正弦电流通过电容元件时,下列关系哪项是不正确的?()

作者: tihaiku 人气: - 评论: 0
问题 正弦电流通过电容元件时,下列关系哪项是不正确的?()
选项
答案 B
解析 正确答案是B。 提示:概念问题。

相关内容:正弦,电流,电容,元件,关系

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错误啦!

错误信息

  • 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.'; ?>