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8.14.2 The input to the source under evaluation shall be connected as intended in the end product. The" ~9 p" u, k4 }( R& n/ l. {
output to the circuit under evaluation shall be connected to a variable resistance load. If the source under
5 `! N. U9 A) _9 `, Aevaluation has multiple outputs, all other outputs shall be open-circuited. The output voltage to the circuit
' N* a9 _( x" }( H funder evaluation shall first be measured under open circuit conditions. The variable resistance load on the/ s) o [' D8 u6 Y
output under test shall then be adjusted from open circuit to short circuit until an available current of 8 A
( x, h- {4 N" B! c( S' x' Ncan be obtained and sustained for one minute of operation. If 8 A cannot be sustained for one minute. i8 M. Y: s9 |& X: |& r
under any condition of load, the test shall be discontinued。1 j1 [* @: J7 ^ m/ x, C
- B7 i: \4 ~& C. p# p: W$ ea variable resistance load 直流负载?还是可以用可变电阻器?7 u! m/ h) R6 S3 [2 G5 k+ t
The variable resistance load on the output under test shall then be adjusted from open circuit to short circuit until an available current of 8 A can be obtained and sustained for one minute of operation这个开路和短路如何测试呢?得到并维持8A的电流一分钟?& N4 |$ Q1 S' T! s4 a1 u
英语不行。求解答。% x' a& r1 o3 N w
+ W( f! U% |+ L6 C- j. l W6 R9 T% o1 T& ]" E
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