不好意思刚少写了个0
那家电里有
The high-voltage source used for the test is to be capable of supplying a short circuit current
Is between the output terminals after the output voltage has been adjusted to the appropriate
test voltage. The overload release of the circuit is not to be operated by any current below the
tripping current Ir. The values of Is and Ir are given in Table 5 for various high-voltage
sources."
Is有要求200mA怎么解释
那家电里有
The high-voltage source used for the test is to be capable of supplying a short circuit current
Is between the output terminals after the output voltage has been adjusted to the appropriate
test voltage. The overload release of the circuit is not to be operated by any current below the
tripping current Ir. The values of Is and Ir are given in Table 5 for various high-voltage
sources."
Is有要求20mA怎么解释
发表于 2011-11-20 02:25:57
收藏