By Topic

IEEE Transactions on Industry and General Applications

Issue 1 • Date Jan. 1970

Filter Results

Displaying Results 1 - 22 of 22
  • IEEE Transactions on Industry and General Applications - Table of contents

    Publication Year: 1970, Page(s): c1
    Request permission for commercial reuse | PDF file iconPDF (377 KB)
    Freely Available from IEEE
  • IEEE Industry and General Applications Group

    Publication Year: 1970, Page(s): c2
    Request permission for commercial reuse | PDF file iconPDF (188 KB)
    Freely Available from IEEE
  • New Officers in the IGA Group

    Publication Year: 1970, Page(s):1 - 2
    Request permission for commercial reuse | PDF file iconPDF (2373 KB)
    Freely Available from IEEE
  • New Fellows in the IGA Group

    Publication Year: 1970, Page(s):3 - 6
    Request permission for commercial reuse | PDF file iconPDF (5503 KB)
    Freely Available from IEEE
  • A Message from the Chair

    Publication Year: 1970, Page(s):7 - 9
    Request permission for commercial reuse | PDF file iconPDF (646 KB)
    Freely Available from IEEE
  • Plugging an Induction Motor

    Publication Year: 1970, Page(s):10 - 18
    Cited by:  Papers (5)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (2571 KB)

    Plug stopping a low-inertia squirrel-cage induction motor can provide a very quick stop, but the motor draws high peak currents from the power system and delivers high transient torques to the driven machinery. This engineering phenomena is well documented, yet the potential pitfalls of plugging applications are often not appreciated. The induction motor is so widely used in industry that a review... View full abstract»

    Full text access may be available. Click article title to sign in or learn about subscription options.
  • Wide Speed Range Inverter

    Publication Year: 1970, Page(s):19 - 23
    Cited by:  Papers (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (2341 KB)

    The literature has documented well the characteristics of many different types of inverter circuits. One such circuit is described in detail. A brief theory of operation is given, together with the reasons for choosing this particular circuit and some of the advantages and disadvantages accruing to its use. Finally, a number of optional features will be described which are available to allow the c... View full abstract»

    Full text access may be available. Click article title to sign in or learn about subscription options.
  • Bus and Switchgear Protection

    Publication Year: 1970, Page(s):24 - 28
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (2157 KB)

    This paper is a first draft of Chapter XI of a proposed publication on preferred practice in system protection and coordination being developed by the Industrial and Commercial Power Systems Committee of the IGA Group. It presents ideas on the application of protective equipment to industrial and commercial power system buses and switchgear. View full abstract»

    Full text access may be available. Click article title to sign in or learn about subscription options.
  • New Developments in High-Frequency Power Sources

    Publication Year: 1970, Page(s):29 - 35
    Cited by:  Papers (15)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (3246 KB)

    The induction heating industry has recently introduced a new high-frequency power source, the static frequency converter. The converter uses solid-state low-loss thyristors to guide currents to the induction heating load generating high-frequency power at high efficiency. Unlike the conventional motor generator, the output frequency of the static converter is variable, being self-controlled from t... View full abstract»

    Full text access may be available. Click article title to sign in or learn about subscription options.
  • A Power Frequency Plasma Torch for Industrial Process Heating

    Publication Year: 1970, Page(s):36 - 42
    Cited by:  Papers (4)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (3796 KB)

    A power frequency plasma torch is described specifically designed for application to industrial heating processes using a magnetically rotated radial arc for which efficiency and reliability were considered to be the main criteria. Operation at moderate supply voltage with a high overall circuit power factor is obtained by using a separate ignition supply for reigniting the arc at each half-cycle.... View full abstract»

    Full text access may be available. Click article title to sign in or learn about subscription options.
  • An Accurate Surface Temperature Measuring System

    Publication Year: 1970, Page(s):43 - 47
    Cited by:  Papers (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (2011 KB)

    A system is described that provides accurate contact surface-temperature measurement that is free from conduction error and heat perturbation of the measured surface. The principle is one of null heat flow provided by an electronically servoed backup heater. The probe consists of three basic parts: a measuring contact thermocouple, a differential thermocouple, and a heater, mounted in tandem. The ... View full abstract»

    Full text access may be available. Click article title to sign in or learn about subscription options.
  • Large Single-Phase Motors for Low Starting Torque Application

    Publication Year: 1970, Page(s):48 - 51
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (4253 KB)

    Large single-phase motors (15-50 hp) have been developed. These are capacitor start-capacitor run squirrel-cage induction motors. They are designed with very low inrush current and have low starting torque. Breakdown torque and full-load (FL) performance are normal for single-phase motors. These motors are specifically designed for crop dryer fans, irrigation pumps, forage blowers, liquid manure p... View full abstract»

    Full text access may be available. Click article title to sign in or learn about subscription options.
  • Use of Models to Control Electroheat Processes

    Publication Year: 1970, Page(s):52 - 56
    Cited by:  Papers (2)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (1759 KB)

    Control of first-order thermal plants with inherent time lags by means of hystereitc ON¿OFF controllers is investigated. Open-loop pulse-duration-modulation control of the same class of plants is briefly analyzed. A scheme is investigated where the plant is controlled on an open-loop basis by a controller which is included in a feedback loop containing a model of the plant. The parameters of the ... View full abstract»

    Full text access may be available. Click article title to sign in or learn about subscription options.
  • Electrically Indirectly Heated Fluidized Beds

    Publication Year: 1970, Page(s):57 - 64
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (3081 KB)

    An important class of fluidized beds has been investigated, those that are indirectly heated by electrical elements inserted in the fluid flow before the bed. They are commonly used for drying, chemical synthesis, mixing, coating, and similar industrial processes. New models have been developed that are simple to manipulate and are determined by tests at only three flow rates. These models have a ... View full abstract»

    Full text access may be available. Click article title to sign in or learn about subscription options.
  • Protecting Tubular Heating Elements Against Moisture

    Publication Year: 1970, Page(s):65 - 68
    Cited by:  Papers (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (1767 KB)

    This paper presents a method of treating tubular heating elements operating below 550°F so as to minimize the effect of moisture on the impedance between the sheath and the heater wire of the elemnent. View full abstract»

    Full text access may be available. Click article title to sign in or learn about subscription options.
  • Progress on Development of IEEE-ASAE Rural Motor Starting Application Guide

    Publication Year: 1970, Page(s):69 - 70
    Cited by:  Papers (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (1599 KB)

    Integral horsepower motors from 1 to 30 hp are becoming more common on fanns for large feeding, crop drying, and irrigation systems [1]. Multiple-motor loads of 20 to 65 hp or more are being operated on single-phase power [2], [3]. As large motor loads on rural systems become more numerous, the problems associated with their use need more attention. View full abstract»

    Full text access may be available. Click article title to sign in or learn about subscription options.
  • Underground for Rural Areas

    Publication Year: 1970, Page(s):71 - 73
    Cited by:  Papers (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (1640 KB)

    The already high ratio of investment to income in rural areas is a big problem. But, the additional investment in selective underground rural distribution (URD) primary is justified where exposure to tree and storm expense is indicated. A bonus result will be found in improved service. The engineer must be ready to substitute insulated overhead construction where unusually difficult soil condition... View full abstract»

    Full text access may be available. Click article title to sign in or learn about subscription options.
  • Design Considerations for Microwave Oven Cavities

    Publication Year: 1970, Page(s):74 - 80
    Cited by:  Patents (2)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (4212 KB)

    The heating mechanism in a microwave oven results from the interaction of a high-frequency electromagnetic field and the food within it. In most ovens the field is generated by a magnetron which converts dc energy to high-frequency energy at approximately 2450 MHz. This energy is then propagated into the oven chamber which is, in reality, a multimode resonant cavity where the energy is reflected f... View full abstract»

    Full text access may be available. Click article title to sign in or learn about subscription options.
  • The Custom Ice Dispenser

    Publication Year: 1970, Page(s):81 - 87
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (8653 KB)

    The custom dispenser is an electromechanical system for automatically delivering ice cubes or chilled water through the door of a domestic refrigerator into the user's glass at the touch of a button. This revolutionary product feature is the result of the efforts of many people rather than the idea of one individual. View full abstract»

    Full text access may be available. Click article title to sign in or learn about subscription options.
  • Simplified Air Density Correction of Vacuum Cleaner Performance Data

    Publication Year: 1970, Page(s):88 - 94
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (2288 KB)

    This paper presents a simplified method for absolute determination of the perfornance correction for air density variations in a convenient ready to use form. It was developed through the use of computer analysis of data for 14 widely differing vacuum cleaner motors. By acknowledging that a 1-percent error in the vacuum correction factor was acceptable, a single curve was developed. A wattage corr... View full abstract»

    Full text access may be available. Click article title to sign in or learn about subscription options.
  • Digital Controls and Monitoring Techniques

    Publication Year: 1970, Page(s):95 - 99
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (3199 KB)

    Because of their inherent accuracy and dependability, direct digital controls now find a wide assortment of applications in industry. Their modular nature and simplicity of function make them adaptable in a variety of permutations to an extensive variety of problems. The fundamentals of these digital control systems and how they can be applied in general and specifically in the rubber and plastics... View full abstract»

    Full text access may be available. Click article title to sign in or learn about subscription options.
  • IGA Group Chapter Chairmen

    Publication Year: 1970, Page(s): 99-a
    Request permission for commercial reuse | PDF file iconPDF (124 KB)
    Freely Available from IEEE

Aims & Scope

This Transaction ceased production in 1971. The current retitled publication is IEEE Transactions on Industry Applications.

Full Aims & Scope