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link 27.05.2007 10:33 |
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Subject: OpA 1. 10 OpA - ?2. Mains Earth - массой электросети? замыканием электросети на землю? The equipment at the conclusion of manufacture, before shipment, shall permit a leakage current of no more than 10OpA, resulting from the application of 120 VAC between Floating Applied (Subject Connected) parts and Signal Input/Output parts. Note that Signal Input/Output parts ground is connected to Mains Earth. The factory test may be made at existing room temperature. The test procedure is illustrated in Figure 5. |
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100 pA = 0.1 nA - 100 пА - 0,1 нА земля электросети (это, похоже, (глухо) заземленная нейтраль) |
| Я бы сказал "земля [злектро]сети питания," чтобы сомнений не осталось :-) |
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