• 2022-06-29
    桶四线制电路,电源线电压为[tex=2.214x1.286]/jYr7pgMlBxu23Y+yPQP4w==[/tex],不对称星形联结负载,各相复阻抗为[tex=4.071x1.286]8sF9Iuck2te9mZqcrwL3yfD2amRHuk6jWQa0E/vOutc=[/tex],[tex=4.071x1.286]eG1W0vrkM1CwKmS/qyNCcX9sr4lsA1+/BEfWytPfBuw=[/tex],[tex=4.071x1.286]W4+lhs1bukMPAIQPgZZS8JXxcOf7QMdm4+DqlWEAx5w=[/tex].试计算:(1)中性线正常时各相负载电压、电流和中性线电流;(2)中性线断开时,各相负载的电压和电流.
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