Hobby Electronics Basics

9371 Threads Posts
to

Combined CNC Plasma Cutting Machine for sale

Combined CNC Plasma Cutting Machine for Sale at Ajan CNC. Specification: Ability to cut pipes ranged between 50 and 600...
0 comments posted 12yrs
posted by cygnet.pbthakor
0 comments posted 12yrs posted by cygnet.pbthakor

Types Of CNC Cutting Machine

check this out "Types Of CNC Cutting Machine" http://www.instructables.com/id/CNC-Cutting-Machines/
0 comments posted 12yrs
posted by cygnet.pbthakor
0 comments posted 12yrs posted by cygnet.pbthakor

Flyback converter

Even though some authors presents flyback converter as transformer isolated boost converter, it is more closer to reali...
0 comments posted 12yrs
posted by pchung705
0 comments posted 12yrs posted by pchung705

Connector Question

Connector Question, What is this type of connector called, and where do you get it... (in a ceiling fan) ...Jim Thompso...
19 comments posted 12yrs
posted by To-Email-Use-The-Envelope-Icon
19 comments posted 12yrs posted by To-Email-Use-The-Envelope-Icon

Strange LTspice Problem

Strange LTspice Problem... Received LTspice schematic (.ASC) from customer), all .ASY symbols in the same directory. Op...
8 comments posted 12yrs
posted by To-Email-Use-The-Envelope-Icon
8 comments posted 12yrs posted by To-Email-Use-The-Envelope-Icon

Best way to use DC current rise as off switch?

My car has the feature on the driver's side electric window that lowers the window automatically if the switch is press...
17 comments posted 12yrs
posted by etpm
17 comments posted 12yrs posted by etpm

OT: Todays Discovery

OT: Today's Discovery... http://tinyurl.com/lsy7nj9 >:-} ...Jim Thompson -- | James E.Thompson | mens | | Analog Innova...
8 comments posted 12yrs
posted by To-Email-Use-The-Envelope-Icon
8 comments posted 12yrs posted by To-Email-Use-The-Envelope-Icon

Numbers Behind Bird Friendly Solar Thermal

Googlemap "Ivanpah" to see tens of thousands of tracking mirrors in a 2 km dia farm. Use these ballpark numbers: mirror...
6 comments posted 12yrs
posted by bret.e.cahill
6 comments posted 12yrs posted by bret.e.cahill

Boost DC-DC converter online simulation

Online simulation of Boost converter DC-DC converter is ready. Boost DC-DC converter has output voltage always higher t...
0 comments posted 12yrs
posted by pchung705
0 comments posted 12yrs posted by pchung705

OT: Microsoft Lync

A new client uses Microsoft Lync for Instant Messaging. At my office I use Skype. I understand there's a way to set up...
2 comments posted 12yrs
posted by To-Email-Use-The-Envelope-Icon
2 comments posted 12yrs posted by To-Email-Use-The-Envelope-Icon

Bird Friendly Heliostat Solar Thermal

Stopping a megawatt wind turbine on a dime to save a bird might introduce structural issues. That isn't the case with s...
9 comments posted 12yrs
posted by bret.e.cahill
9 comments posted 12yrs posted by bret.e.cahill

winding an electromagnet on a nail

When I was a kid, I wound a nail with enamel-coated wire, starting from the head of the nail, then when I reached the t...
4 comments posted 12yrs
posted by mrdarrett
4 comments posted 12yrs posted by mrdarrett

Optimum electromagnet dimensions

Using an air core electromagnet with a given length of wire, what dimension s would be optimum for maximum force agains...
6 comments posted 12yrs
posted by bperryb
6 comments posted 12yrs posted by bperryb