Cool electronics formulas/equations

[Marks256]

Does anybody have some really cool forumulas for electronics? I am not just talking about simple ones, like Ohm's Law, i want anything. Anything from simple to REALLY COMPLEX(mind you, my math skills are A LOT better than my electronics skills, and a world better than my ability to spell.


Please support the cause! The more complex the better!!!

 

[Richard Principal]

how about this for a tunned circuit
**broken link removed**

did you want a story to go with it.

**broken link removed**


No not that story! A story on the tunned circuit

 

[denikar]

There's always the Ebers-Moll model:

 

[HiTech]

Isn't there a decent looking girl you can go out on a date with, instead of working yourself up over electronic formulas?

 

[tunedwolf]

shouldn't that be any willing girl ?




actually, now that I think about it...political correctness would make me have to say willing partner

 

[Hero999]

http://en.wikipedia.org/wiki/Maxwell's_Equations
http://en.wikipedia.org/wiki/LRC_circuit
http://www.cda.org.uk/megab2/elecapps/pub22/sec93.htm

 

[Marks256]

Isn't there a decent looking girl you can go out on a date with, instead of working yourself up over electronic formulas?

Yes, as a matter of fact there is, but what is it to you?


Ok, guys, how about some information on the formulas, too? Sure, it is easy to solve them, but i need to know what it is i am looking for....

 

[Roff]

Usually, we start with the problem and work toward the solution. You want to start with the solutions. What will you do with them?
Go down to the library and get a book on network analysis. I guarantee you it will enough cool formulas to keep you busy for a LONG time. Some of them are even useful.
Also, get a book on control (feedback) theory. Lots of useful formulas there, too.
I took those as upper division classes, though. Unless you have the math background, they won't make any sense to you. Lots of Laplace notation and transforms, calculus, etc.

 

[Sceadwian]

Basic oscillator and filter theory formula's are good, and easy enough to find.

 

[HiTech]

Yes, as a matter of fact there is, but what is it to you?

I enjoy a cool circuit diagram or electronic project as much as the next electronic tech. But given the choice of spending time with a good woman versus a transistor and a formula.... well, I'll take the woman anytime.

 

[Marks256]

What does electronics formulas have to do with women anyways? I think you are the one that needs more help than me(although, that bar is set pretty high by yours truly... )

 

[Richard Principal]

how about finding the date for Easter holidays in a few years time when you do not have a calender

https://mathforum.org/library/drmath/view/52575.html

 

[Hero999]

I enjoy a cool circuit diagram or electronic project as much as the next electronic tech. But given the choice of spending time with a good woman versus a transistor and a formula.... well, I'll take the woman anytime.

If she's into electronics then you could do both of those things at the same time!

 

[fingaz]

Yeah BABY, play with my resistors!!!

Doesn't quite sound right somehow

 

[Marks256]

If she's into electronics then you could do both of those things at the same time!

Oooh, that would be awesome....

 

[Andy1845c]

I dunno about you guys, but I have yet to meet a woman thats into electronics......

Must be a more matcho hobby then motorcycles and guns

 

[Marks256]

Join the club.....

 

[HiTech]

What does electronics formulas have to do with women anyways? I think you are the one that needs more help than me(although, that bar is set pretty high by yours truly... )

Electronics can be fun and exciting. However at your age I would think your hormones should be gravitating you towards females.... that is unless your meter's needle deflects in a different direction.

 

[HiTech]

I dunno about you guys, but I have yet to meet a woman thats into electronics......

Must be a more matcho hobby then motorcycles and guns

Women in electronics are more rare than those in auto mechanics. Rarely at a computer/electronics show will you see one, unless they are a saleswoman or the tag-a-long partner to that electro-geek perusing through a bin of RAM cards.
**broken link removed**

 

[Nigel Goodwin]

I dunno about you guys, but I have yet to meet a woman thats into electronics......

Certainly rare, but back when Sharp Electronics UK used to run an annual service competition they had a special catagory for women, one for TV/VCR and one for Microwave.

Every year the same two women were there, the TV/VCR was young and lovely (and she was also a pot holer, which I've done in the past), the Microwave one was older (about my age) but also a good looking woman.

I don't think either ever won the final? (I won it twice), but both were impressive and good engineers.