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我们在使用浙江瑞安产的ZJ-3电油泵过程中,时有三极管被击穿、烧毁的现象。我将原电路稍改动一下,即可用3AD30代换3DD102。用3AD30代替ZJ-3电油泵中的3DD102原电路
We use the Zhejiang Ryan ZJ-3 electric pump production process, when the transistor breakdown, burned phenomenon. I will change the original circuit a bit, you can use 3AD30 replace 3DD102. Use the 3AD30 instead of the 3DD102 circuit in the ZJ-3 electric oil pump