Screw Type for Braun Juicer 4161My 10-15 years old little juice extractor has a problem and i want to open it up to see what i can do. It has 2 very peculiar...
Answer to: Mains frequency is too lowWell, this is also above my competency level, but this ups has a "line-interactive" topology (the term is outdated and nowadays it's officially called something else, but the standby/offline; line interactive; online definitions still stick) and thus has the following basic schematic: http://www.pcguide.com/ref/power/ext/ups...-c.html As such, isn't it the job of the AC/DC Converter of the device to "accept" your 45 Hz or not? If so, could it just be that you have to modify that?...of course i don't know what effects this will have. Presumably these have been designed to work in a specific way at a specific efficiency - it will probably decrease efficiency? (or maybe you will be limited to power up less load in the manner that an online UPS will work as a step up transformer that will accept 110V instead of 230V but limits the load power draw to 50% of the rated VA)