MechMate CNC Router Forum
>
Search Forums
Search Results
User Name
Remember Me?
Password
Register
Options
Profile
Last
1
|
3
|
7
Days
Today's Posts
Search
Search Forums
Show Threads
Show Posts
Advanced Search
Go to Page...
Showing results 1 to 6 of 6
Search took
0.00
seconds.
Search:
Posts Made By:
WTI
Forum:
702. Power Supplies
Thu 04 December 2008, 23:47
Replies:
28
How to rewind a Microwave Transformer
Views:
49,807
Posted By
WTI
Nothing really scientific here, I just took some...
Nothing really scientific here, I just took some 12 gauge wire (It's what I had, 14g would be fine I'm sure, and much easier to wrap!) and wrapped it around the core. Solid wire is the best, as multi...
Forum:
702. Power Supplies
Thu 04 December 2008, 23:24
Replies:
28
How to rewind a Microwave Transformer
Views:
49,807
Posted By
WTI
Here you see the cleaned out core. Secondary...
Here you see the cleaned out core. Secondary windings knocked out, 3v winding sniped out, and Shunts tapped out. I left the paper/mica insulator wrapped around the core for additional insulation. ...
Forum:
702. Power Supplies
Thu 04 December 2008, 23:19
Replies:
28
How to rewind a Microwave Transformer
Views:
49,807
Posted By
WTI
Next I took a piece of oak and knocked out what...
Next I took a piece of oak and knocked out what was left of the Secondary windings. I also knocked out two little laminated sections called Shunts. These limit the current in the transformer. If...
Forum:
702. Power Supplies
Thu 04 December 2008, 23:14
Replies:
28
How to rewind a Microwave Transformer
Views:
49,807
Posted By
WTI
The copper windings are super soft, so a regular...
The copper windings are super soft, so a regular wood chisel cuts right through them in about 10 hammer blows. Yeah, I know that's not what quality tools are made for, but I know how to sharpen them...
Forum:
702. Power Supplies
Thu 04 December 2008, 23:09
Replies:
28
How to rewind a Microwave Transformer
Views:
49,807
Posted By
WTI
How to rewind a Microwave Transformer
Like always, I must state that I'm telling you NOT to do what I am about to show you. Just buy a complete power supply (or even safer, a complete CNC router). This stuff is dangerous!
On my way...
Forum:
702. Power Supplies
Thu 04 December 2008, 01:09
Replies:
28
How to rewind a Microwave Transformer
Views:
49,807
Posted By
WTI
First 2 posts copied from elsewhere: You...
First 2 posts copied from elsewhere:
You can get a free, heavy duty transformer for your power supply out of any large microwave oven. These are also free on craigslist every day.
Most broken...
Showing results 1 to 6 of 6
Forum Jump
User Control Panel
Private Messages
Subscriptions
Who's Online
Search Forums
Forums Home
General - MM Build
About this Forum
The Market Place
Personal Build Histories
Introduce yourself and start planning
Construction started, but not cutting yet
MechMates already cutting
Structure & Mechanics
10. Base Table
20. Gantry
30. Y-Car
40. Z-Slide
50. Toolheads
55. Dust Management
Common Assemblies & Parts
Profiled (laser cut) & bent steel plate
Motors & their mountings
Rails & Rollers
Driving Mechanisms: Rack/pinion, gears, screws, belts & chains
Electrical & Electronic
60. Wiring & Cable Management
70. Control Systems
701. Motor Drives
702. Power Supplies
Computing, Software & Programming
80. Computer Hardware & Software
Graphics & CAD
CAM
CNC motion control software
Utility software
After Building the Beast - Operating , Troubleshooting and Maintenance
General - MM Operating
Cutting various materials - bit selection, feeds, speeds
Troubleshooting
Maintenance
The Show Room
Miscellaneous hardware and software
Human Interface Devices (HID's)
Miscellaneous / General / Whatever / Catchall
Golden Resources
Test Area for this forum
Downloads
Dxf Library
Archives
All times are GMT -6. The time now is
22:06
.
Contact Us
-
www.mechmate.com
-
Archive
-
Top
Powered by vBulletin® Version 3.8.3
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.