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TOP SECRET PARTS LIST FOR TANK CIRCUIT No. Name Description C1 Tuning condenser As designed C 2 Ceramic condenser C3 Lead-in condenser ) C 4 Lead-in condenser ) C 5 Lead-in condenser ) 4 X 60 pF ceramic C6 Lead-in condenser ) D1 HF choke D2 HF choke 8 turns, 5-mm form, 0.6-mm enameled copper wire D3 HF choke 8 turns, 5-mm form, 0.6-mm enameled copper wire D4 HF choke 8 turns, 5-mm form, 0.6-mm enameled copper wire L1 Tuning inductance ) 8 turns, 5-mm form, 0.6-mm enameled copper wire L2 Coupling inductance ) As designed L3 Coupling inductance ) Tube 1 Rectifier tube LG1 NARA 143 TOP SECRET

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    "ocrText": "TOP SECRET\nPARTS LIST FOR TANK CIRCUIT\nNo.\nName\nDescription\nC1\nTuning condenser\nAs designed\nC 2\nCeramic condenser\nC3\nLead-in condenser )\nC 4\nLead-in condenser )\nC 5\nLead-in condenser )\n4 X 60 pF ceramic\nC6\nLead-in condenser )\nD1\nHF choke\nD2\nHF choke\n8 turns, 5-mm form, 0.6-mm enameled copper wire\nD3\nHF choke\n8 turns, 5-mm form, 0.6-mm enameled copper wire\nD4\nHF choke\n8 turns, 5-mm form, 0.6-mm enameled copper wire\nL1\nTuning inductance )\n8 turns, 5-mm form, 0.6-mm enameled copper wire\nL2\nCoupling inductance )\nAs designed\nL3\nCoupling inductance )\nTube 1\nRectifier tube\nLG1\nNARA\n143\nTOP SECRET"
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