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不好意思刚少写了个09 n: ], m X' X
那家电里有" f8 e3 ?& C# A6 C! p6 s
The high-voltage source used for the test is to be capable of supplying a short circuit current
1 \0 o g2 i/ i* XIs between the output terminals after the output voltage has been adjusted to the appropriate
9 `8 l0 `7 l% V a4 w7 w8 }test voltage. The overload release of the circuit is not to be operated by any current below the7 h: }, `# Z* ]% `# j
tripping current Ir. The values of Is and Ir are given in Table 5 for various high-voltage
; R! s, p: B" V' k+ P jsources."
# l% a2 ~7 C: m; r5 K+ h" i5 N2 LIs有要求200mA怎么解释 |
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