Vacuum Tube Voltmeter Hickok Model 110-B
Publisher: U.S. G.P.O.
Published: 1945
Place of publication: Washington, D.C., USA
Language: eng
Description: TM 11-2654 Vacuum Tube Voltmeter Hickok Model 110-B, 1945-11-27
Table of contents: title: TABLE OF CONTENTS; title: Paragraph Page; title: PART ONE. Introduction.; title: SECTION I. Description.; title: General 1 1; title: Technical characteristics 2 1; title: Description 3 2; title: List of components 4 2; title: Packaging data 5 4; title: II. Installation and assembly.; title: Unpacking, checking, and assembly 6 5; title: Removal from service 7 7; title: III. Initial adjustments.; title: Transformer connections 8 8; title: PART TWO. Operating instructions.; title: SECTION IV. Preoperational procedures.; title: Starting the vacuum tube voltmeter 9 9; title: V. Operation.; title: D-c voltage measurements 10 12; title: A-c voltage measurements 11 14; title: Application 12 15; title: Checking open capacitors 13 15; title: Checking r-f amplifier 14 15; title: Checking oscillator operation 15 18; title: Checking i-f amplifier 16 19; title: Checking a-f amplifier 17 19; title: Transformer measurements 18 20; title: Checking a-v-c voltages 19 20; title: PART THREE. Maintenance instructions.; title: SECTION VI. Preventive maintenance techniques.; title: Meaning of preventive maintenance 20 21; title: Description of preventive maintenance techniques 21 21; title: Vacuum tubes 22 23; title: Capacitors 23 24; title: Resistors 24 24; title: Meter 25 24; title: Switches 26 25; title: Terminal blocks 27 26; title: SECTION VII. Itemized preventive maintenance.; title: Introduction 28 27; title: Preventive maintenance tools and materials 29 27; title: Item 1, probe assembly 30 27; title: Item 2, interior of cabinet 31 29; title: Item 3, exterior of cabinet 32 30; title: Preventive maintenance check list 33 31; title: VIII. Lubrication.; title: IX. Moistureproofing and fungiproofing.; title: General 34 33; title: Treatment to reduce failures 35 33; title: Moistureproofing and fungiproofing procedure. 36 33; title: Moistureproofing and fungiproofing after repairs 37 33; title: PART FOUR. Auxiliary equipment.; title: PART FIVE. Rapair instructions.; title: SECTION X. Theory of equipment.; title: Basic theory 38 36; title: D-c voltage measurements circuit 39 39; title: A-c and r-f voltage measurements circuit 40 43; title: Regulated rectifier   41 47; title: XI. Trouble shooting.; title: Introduction 42 48; title: Trouble-shooting procedures 43 48; title: General trouble-shooting data 44 49; title: Starting procedure analysis 45 50; title: XII. Test and analysis data.; title: Resistance measurements from tube pins to chassis 46 54; title: Voltage measurements from tube pins to chassis 47 56; title: XIII. Repairs.; title: Servicing 48 68; title: General repair 49 58; title: Rustproofing and repainting 50 58; title: XIV. Calibration.; title: Calibration 51 60; title: Unsatisfactory equipment report 62 61; title: XV. Diagrams.; title: Complete schematic diagram of Vacuum Tube Voltmeter (Hickok Model 110-B) 53 62; title: APPENDIX.; title: SECTION XVI. References.; title: Army regulations 54; title: Supply publications 55; title: Technical manuals on test equipment 66; title: Painting, preserving, and lubrication 57; title: Camouflage 58; title: Shipping instructions 59; title: Decontamination 60; title: Demolition 61; title: Other publications 62; title: Forms 63; title: Abbreviations 64; title: Glossary 65; title: Color and designation codes 66; title: XVII. Maintenance parts.; title: Maintenance parts for vacuum tube voltmeter (Hickok model 110-B) 67 69; title: List of manufacturers 68 73; title: LIST OF ILLUSTRATIONS; title: Fig. No. Title Page; title: 1 Vacuum tube voltmeter, general view X; title: 2 Vacuum tube voltmeter, dimensional drawing 4; title: 3 Packaging data 6; title: 4 Wiring diagram for transformer T1 8; title: 5 Vacuum tube voltmeter, panel view 10; title: 6 Vacuum tube voltmeter, back of cabinet 11; title: 7 Probe, outside view 14; title: 8 Typical receiver, schematic diagram 16; title: 9 Probe, inside view 28; title: 10 Vacuum tube voltmeter, top inside view 29; title: 11 Vacuum tube voltmeter, bottom view of chassis 30; title: 12 Sample of W.D., A.G.O., Form No. 468 (Unsatisfactory Equipment Report) 35; title: 13 Vacuum tube voltmeter, block diagrams 36; title: 14 Simplified schematic diagram of d-c measurements circuit 38; title: 15 Simplified schematic diagram of d-c voltage divider resistor network 40; title: 16 Simplified schematic diagram of a-c measurements circuit 42; title: 17 Diode waveforms 44; title: 18 Vacuum tube voltmeter, complete schematic diagram 74