- Watch this: video Amazon energy saving - 2 Updates
- More about that Chinese amp - 2 Updates
- 3 phase motor and VFD questions - 1 Update
| bruce2bowser@gmail.com: Dec 31 07:54AM -0800 > Canadian numbers as I had a direct hand in the construction of three Utility-Scale > plants in Canada. And where I learned all about the ripping off of the taxpayers and > the politics involved. I left that company in short order upon gaining that knowledge. You initial claim is that solar is a fraud. Yet, you yourself have already claimed that a solar investment is returned in 9.8 years, meanwhile an expert site says that its only 8 years: =============================== "If your cost of installing solar is $20,000 and your system is going to save you $2,500 a year on foregone energy bills, your solar panel payback or "break-even point" will be 8 years ($20,000/$2,500 = 8). Energy Sage - May 26, 2019 -- https://news.energysage.com/understanding-your-solar-panel-payback-period/ |
| bruce2bowser@gmail.com: Dec 31 07:56AM -0800 Thus your property is appreciating in value, afterwards. |
| John-Del <ohger1s@gmail.com>: Dec 31 05:06AM -0800 On Monday, December 30, 2019 at 6:06:20 PM UTC-5, Trevor Wilson wrote: > -- > Trevor Wilson > www.rageaudio.com.au Wow, never saw a 6CA7 metal tube. Learn something new every day. I also have a sleeve of NOS 8417s that I used in a Fisher for a customer many years ago. |
| Michael Terrell <terrell.michael.a@gmail.com>: Dec 31 05:45AM -0800 On Tuesday, December 31, 2019 at 8:06:59 AM UTC-5, John-Del wrote: > Wow, never saw a 6CA7 metal tube. Learn something new every day. I also have a sleeve of NOS 8417s that I used in a Fisher for a customer many years ago. Metal tubes were common in military and aircraft radios, because they could withstand a lot more vibrations. One thing to watch is that some metal version can't dissipate the same power levels as the later glass versions. I used to run into so called repairs where someone had one metal 6L6 and one 6L6GC glass in a push-pull output. A very bad idea! |
| "pfjw@aol.com" <peterwieck33@gmail.com>: Dec 31 05:16AM -0800 https://www.youtube.com/watch?v=ASPwNEtSzK8 Peter Wieck Melrose Park, PA |
| You received this digest because you're subscribed to updates for this group. You can change your settings on the group membership page. To unsubscribe from this group and stop receiving emails from it send an email to sci.electronics.repair+unsubscribe@googlegroups.com. |
No Response to "Digest for sci.electronics.repair@googlegroups.com - 5 updates in 3 topics"
Post a Comment