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不好意思刚少写了个0
( B: ?2 @% J, j0 i3 M; L* a- ]那家电里有- {* a9 q- @9 R9 q; @/ x6 `
The high-voltage source used for the test is to be capable of supplying a short circuit current
' b- S7 v, G% j2 [Is between the output terminals after the output voltage has been adjusted to the appropriate
, X7 ] p6 I; k2 D9 X8 H( gtest voltage. The overload release of the circuit is not to be operated by any current below the l ?% Q7 u' J7 m
tripping current Ir. The values of Is and Ir are given in Table 5 for various high-voltage- j5 Y( c( i1 l, ]! q* I! E
sources."5 r& d4 `! J! G- z6 A
Is有要求200mA怎么解释 |
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