這幾個可能是熱敏開關管,溫度高了,集電極和發射極就通了,然後繼電器也通了,風扇有電就轉起來了。
所有跟帖:
• 瞎扯 -chinomango- ♂ (0 bytes) () 03/23/2023 postreply 13:22:19
• 你會看線路圖嗎? -原上草2017- ♂ (0 bytes) () 03/24/2023 postreply 13:16:40
• 瞎扯 -chinomango- ♂ (0 bytes) () 03/23/2023 postreply 13:22:19
• 你會看線路圖嗎? -原上草2017- ♂ (0 bytes) () 03/24/2023 postreply 13:16:40
WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.
Copyright ©1998-2024 wenxuecity.com All rights reserved. Privacy Statement & Terms of Use & User Privacy Protection Policy