Tuesday, December 10, 2024
Wednesday, August 7, 2024
Friday, October 4, 2024
问题:电力网接线方式通常按供电可靠性分为()接线和()接线。
Tuesday, December 10, 2024
Sunday, December 8, 2024
Sunday, December 8, 2024
Sunday, September 15, 2024
Tuesday, December 10, 2024
Friday, October 4, 2024
Sunday, December 8, 2024
Sunday, July 28, 2024
问题:变电站是汇集电源、升降电压和分配电力的场所,是联系发电厂和用户的中间环节。
Thursday, July 18, 2024
Friday, October 4, 2024
Friday, November 8, 2024
Sunday, September 15, 2024
Sunday, December 8, 2024
问题:有母线的主接线的形式有()和()。其中单母线分为()、()、单母线分段带旁路母线等,双母线分为普通双母线、双母线分段、3/2断路器、()等。
Friday, February 16, 2024
问题:根据根据对用电可靠性的要求,负荷可以分成()、()、()。
Tuesday, December 10, 2024
问题:多油断路器中油的用途是()A、灭弧介质B、灭弧介质和绝缘介质C、绝缘介质D、以上都不对
Friday, October 4, 2024