需要一個12V升到48V的電路圖 輸入電流50mA以下
貼圖給我就可以囉
跪求升壓電路圖(閉迴路)
2012-07-24 4:02 am
回答 (1)
2012-07-24 6:34 am
✔ 最佳答案
舉手之勞不必跪求，不過你買一個都會經濟過你自己做，12V升到48V的電路圖如下圖片參考：http://www.google.com.my/url?source=imglanding&ct=img&q=http://4.bp.blogspot.com/_RpOfkmvmOVM/TL72Zu6q2kI/AAAAAAAAAoQ/A67Bn8ggqzg/s1600/simple+12-48V.JPG&sa=X&ei=e1sNUMOnCo3rrQeJh6zJCA&ved=0CAsQ8wc&usg=AFQjCNGQuXJbv76Z8rcFLGg2fVHn_l-bgg
圖片參考：http://www.google.com.my/url?source=imglanding&ct=img&q=http://1.bp.blogspot.com/-fi-H_wHoejw/Tox0WO3NMHI/AAAAAAAAA_0/BPnkiZqbVEs/s1600/12-48V+dc-dc+converter.jpg&sa=X&ei=pFwNUIeYDorPrQeGjMXICA&ved=0CAwQ8wc4Kg&usg=AFQjCNFIsj3bITgbMCgS7RFYDx96pKTgVA
圖片參考：http://www.google.com.my/url?source=imglanding&ct=img&q=http://www.8085projects.info/image.axd?picture=Step-down%20circuit%20with%2048V%20DC%20input%2012V%20output_thumb.jpg&sa=X&ei=8F4NUOv_N4WurAexyJTJCA&ved=0CAwQ8wc4dA&usg=AFQjCNEmC3ybzzliYl7DzlWSHggZUY-egQ
圖片參考：http://www.google.com.my/url?source=imglanding&ct=img&q=http://2.bp.blogspot.com/-X7-con7OKws/Tx5myOUnc3I/AAAAAAAACHE/4ejMsLUgsXw/s1600/12VDC_To_24VDC_Converter_Schematic.gif&sa=X&ei=WWANUJatHorPrQeGjMXICA&ved=0CAsQ8wc&usg=AFQjCNETfWTC6Wsg_18nE5gZJ_eKaTwb0A
圖片參考：http://www.google.com.my/url?source=imglanding&ct=img&q=http://3.bp.blogspot.com/-RIHRfLe9RwU/TzpPZ2fen1I/AAAAAAAABe0/bQ_LyF8jKJw/s1600/12V+TO+24V+converter.jpg&sa=X&ei=1WANUNYGh82tB_6YhckI&ved=0CAwQ8wc4Wg&usg=AFQjCNE_5R-kfx7Kc3CZcRO3hteX4gTS4A
1
http://1.bp.blogspot.com/-fi-H_wHoejw/Tox0WO3NMHI/AAAAAAAAA_0/BPnkiZqbVEs/s1600/12-48V%20dc-dc%20converter.jpg
2
http://www.simple-electronics.com/2011/10/12v-to-48v-power-supply-using-555.html
收錄日期: 2021-04-27 19:49:33
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20120723000015KK08452