4178| 12
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电工小白请教个问题 |
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点评
不急啊,都没说发电是交流12还是直流12
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点评
转换单元效率不是太低的话,功率是足够带动电瓶车电机。变压器升压,整流效率足够用。变压器容量足够就可以,理论上,变压器效率100%.
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