第12题:[多选题]振荡波局部放电测试试验电压应满足( )。 A. 试验电压的波形连续8个周期内的电压峰值衰减不应大于50% B. 试验电压的频率应介于20Hz~300Hz C. 试验电压的波形连续8个周期内的电压峰值衰减不应大于100% D. 试验电压的频率应介于20Hz~500Hz。 参考答案:AD
A. the House of Representatives acts as the jury B. the Senate acts as the jury C. the Supreme Court acts as the jury D. the vie president acts as the jury 参考答案:B