Hi, I've recently moved and have noticed that my computer and other gear in my office seems slower... I suspected low power based on what I was seeing eg. standing desk pausing/slower, PC boot time longer and monitor turn on time delayed. Electric oven seems poor too. Last night I tested my wall socket with the multimeter twice and it showed 165-170v! In fact most plugs did at the back half of the house. The front half plugs showed 248v coming from the wall. I looked in the meter box and saw there were 2 safety switches so I believe there's 2 circuits in the house. One switch had '63A' on it and the other '40A' (40A would be on the second 'poor' circuit because there's a stove switch next to it). Could someone suggest what's going on and what my next steps should be? I do need some electrical work done shortly so hopefully I can get this fixed at the same time. Thanks!