12V至220V逆变器电路.doc

12V至220V逆变器电路 发布: 2011-8-19 | 作者: —— | 来源:luliangchao| 查看: 3335次 | 用户关注： 下面是 [12V至220V逆变器电路]的电路图　　电路图PCB板：材料BOM表：R1 = 18k? R2 = 3k3 R3 = 1k R4,R5 = 1k?5 R6 = VDR S10K250 (or S07K250) P1 = 100 k potentiometer C1 = 330nF C2 = 1000 μF 25V T1,T2 = MJ3001 IC1 = 555 IC2 = 4013 LA1 = neon light 230 V F1 = fuse, 5A TR1 = mains transformer, 2x9V 40VA (see text) 4 solder pins(责任编辑：电路图) 下面是[12V至220V逆变器电路]的电路图 电路图 PCB板： ? 材料BOM表： R1 = 18k?R2 = 3k3R3 = 1kR4,R5 = 1k?5R6 = VDR S10K250 (or S07K250)P1 = 100 k potentiometerC1 = 330nFC2 = 1000 μF 25VT1,T2 = MJ3001IC1 = 555IC2 = 4013LA1 = neon light 230 VF1 = fuse, 5ATR1 = mains transformer, 2x9V 40VA (see text)4 solder pins 下面是 [烙铁逆变电路]的电路图　　元件BOM表：P1-P2 = 47K R1-R2 = 1K R3-R4 = 270R R5-R6 = 100R/1W R7-R8 = 22R/5W C1-C2 = 0.47uF Q1-Q2 = BC547 Q3-Q4 = BC558 Q5-Q6 = BD140 Q7-Q8 = 2N3055 SW1 = On-Off Switch T1 = 230V AC Primary 12-0-12V 4.5A Secondary Transformer B1 = 12V 7Ah(责任编辑：电路图) 下面是[烙铁逆变电路]的电路图 元件BOM表： P1-P2 = 47KR1-R2 = 1KR3-R4 = 270RR5-R6 = 100R/1WR7-R8 = 22R/5WC1-C2 = 0.47uFQ1-Q2 = BC547Q3-Q4 = BC558Q5-Q6 = BD140Q7-Q8 = 2N3055SW1 = On-Off SwitchT1 = 230V AC Primary 12-0-12V4.5A Secondary TransformerB1 = 12V 7Ah 100W逆变器电路 发布: 2011-8-19 | 作者: —— | 来源:dengzhiyu| 查看: 566次 | 用户关注： 下面是 [100W逆变器电路]的电路图　　元件BOM表：P1 = 250K R1 = 4.7K R2 = 4.7K R3 = 0.1R-5W R4 = 0.1R-5W R5 = 0.1R-5W R6 = 0.1R-5W C1 = 0.022uF C2 = 220uF-25V D1 = BY127 D2 = 9.1V Zener Q1 = TIP122 Q2 = TIP122 Q3 = 2N3055 Q4 = 2N3055 Q5 = 2N3055 Q6 = 2N3055 F1 = 10A Fuse IC1 = CD4047 T1 = 12-0-12V Transformr Connected in Reverse(责任编辑：电路图) 下面是[100W逆变器电路]的电路图 元件BOM表： P1 = 250KR1 = 4.7KR2 = 4.7KR3 = 0.1R-5WR4 = 0.1R-5WR5 = 0.1R-5WR6 = 0.1R-5WC1 = 0.022uFC2 = 220uF-25VD1 = BY127D2 = 9.1V ZenerQ1 = TIP122Q2 = TIP122Q3 = 2N3055Q4 = 2N3055Q5 = 2N3055Q6 = 2N3055F1 = 10A FuseIC1 = CD4047T1 = 12-0-12V 下面是[低成本的500W/12V至220V逆变器电路]的电路图 本电路将12V直流转换到220V交流。在这个电路4047是用于生成50Hz的方波，放大，再放大的电流通过变压器的电压。 (责任编辑：电路图) ????? 以上是一款较为容易制作的逆变器电路图，可以将12