Carefully lift out the little gear and the electromagnet .
小心取出小齿轮和电磁体。
Fig. a : lifting out the electromagnet reveals the two wires you need to splice into .
图a：拿起电磁铁，找到两根你需要连接的电线。
If you just need the clock 's ticker.you can disassemble without worrying about reassembly.and throwaway the gears.hands , and even the electromagnet .
The electromagnet in a wall clock may not be as readily removable , but it 's a piece of cake to solder new wires to , and it will work fine with the electromagnet in place .
壁挂钟所采用的电磁体可能不容易拆除，但是钎焊上一根电线还是很容易的，而且可以随电磁体正常工作。
Fig. c : new wires to your own circuit connect to the electromagnet through the clearance hole in the now bare clock face .
