Day: May 6, 2021💾

🗺️ Maps 🖼️ Photos 📽️ Videos

How to Find the Abandoned 100-Year Old Locomotives in the Maine Woods

|

How to Find the Abandoned 100-Year Old Locomotives in the Maine Woods

Have you heard the stories of the West Branch Railroad in Maine??The remains of the short rail still stand ominous and spooky in the woods near Eagle Lake in northern Maine.

According to the Maine Department of Agriculture, Conservation and Forestry, "The Eagle Lake and West Branch Railroad replaced the?Tramway. In 1926 this railroad ran from the Eagle Lake end of the tramway thirteen miles to Umbazooksus Lake, which connects to the West Branch of the Penobscot River via Chesuncook Lake."
Map: Moose River Plains Recreation Area

...

|
A few years ago my refrigerator stopped working but the outlet was fine. I could get the refrigerator working by plugging in a space heater in my bedroom but the space heater didn’t put out much heat. My electric stove and water heater was working fine. As where my lights and other small appliances.

What was wrong?

Basically, what happened is the power company was working on the line and disconnected the center tap on the utility transformer from the ground temporarily. 240 volts worked fine, and more less loaded half of 120-volt split phase worked normally, while the more loaded half of the phase only passed as much current as the less loaded portion of the split phase.
 
With split phase, if the center tap is disconnected, the maximum amperage that can flow is equal to what is on both sides of the phase. So the heavier load on phase “A” will only be able to pass as much current, and therefore voltage, as phase “B”. If you are pulling 34 amps on phase “A” and 10 amps on phase “B”, the center tap is returning the 24 amps not pulled on phase “B”. No center tap, then phase “A” can only pull 10 amps. As voltage is current times resistance, as the current reduces, so does voltage.
 
So the refrigerator wasn’t getting enough voltage to run, without space heater providing a return path to utility transformer. Split phase transformers rely on their center tap to balance out current between the split phases.

I was reading about the growing wildlife risk out west this summer with the drought they’ve been having out west

|

I was reading about the growing wildlife risk out west this summer with the drought they’ve been having out west. It seems like many parts of the west are getting drier while the east is getting wetter. I wonder if this means we will have more of those gray-brown hazy summer days this summer, where a lot of sun is blocked by high-level smoke in the atmosphere and there is a ton of glare everywhere, like we had for a while last summer.

It’s been six decades since the last extreme drought in New York. Our climate getting noticeably wetter. In 2018, I was in camping in Finger Lakes National Forest. Little over two weeks after I left, there was 7 inches of rain in a half hour where I was camping, and 9 inches the next town up in Lodi where cars were floating down Main Street. Such occurrences are more likely now when there is so much water in atmosphere due to climate change.

NPR

|

How Systemic Racism Continues To Determine Black Health And Wealth In Chicago : NPR

There is a 30-year gap in the life expectancy of Black and white Chicagoans depending on their zip code. On average, residents of the Streeterville neighborhood, which is 73% white, live to be 90 years old. Nine miles south, the residents of Englewood, which is nearly 95% Black, have a life expectancy of 60.

Journalist Linda Villarosa says the disparity of life expectancies has its roots in government-sanctioned policies that systematically extracted wealth from Black neighborhoods — and eroded the health of generations of people. She writes about her family's own story in the New York Times Magazine article, "Black Lives Are Shorter in Chicago. My Family's History Shows Why."