Technicians Handbook - Historic Naval Ships Association

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Joint Electronic Type Designation System (JETDS)This system, formerly known as the Joint Army-Navy (AN) nomenclature system, was designed sothat a common designation could be used for all the services' equipment. Figure 1-36 shows you how toidentify equipment in the JETDS (AN) System.Figure 1-36.—Joint Electronics Type Designation System (AN).Microcircuit Part Numbers.The military designator for microcircuits is M38510. Table 1-28 shows by example how the militarypart number M38510/00104BCB is broken down.1-98
Table 1-28.—Microcircuit Part Number Breakdown1 2 3 4 5 6M38510/ 001 04 B C B1. Military Specification Designator2. Detail Specification (Group of devices of similar function)3. Device Type (Specific part type in group)4. Device Class:Class A - Manual space programClass B - Avionics, space satellitesClass C - Prototype, noncritical ground systems5. Case outline:A--1/4" х 1/4" Flat Pack 14 PinB--1/4" х 1/8" Flat Pack 14 PinC--Dip 14 PinD--1/4" х 3/8" Flat Pack 14 PinE--Dip 16 PinF--1/4" х 3/8" Flat Pack 16 PinG--Can to 99 8 PinH--1/4" х 1/4" Flat Pack 10 PinI--Can to 100 10 PinJ--Dip 24 PinK--3/8" х 5/8" Flat Pack 24 PinL--3/8" х 1/2" Flat Pack 24 PinX--To 5Y--To 3Z--1/4" х 3/8" Flat Pack 24 Pin6. Lead finish:A--Hot SolderB--Tin PlateC--Gold PlateTable 1-29 is a microcircuit-part-number-to-circuit-type crossover list. By using this table and table1-28, we find our example part number M38510/00104BCB is a 5400 microcircuit type in class B, with14 pin DIP, and tin plate leads.1-99
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SPECIAL PUBLICATIONSeptember 1998Na
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PREFACESpecial Publications (SPs) a
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TABLE OF CONTENTSCHAPTERPAGE1. The
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Module 11, Microwave Principles, ex
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Student CommentsCourse Title:NEETS
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• Be cautious when working in voi
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Electric ShockElectric shock may ca
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In this situation, the immediate ad
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Lean or rock forward with elbows lo
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possible) over the wound and firmly
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(1) NEAREST THE WOUND and (2) BETWE
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Shock• Be sure you draw the tourn
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Liquids should be administered spar
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drinks or stimulants. Get the victi
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Figure 1-11.—RC time constants.Fi
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Ac current formulas are:Ohm's law f
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Parallel inductors without coupling
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Another way to calculate reactive p
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ResistanceRESISTANCE is the opposit
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Since:Transformer power:1-30
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WARNINGRf voltages may be induced i
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Alpha is always less than 1 for a c
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WavelengthCAUTIONBecause vacuum tub
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Minimum radar range = (pulse width
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Log or dBGain or mw11 12.510 109 88
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Table 1-1.—CB Style Capacitor Par
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Table 1-3.—CYR10 Style Capacitor
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Figure 1-16.—Ceramic capacitor co
Page 58 and 59: Table 1-4.—Principal Applications
Page 60 and 61: Figure 1-18.—Resistor color code.
Page 62 and 63: MilitaryspecificationMIL-R-39005MIL
Page 64 and 65: Figure 1-19.—Color code for trans
Page 66 and 67: Figure 1-21.—Transistor lead iden
Page 68 and 69: numbers and part numbers can be fou
Page 70 and 71: SizeTable 1-10.—Current-Carrying
Page 72 and 73: Jan TypeOverallDiameter (ins)Table
Page 74 and 75: Table 1-13.—MS Connector Identifi
Page 76 and 77: Figure 1-23.—Insert arrangements
Page 78 and 79: Figure 1-25.—Typical BNC connecto
Page 80 and 81: Figure 1-28.—Attaching HN connect
Page 82 and 83: Table 1-16.—N Series Connectors w
Page 84 and 85: Insulation, Heat Shrinkable Sleevin
Page 86 and 87: Table 1-19.—Shrinkable Tubing Par
Page 88 and 89: Table 1-21.—New Style Military Fu
Page 90 and 91: Conversion and Equivalent TablesTab
Page 92 and 93: Table 1-24.—Conversion Chart—Co
Page 94 and 95: Table 1-24.—Conversion Chart—Co
Page 96 and 97: Figure 1-33.—Electrical symbols.
Page 98 and 99: Figure 1-34.—Electronic/logic sym
Page 104 and 105: Figure 1-35.—Fiber optic symbols.
Page 106 and 107: Table 1-26.—Frequency Spectrum Us
Page 110 and 111: Table 1-29.—Microcircuit Part Num
Page 112 and 113: Table 1-29.—Microcircuit Part Num
Page 114 and 115: CIRCUIT53MC54MC55MC56MC57MC58MC59MC
Page 116 and 117: CIRCUITQAQDQXRARDRW4SNSPTD1TD2TD5TD
Page 118 and 119: CIRCUIT4JZ5JZ6JZ7JZ8JZ9JZ10JZ11JZTa
Page 120 and 121: CIRCUITX29JX34JX40JX41JX42JX43JX44J
Page 122 and 123: Table 1-34.—Common LogarithmsN 0
Page 124 and 125: Table 1-35.─Trigonometric Functio
Page 130 and 131: Table 1-36.—Julian Date CalendarD
Page 132 and 133: Table 1-38.—Effects of Heat and H
Page 134 and 135: Table 1-40.—Old and New Specifica
Page 136 and 137: Remember to use the proper safety p
Page 138 and 139: Figure 1-38.—Computation of phase
Page 140 and 141: Figure 1-40.—Lissajous patterns f
Page 142 and 143: Figure 1-42.—Octopus schematic di
Page 144 and 145: Figure 1-46.—Combination displays
Page 146 and 147: • A military alteration that chan
Page 148 and 149: numbers. They can be easily convert
Page 150 and 151: support equipment. All aircraft equ
Page 152 and 153: Publications and DocumentsVarious p
Page 154 and 155: REFERENCESAfloat Shopping Guide, NA
Page 156: NEETS, Module 9, Introduction to Wa
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Technicians Handbook - Historic Naval Ships Association

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