I have a 350W induction motor which tends to blow up when starting. There is a large flash and bang from about where the centrifugal switch is and the fuses blow. If the fuses are replaced it just starts and runs as normal until the
I've a Helios 6" dial caliper - dropped it onto a carpeted floor today and it's now ca. 20thou out of alignment - can anyone please tell me how to reset it? Unlike my other Mitutoyo caliper, the face of the dial is fixed. There is one largish screw in the back of the dial