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Series RLC AC circuit. Given that XL=XC=20Ω，R=10Ω，the effective value of total voltage is 220V. Then the effective value of the voltage across the capacitor is ( ).
选项：

A:0V;
B:440V;
C:220V ;
D:200V

发布时间：2024-06-12 21:34:56

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Series RLC AC circuit. Given that XL=XC=20Ω，R=10Ω，the effective value of total voltage is 220V. Then the effective value of the voltage across the capacitor is ( ).选项： A:0V; B:440V; C:220V ; D:200V

Series RLC AC circuit. Given that XL=XC=20Ω，R=10Ω，the effective value of total voltage is 220V. Then the effective value of the voltage across the capacitor is ( ).
选项：

A:0V;
B:440V;
C:220V ;
D:200V