Since I live in a rural area, with no heavy industry around, I did not expect to have any serious mains problems. Let me clarify a bit, there are farms nearby, the farm across the street (about 500 ft) does have 3 large grain bins which in the fall they fire up gas dryers which have blower motors. Then about ¼ mile down the road is a farm with a sewage treatment facility with 4 large motors, no idea on HP, but they look to be about 2ft in diameter, and 3-4ft tall. You be the judge if those qualify as heavy industry. The house was built in 1985 and the original transformer is a rusty old thing about 100ft from the house.
As a winter project, I was interested to see if I could come up with an inexpensive way for the DIYer to measure their mains voltage to help with a decision on the need for power treatment equipment. Not being a trained engineer, I am learning as I go, and of course with help from this community, thanks to everyone.
You are on a different transformer than the silo.
So don't bother.
If you are OCD about noise, use a solar powered audio system, with DC from batteries.
I put a MOV across my mains supply years ago, there are also TVS (transient Voltage Suppressor) devices. You can also make R-C units for mains noise suppression.
We are used to voltage problems here in India, and I am telling you not to worry about it.
If you do have a voltage issue, call the electric company, it is their responsibility to supply power within limits.
So don't bother.
If you are OCD about noise, use a solar powered audio system, with DC from batteries.
I put a MOV across my mains supply years ago, there are also TVS (transient Voltage Suppressor) devices. You can also make R-C units for mains noise suppression.
We are used to voltage problems here in India, and I am telling you not to worry about it.
If you do have a voltage issue, call the electric company, it is their responsibility to supply power within limits.