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温升计算公式:
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5 x; j7 s0 Q% f, z2 N" ~NOTE 4 It is recommended that the resistance of windings at the end of the test be determined by taking
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resistance against time can be plotted for ascertaining the resistance at the instant of switching off.
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& ]/ _! q5 T0 t- f$ O2 S请教大神:按照NOTE 4推荐的方法如何绘制电阻随时间变化曲线图?能否举个例子。/ L# C1 v6 L' J7 v+ r* C
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& a/ {, R) G0 d+ d+ }* P2 }公司和三方认证公司一般都是测试完毕,立即测试的电阻为温升电阻。未按推荐的方法进行绘制计算温升电阻。/ N. v! j, R7 ?2 G) v- G
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