Averagesupernova's latest activity
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Averagesupernova replied to the thread Following up on the recent thread about Earth Resistance measurements.Im unfamiliar with the practices in the UK. However, the main thing to be concerned with is if the neutral has a solid connection to... -
Averagesupernova replied to the thread Digital phase converters for running 3-phase motors.Feel free to discuss the North American system. May want to start a new thread. - The phase shift with open delta is no different than...
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Averagesupernova replied to the thread Digital phase converters for running 3-phase motors.This is what is known as open delta. Look around in small industrial neighborhoods in North America. You will see a large transformer...
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Averagesupernova replied to the thread Digital phase converters for running 3-phase motors.The bottom line is that if you have anything besides single phase you can make any number of phases you like through vector addition. If...
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Averagesupernova replied to the thread How can I find the cleanout for my building drain?.The same dimwit who covers up a silcock under a deck with a composite floor. An observant individual such as myself concerning this sort...
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Averagesupernova replied to the thread How can I find the cleanout for my building drain?.Because it would not clean anything between the clean-out and the city main. Post #37 shows a solution to that problem. As I previously...
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Averagesupernova replied to the thread Digital phase converters for running 3-phase motors.This is technically not correct in the context of what is happening. This same concern has been brought up previously with rotary phase...
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Averagesupernova replied to the thread How can I find the cleanout for my building drain?.Uh, yeah that's what I said. To be a clean-out for the "building" as you put it, it is implied that the snake goes into the clean-out...
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Averagesupernova replied to the thread How can I find the cleanout for my building drain?.Interesting. Both neighbors say in the front yard. That implies that the city main is on the opposite side of the house. Unless the...
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Averagesupernova replied to the thread How can I find the cleanout for my building drain?.The clean-out in a house with a basement is always at the beginning of the horizontal run that goes to the sewer main which is usually...
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Averagesupernova reacted to berkeman's post in the thread I need a concave mirror with a focal length of 150 feet with
Haha.
Or borrow your neighbor's cat and show it a fake bird you have pulled up the tree with a string. After the cat gets about half-way up... -
Averagesupernova replied to the thread I need a concave mirror with a focal length of 150 feet.I once used a 12 gauge shotgun to chip away at a branch that was mostly broken off but still hanging on. Damage from a storm. It was...
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Averagesupernova replied to the thread I need a concave mirror with a focal length of 150 feet.It's balance was a little better than I thought it would be. The problem with a wedge in the back is there was no room to swing a hammer...
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Averagesupernova replied to the thread I need a concave mirror with a focal length of 150 feet.I have never heard of this. A tree that is evenly loaded branch-wise generally will fall in the direction of the rope/cable if the...
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Averagesupernova reacted to DaveE's post in the thread Multiple signals controlling relay with
Like.
This sounds like a safety critical application. If so, I like the latching relay idea. You need one non-volatile memory bit that can...
