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Computation of characteristics of a helical TWT slow-wave circuit
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Date added: 04/01/1998 |
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Accurate numerical simulation can be substituted for experimentation to reduce the cost of development |
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Glove senses angles of finger joints
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Date added: 04/01/1998 |
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Resistances of conductive elastomeric strips change with stretching |
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Impedence-based cable tester
hot!
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Date added: 04/01/1998 |
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Short and open circuits can be located relatively easily |
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Low-frequency signal-pickup cable tester
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Date added: 04/01/1998 |
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Careful design enables us of a test signal frequency much lower than usual |
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Optical horizontal-displacement sensors for crane payloads
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Date added: 03/01/1998 |
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It is not necessary to run wires along the crane cables |
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Automated cable-analyzer system--ACAS
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Date added: 03/01/1998 |
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A computer-controlled time-domain reflectometer locates faults in multiconductor cables |
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Lightweight dual-beam reflector antenna
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Date added: 03/01/1998 |
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The design addresses some partly overlapping and competing requirements |
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