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Page 652 of 698
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Maker
National Institute of Agricultural Engineering
Title
An investigation into the performances of five typical rapid methods of measuring the moisture content of grain
Description
This Report of the British Society for Research in Agricultural Engineering aims to group various commercial devices for rapid methods of measuring grain moisture content, into broad categories to investigate the performance of one typical instrument from each group.
Information is presented under these headings:- 1. Introduction; 2. Methods of Moisture Content Measurement Investigated. 3. Milling of Samples; 4. Comparison of Rapid Methods with Reference Method; 5. Other Work Carried Out with Rapid Methods; 6. Conclusions; Fig. 1: Regression line and confidence limits - explanatory diagram; Fig. 2: Rapid oven method; Fig. 3: Infra-red heating method; Fig. 4: Chemical reaction method; Fig. 5: Electrical conductivity (D.C.) method; Fig. 6: Electrical impedance (L.F.) method; Fig. 7: Electrical impedance (H.F.) method; Fig. 8: Infra-red heating method; Fig. 9: Electrical conductivity (D.C.) method; Fig. 10: Electrical impedance (L.P.) method; Fig. 11: Electrical impedance (H.F.) method; Appendix 1: Tabulated results; Appendix II: Sieving tests on milled wheat
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Maker
Chalmers University of Technology Goteborg
Title
A novel class of voltage dividers inherently free from loading errors
Description
A paper written at the Institute for Theoretical Electricity and Electrical Measurements, Gothenburg, Sweden, this introduces a new type of voltage divider, characterized by constant output resistance.
Information is presented under these headings:- Summary; Chapter 1 Introduction;
Chapter 2 Basic Voltage Dividers;
Chapter 3 Combinations of Basic Voltage Dividers;
Chapter 4 Examples of Multi-dial voltage Dividers and their Application to the Measurement of Voltage and Current;
Chapter 5 Analogue computing applications;
Appendix I Errors caused by Small Resistance in the Voltage Source;
Appendix II The Uncompensated Potentiometer; Summary of formulae
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Maker
Aeronautical & General Instruments Ltd.
Title
Agilog ship’s log system: Setting the pace
Description
Under the title Principle of Operation, information is presented under these headings:-
Design concept;
Calibration;
Self-test capability;
Agilog master unit;
Underwater sensors;
Repeaters;
Under the second main title Data Transmission, information is presented these headings:-
Simulated outputs;
Ship’s data retransmission
A full page of information follows titled Electromagnetic Ship’s Log System with State-of-the-Art Microprocessor Control;
The last page is devoted to Specification; and includes:-
Standard facilities;
Total systems engineering
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Maker
Hilger & Watts Ltd.
Title
Hilger Journal
Description
Main articles:-The triple medium direct reader; Mechanized optical designing, by D.G.A. Demaine
News and Notes of Hilger instruments include:- The H800 infra-red spectrophotometer at the Institut Meurice, Belgium; the polychromator mounting positions for photomultipliers; analysing iron and steel with medium direct readers
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Maker
Aeronautical & General Instruments Ltd.
Title
New in steering: AGI/Worthing ship’s steering engine
Description
Following an introduction headed General Description, information is set out in brief paragraphs numbered 1-8.
The second side of the document consists of two detailed diagrams, headed Typical Arrangement 4 Ram System, and Schematic Arrangement. This is accompanied by detailed Design Data.
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Maker
Redifon Flight Simulation Limited
Title
Fly high with Redifon
Description
After a brief overview of the company’s history and current products, information is presented under these headings:-
What is a simulator?
Converting the crew;
Simulators for all types of plane;
The future of simulators;
Key people:
Project management and administration engineers;
Electronic development engineers and electronic systems design
engineers;
Mechanical design engineers;
Design of small mechanisms;
Systems test engineers;
Systems analysis;
Draughtsmen;
Technical authors;
Apprentices and training;
Staff training;
The vital questions;
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Maker
IBM United Kingdom Limited
Title
IBM System/34: An investment for today ... as well as tomorrow
Description
The document sets out to give a brief but comprehensive overview of this computer system. Information is arranged under these headings:-
System/34 - a system to start with;
... A system to grow with;
System/34 - a visual system;
System/34 - an accommodating system;
System/34 - applying your system;
System/34 - flexible support for workstation users;
System/34 - architecture for online performance;
System/34 - technical summary;
General Systems Division branch offices
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Maker
Ministry of Agriculture & Fisheries
Title
Grain drying and storage in Great Britain
Description
This report published by the Ministry of Agriculture & Fisheries presents Information under these headings:- Introduction;
Part I: The size of the problem
Section 1 Method of approach; Section 2 Farm operations, 1950 harvest, Future combine harvester numbers, Additional farm facilities; Section 3 Disposal of Wheat; Section 4 Disposal of barley; Section 5 Disposal of oats; Section 6 Storage provided by Ministry of Food; Section 7 Conclusions: 1951 harvest, 1952 and later harvests;
Part II Remedies
General; Transport and siting; Farm drying and storage; Seasonal price scales; Merchants facilities; Farmers’ co-operatives; Farmers’ local driers; Drying and storage by ultimate users; Maximum working of driers; The sack problem; Bulk handling; Moisture testing; Technical investigations; Financial assistance and building licences;
Summary and Recommendations:
Part I The size of the problem
Part II Remedies
Appendices
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Maker
British National Radio School
Title
Practical Electronics: Experiments 25-30
Description
Description of a series of experiments which may be carried out using an oscilloscope.
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