into a form of decision . The method is obtainable design technique that consists of : Identify the need is to identify the needs of what is needed in the manufacture of tools, Analysis of the needs is to analyze all the needs of the tool before the tool design process, The design of the hardware and software that is designing and preparing the materials are to be used to make tools, Preparation of tools that process of unification of all materials to form tools and, Testing tools that test the performance of the tool

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LIQUID FLOW AT SMALL CONSTANT RATES

Canadian Journal of Research ◽

10.1139/cjr43a-006 ◽

1943 ◽

Vol 21a (7) ◽

pp. 65-67 ◽

Cited By ~ 2

Author(s):

R. O. King ◽

R. R. Davidson

Keyword(s):

Electric Current ◽

Liquid Flow ◽

Convenient Method ◽

Small Cell ◽

Laboratory Scale ◽

Electric Currents ◽

Current Passing ◽

Faraday’S Law ◽

Small Constant ◽

Temperature And Pressure

A supply of liquid at an extremely small rate is frequently required for laboratory scale experiments. An unusually convenient method of supply became possible on its becoming known that Faraday's law held good even for electric currents of the order of microamperes, if electrodes were properly placed in a suitable electrolyte. The apparatus required is simple. Gas is liberated from the electrolyte in a small cell at a rate proportional to the current passing through it. The cell is connected to a vessel containing the liquid to be metered and when temperature and pressure become steady, liquid is discharged through an outlet from the vessel at a rate directly proportional to the electric current through the cell.

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