当较小容量的发电厂或变电所只有两回变压器一线路单元接线相连，满足（）条件时，可采用内桥接线。A.变压器不经常切换；B.变压器经常切换C.线路故障...

作者: rantiku 人气: - 评论: 0

问题当较小容量的发电厂或变电所只有两回变压器一线路单元接线相连，满足（）条件时，可采用内桥接线。

选项 A.变压器不经常切换； B.变压器经常切换 C.线路故障率较高； D.线路有穿越功率

答案 AC

解析

分享到：

猜你喜欢

发表评论

更多 网友评论 （0 条评论）

暂无评论

错误啦！

消息: [程序异常] : MISCONF Redis is configured to save RDB snapshots, but it's currently unable to persist to disk. Commands that may modify the data set are disabled, because this instance is configured to report errors during writes if RDB snapshotting fails (stop-writes-on-bgsave-error option). Please check the Redis logs for details about the RDB error.
文件: /twcms/kongphp/cache/cache_redis.class.php
位置: 第 85 行

<?php echo 'KongPHP, Road to Jane.'; ?>