damn school i will be stuck in school from 8:10-3:20 anybody have a way around this i would rely like a new multimeter ________________________________ From:...
... neat. Given all the zero's I was multiplying in my example I figured there was a simpler solution. I would still use a program to calculate out the values...
Assuming that you can curve your fiberglass panels use the following relation ships to sketch out your panel. For angles between 0 and 90 degrees. Width =...
... In the end you will have to either find a table or use a program to create a table since as you know the panels are not straight edged. The vector math...
Ooh, you lost me at the vectors. :) I was hoping for something like a blueprint flat-pack with a formula for different size domes. Such as; For a 6 foot dome,...
There is a whole industry around this stuff. See http://obs.nineplanets.org/obs/obslist.html for example. I whimped out and just put a modified garden shed...
... I'm probably the worst at math since I never had algebra it in school, however... Since the panels are flat between points you can take the distance ...
To cut to the chase, I am entertaining the idea of making an observatory telescope tower turret built into my garage. The roof should be classic dome shape...
... It gets even worse when you factor in the weight of the power supply or power source. The only thing I've found that can beat humans is in-cylinder...
... FCC and RF. When the transistor is turned on, any noise imposed on the ground near the transistor can be radiated by the wires going to the coil. I've done...
ill be...it measures 1.5 micro henrys, thanks Jeff. why would they put a inductor in series with a 24vdc coil in a darlington transistor (ULN2003A) circuit? ...
does anyone know what these are? on the silk screen, it is labeled with an E? looks like a SMT cap or resistor. black with no markings on it, there are...
Hi Craig, Yup, with proper gearing, you should be able to get any torque you want (didn't Archemedes say basically the same thing about moving the Earth with a...
With gearing, strength is sacrificed for speed. For example with R2’s middle leg deployment some were using linear actuators. The slow ones stayed in place...
Thanks Alan! (man, that was quick)-- I realized, a few seconds after sending my message, that this is really a question of power/wt (not force/wt or...
Muscle power in Watts: http://biomed.gerontologyjournals.org/cgi/content/full/60/4/476 http://www.uic.edu/aa/college/gallery400/notions/human%20energy.htm ...
Neet 1. you might want to stop by the hobby store and buy a 1/32 shaft collar. They are in the airplane isle and have a small set screw. 2. I still think that...
Thanksgiving evening I brought up my Stirling engine model to show my brother. Peter wanted to know why it didn't work, and all I could say is "I don't know....
oh yeah I plan to have my list together and entered and ready to "CLICK" immediately! one large item might be easier then a bunch of small stuff, but the bunch...
I read somewhere that they expect to sell out in the first 5 minutes. So don't spend too much time on the exact combination of things to buy. Just make sure...
I had already been made aware of this VIA a facebook post. and with a week or two to prepare...the questions becomes how to spend my free $100 wisely! what...
OK maybe I'll hit him up for one more. Do you know by chance if they are still in production. -Kenneth ________________________________ From: Pete Bergstrom...
I got this in my personal e-mail, and Theresa said I could forward it on to you folks to see if one of you can help her and her team. Please contact her...
Hey all. My name is Paul and I heard about this group from the director of manufacturing at my school. A couple of my Dunwoody classmates and I came to the...
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