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Aviation Electronics Technician 1 - Historic Naval Ships Association

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10-55. When rubbed against any of theother three, which of thefollowing substances will assumethe positive charge whenseparated?1. Saran2. Nickel3. Steel4. Aluminum10-56. Under which of the followingconditions is generated staticelectricity decreased?1. Hot air2. Dry air3. Cold air4. Humid air10-57. Which of the following is NOT anESD prime generator?1. Synthetic mats2. Vinyl3. Common solder suckers4. Carbon impregnatedpolyethylene10-58. What is the minimum resistance forpersonnel ground straps?1. 25,000 ohms2. 150,000 ohms3. 250,000 ohms4. 500,000 ohms10-59. Which of the following proceduresshould NOT be performed whenworking on ESD-sensitive devices?1.2.3.4.Make continuity checks onpersonnel ground straps with aSimpson 260 meter orequivalentGround the work area,personnel ground straps, andequipmentMake periodic electrostaticmeasurements at allESD-protected work areasWear cotton smocks whenworking with ESD-sensitivedevices70

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