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不好意思刚少写了个01 x$ D a) }6 u2 c
那家电里有
) ~1 s2 T$ b: |" f# ^4 @( yThe high-voltage source used for the test is to be capable of supplying a short circuit current
" @) S3 l" x. D, ?, Y) W+ |Is between the output terminals after the output voltage has been adjusted to the appropriate% a G/ a4 S/ C- U2 E9 @
test voltage. The overload release of the circuit is not to be operated by any current below the
. |3 J4 V/ M$ Z1 L. P/ {0 Ltripping current Ir. The values of Is and Ir are given in Table 5 for various high-voltage/ r( z9 a/ _& U- k8 C" W
sources."
/ _7 w( O1 W( ?/ x PIs有要求200mA怎么解释 |
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