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Date Posted |
Forum
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RE: Should be simple WiFi question, but???
On the router change the name of the 5 GHz to same name CAPITALIZED.
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theoldwizard1
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05/24/23 02:03pm |
Technology Corner
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RE: New Super Duty on order
We just finished our 1st year towing with a F350 Lariat SWR with the 7.3 gasser. Our 5th wheel has a dry weight of 12,175 lbs. & is almost 35' long. The truck does not struggle towing our rig at all - the 10 speed automatic transmission will downshift when pulling uphill, but that is normal for this truck.
I assume the transmission is in tow mode. What gear does it hold on a flat level highway ?
What kind of fuel economy are you getting ?
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theoldwizard1
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05/05/23 05:47pm |
Tow Vehicles
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RE: Lighter weight power cord
Well we built our own with correct ends for 50 amp cable. The cable is 6/4 SOOW electrical cable. It is rubber insulated rather than PVC. Stays flexible even below freezing.
6/4 SOOW cable
There is no need to use SOOW cordage ! It is rated for 600V. SJOOW is rated for 300V. Also rubber insulated.
Depending on the length, you probably only needed 8/4.
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theoldwizard1
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05/02/23 11:08am |
General RVing Issues
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RE: Got a Amazon fire TV stick
Why do you have to have a firestick to download them to your phone?
You can just download them right from the app on your phone, then just use an HDMI from the phone to the tv.
Never heard of a phone with an HDMI connector.
Never heard of a phone that can video out of a USB-C through an adapter to an HDMI connection.
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theoldwizard1
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04/28/23 07:57pm |
Technology Corner
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RE: Square wave inverter to LFP battery?
I would be interested in something over 1000W if I get around to adding a residential fridge and possibly a separate small freezer. I hear that compressor start-up wattage could exceed 600W - and if both machines start at the same time and I happen to run a small microwave at this exact moment (1400W input), I don't even know what could be the total wattage, 3000W?
First, refrigerators, freezers, A/C and microwaves do NOT do well on MSW inverters. They will run hot, and are less efficient.
Sizing an inverter and battery bank for "worst case" starting current is not logical. Unplug the 'fridge when you want to run the microwave and vice-versa.
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theoldwizard1
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04/26/23 08:00pm |
Tech Issues
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RE: telcom battery bank
Hi all,
... I'll be able to rescue the telcom jars.
Some telecom jars were about 4' tall !
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theoldwizard1
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04/26/23 07:49pm |
Tech Issues
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RE: Square wave inverter to LFP battery?
If it works for the loads you have (which never run very long) stick with what you have !
If you are looking for something that will run a heavier load (more than 500W) then get a true sine wave.
The sad thing is, with modern electronics, for inverters under 1000W, there there is really only about $10-$20 more parts going from a MSW to a pure sine wave. Even for BIG ones, the additional part are under $50 (unless you are going with a low frequency inverter).
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theoldwizard1
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04/23/23 07:39pm |
Tech Issues
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RE: Micro Air
... my view is that the Autoformer is no substitute for a Micro-Air, because of it’s slower response time, a characteristic of it’s slower transformer based induction response time versus the MicroAir’s near light-speed response mosfets…
Here is the short electrical engineering of what is happening.
All electric motors that power heavy loads have a "starting capacitor" (there is a mechanical switch that cuts out the capacitor once the motor is "up to speed").
When a capacitor is fully discharged (before the motor starts), it "looks like" a short circuit when power is first applied. Additional/larger starting capacitors just make this worse. The MicroAir actually "limits" (slows down by a few hundred microseconds) how fast that capacitor charges up eliminating the current spike.
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theoldwizard1
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04/18/23 08:49am |
Tech Issues
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RE: Micro Air
“Well you look at them with a proper scope you feel the need to change underwear they are that scary”……
Now that some advice that’s well worth following ;) !!
Brushless generators are notoriously BAD ! Stay away from them !!
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theoldwizard1
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04/18/23 08:37am |
Tech Issues
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RE: Honda EU3200 - 15k BTU AC Unit?
My issue with the EU3200 is size/weight !
Personally, I would buy a second EU2000 and parallel them.
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theoldwizard1
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04/14/23 03:45pm |
Tech Issues
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RE: Honda EU3200 - 15k BTU AC Unit?
Is this *Supco* Soft Start you're referring to an aluminum-cased electrolyitc capacitor? If it is, they're only capable of reducing inrush current a few amps---very ineffective. A Micro Air Easy Start, a plastic box with circuitry inside, can reduce inrush current (LRA) as much as 25-40 amps. This is a massive, huge difference in capability.
I have to reinforce what otrfun said. Micro Air Easy Start IS the industry standard for a good reason ! It works !!
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theoldwizard1
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04/14/23 03:43pm |
Tech Issues
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RE: Stuck in yard, ruts. Install driveway? Ideas please.
I did it, rather had it done. Scraped the grass off the top, put down driveway cloth, had 6 tons of crusher run spread and compacted, then another 6 tons. It is SOLID!
Very nice !
Probably not cheap, but MUCH CHEAPER than asphalt or concrete
Every 5-10 years, you probably need to compact it. Maybe add a bit of gravel.
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theoldwizard1
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04/06/23 07:20pm |
Do It Yourself Modifications and Upgrades (DIY)
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RE: Some TV's get cable, some do not...WHY?!?!?
How is the signal split between the TVs ?
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theoldwizard1
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04/06/23 07:16pm |
Technology Corner
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RE: Just Switched from Verizon to T-Mobile
I switched to Visible for my phone service
Visible is owned by Verizon.
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theoldwizard1
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04/01/23 10:54am |
Technology Corner
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RE: Smallest Class C that can tow a Jeep
Probably all the class c's can tow a Jeep.
Sprinters and Ford Transits are Class C, but I would not use them for towing ANYTHING!
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theoldwizard1
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04/01/23 10:52am |
Class C Motorhomes
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RE: Underground 250ft run
Mobile Home Feeder (MHF) cable is aluminum and can be direct buried. If you are going to run conduit, use single strand THWN.
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theoldwizard1
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04/01/23 10:48am |
Tech Issues
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RE: Underground 250ft run
I don't even look at aluminum wire, here the rules for using it are such a pain it isn't worth it. plus it has a higher maintence factor so if your fine with that you could save money but it isn't much cheaper up here.
The only issue there ever WAS with aluminum, was the terminations. Pretty much all breakers and outlets are rated four Al/Cu now a days !
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theoldwizard1
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04/01/23 10:40am |
Tech Issues
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RE: Windows 11 Experts?
Not a fan of Win11 either! Cut/Copy/Paste are not OBVIOUS on the alternate menu, but they are their !!
Two tips. Make sure you back up C: regularly. Small SSD seem to have a shorter life.
Second is more effort, but worth it. Move all your personal data to your H: drive. Download a copy of Win11 directly from Microsoft and follow the instructions for putting it on a thumb drive.
INSTALL THE MICROSOFT VERSION IF WINDOWS OVER TGE TOP OF THE DELL VERSION ! It t will run better/faster !
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theoldwizard1
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03/29/23 03:01pm |
Technology Corner
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RE: Inverter Upgrade
2007 Winnebago Voyage 35L just upgraded to lithium, new converter etc. Now I would like to upgrade the inverter from the 600 watt to about 2000. The 600 watt powers the front TV, two front outlets, and the rear TV. How hard would it be to power all the 15 and 20 amp breakers on the load center?
Too bad you upgraded the converter. When you installed that, it was the perfect time to upgrade to an inverter/charger/automatic transfer switch !
The I/C/S would make installation SO MUCH EASIER ! Remove converter. Wire DC distribution panel directly to the battery bank via a mega-fuse. Connect the AC distribution panel directly to the output of the I/C/S. Move the shore power cord to the I/C/S. Connect the I/C/S to the battery. DONE ! Even easier to use. Just turn the item you want on.
What is on the 20A circuit ?
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theoldwizard1
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03/29/23 02:53pm |
Class A Motorhomes
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RE: batteies
Maybe. Probably. What converter do you have? If it has a lithium setting, ...
I disagree. Most "stock" converters do NOT have a lithium setting.
Might be a good time to dump the old converter and upgrade to an inverter/charger/automatic transfer switch.
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theoldwizard1
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03/29/23 02:44pm |
Tech Issues
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