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90902

Re: Air-cooled motor

"I think he might be referring to the gaps in the iron laminations?" Or just the laminations themselves. That stuff that looks like metal, except for the
Andy
10:27 PM
#90902
 
90901

Re: What to pull from trashed microwave oven.....

Nothing you do not have an immediate need for! I share this as I sit amidst my various collections of salvaged * saved, electronic wire and parts (speakers,
Gooey Tarballs
May 22
#90901
 
90900

Re: What to pull from trashed microwave oven.....

ST, Watch me end up on front page news : guy build radar... Also fried to death. ==== Here in hawaii, they "parked" a huge radar under a golf ball looking
Jong Kung
May 22
#90900
 
90899

Re: What to pull from trashed microwave oven.....

I didn't say the method was better. I was just giving options. Sent from my iPhone
Willie Pierce
May 22
#90899
 
90898

Re: What to pull from trashed microwave oven.....

Hey Jong, you could always build your own Radar with the magnetron, could be kinda useful in Hawaii. ;-). Look at some of the experiments here, very
Stefan Trethan
May 22
#90898
 
90897

Re: What to pull from trashed microwave oven.....

Why would you heat water like that when a resistive immersion heater has much higher efficiency? ST On Fri, May 22, 2015 at 9:44 PM, Willie Pierce
Stefan Trethan
May 22
#90897
 
90896

Re: What to pull from trashed microwave oven.....

One guy joked about them using one to hear a home. 1. Have a plastic tank inside a shielded box. A tube in and out for water movement. They could be used as
Willie Pierce
May 22
#90896
 
90895

Re: Industrial long-distance beam-type infrared sensors

Your scheme of tying the open collector outputs together sounds electronically sound, but you may want to give some more thought to the way you do it. If the
Paul Alciatore
May 22
#90895
 
90894

Re: What to pull from trashed microwave oven.....

In a message dated 5/22/2015 1:23:06 P.M. Central Daylight Time, Electronics_101@yahoogroups.com writes: I keep the power cords from almost anything electric
janrwl
May 22
#90894
 
90893

Re: What to pull from trashed microwave oven.....

What to salvage? If it has one of those round trays, DO keep that. Most of them will interchange and I have seen many of them break. I keep the power cords
Paul Alciatore
May 22
#90893
 
90892

Re: Air-cooled motor

You can believe whatever you want, but those silver things are iron laminations to conduct the magnetic field. ST On Fri, May 22, 2015 at 5:11 PM, DaveC
Stefan Trethan
May 22
#90892
 
90891

Re: Air-cooled motor

... Or at least I choose to believe so! (c; Dave
DaveC
May 22
#90891
 
90890

Re: Air-cooled motor

... ArenÆt these silver things between the windings fins? I presume itÆs thermally conductive and meant to radiate heat? Dave
DaveC
May 22
#90890
 
90889

Re: Air-cooled motor

I think he might be referring to the gaps in the iron laminations?
evil666demonic
May 22
#90889
 
90888

Re: Air-cooled motor

Where do you see fins? I just see insulation paper stuck in there to keep the peace. Perhaps this is some kind of ever changing dynamic banner and I do not see
Stefan Trethan
May 21
#90888
 
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