From FB comment In the schematic, find the difference in voltage between the two ends of the resistor. You can find the current through each of the tubes being fed from the unknown resistor by calculating it from the voltage across the tube’s cathode resistor divided by the resistance of the cathode resistor. For instance,
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From FB comment re: If you’re in the time dimension, you’re a part of that dimension and you cannot change where you are in that dimension. All these theories act as though you could jump out of that dimension and observe it. But that violates the whole principle of time as a dimension. So you
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This is interesting. Not a vaccine, it works against the virus that is already in you to stop it from invading cells. So this is a therapeutic medicine. https://www.facebook.com/ScienceNaturePage/videos/1056709391476343/?app=fbl
A friend asked me what I thought about the results of the second impeachment. I had seen the newsmedia that said that they had talked to some of the Republicans and there was a consensus that there would not be the two-thirds of the votes needed to convict Trump. So when the final votes were
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I made one of these back in 1970 or so. It was inside of a coffee can using the lid for the speaker. This class A power LED driver works good for making a speaker from an audio output transformer and any sheet of steel, even a coffee can with a steel cover. Strip the
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My replies to article cited by an “electrical engineer with 34 yrs experience”. https://returntonow.net/2021/02/09/the-spiraling-environmental-costs-of-lithium-batteries-could-rival-fossil-fuel/ << Ned Goldston Thanks for the link to the article. The article is written with false information (e.g. li-Ion batteries cannot be recycled), the reference used is at least 8 years out of date, and the most telling is the last
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I have blogged about the ‘alternate truth’ from the extreme Right. This article is about Michael Mann’s defamation lawsuit against a blogger and an author in a conservative magazine. They have not been able to prove that Mann’s ‘hockey stick’ showing global warming is in error. The climate change deniers have used the same tactics
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This quote is from: https://en.wikipedia.org/wiki/Diatom << Dwindling diatoms and the mixed layer Earth’s oceans teem with microscopic plants called phytoplankton. But according to a 2015 NASA study, populations of diatoms, the largest type of phytoplankton algae, have declined more than 1 percent per year from 1998 to 2012. Phytoplankton are an essential base of the
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Bloom Energy (BE) expects to be profitable in 2021. This article gives insight into its plans and finances. https://www.greentechmedia.com/articles/read/bloom-energy-sees-future-in-hydrogen-fuel-cells-electrolysis-and-carbon-capture
The Senate proceedings of the impeachment of Trump are ongoing this week. PBS Newshour put a survey on YouTube asking if Trump should be convicted. Over 80 thousand votes and more that two convict votes for every no conviction. An interesting comment: << John Weber What I have learned from this past Presidency: 1. It’s
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