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Indians predated Newton 'discovery' by 250 years

A little known school of scholars in southwest India discovered one of the founding principles of modern mathematics hu...
21 comments posted 18yrs
posted by sarikavarma.tvm
21 comments posted 18yrs posted by sarikavarma.tvm

Feedback destroying my computers...

Hi folks, I've got an issue with my PC and some feedback that's going on which is destroying my PC's. It's popped three...
5 comments posted 18yrs
posted by crispin.proctor
5 comments posted 18yrs posted by crispin.proctor

co axial cylinder geometry

Hi I am using a co axial cylinder geometry. I wish to calculate the inner diameter of the conductor in such a way that...
6 comments posted 18yrs
posted by pfaisalbe
6 comments posted 18yrs posted by pfaisalbe

Beyond batteries: Storing power in a sheet of paper

Researchers turn everyday paper into resilient, rechargeable energy storage device http://theanalystmagazine.com/pr/n30...
0 comments posted 18yrs
posted by nandana.sharma.ss
0 comments posted 18yrs posted by nandana.sharma.ss

Engineering management: Good degree to have?

I'm a soon to be engineering student Unsure of what field to pursue What would you go for now days? Have been reading a...
13 comments posted 18yrs
posted by me
13 comments posted 18yrs posted by me

CT Rating vs overcurrent

To all, At the moment we are using a 5P20 / 500 / 1 A current transformer. Now we are calculating a primary current of...
5 comments posted 18yrs
posted by r_zoetmulder
5 comments posted 18yrs posted by r_zoetmulder

zero crossing detector

Hi, anyone know any circuits for a fast (fast as in response lag time of preferably nanoseconds or very very little mic...
2 comments posted 18yrs
posted by wthai1
2 comments posted 18yrs posted by wthai1

No Power On PC Diagnosis help

3.5 year old Dell. Won't power on, supply fan doesn't spin. Pulled supply & it powers up outside the PC. (10 ohms betwe...
3 comments posted 18yrs
posted by ehsjr
3 comments posted 18yrs posted by ehsjr

How to flash an AC generator

I bought a 6000 watt home generator new and ran it twice. Haven't had occasion to use it in the past 4 years. Started i...
25 comments posted 18yrs
posted by jurgens
25 comments posted 18yrs posted by jurgens

Dummy question on testing the mains...

Hi, I am in a house that was build a while ago and doesn't have earth wire in all sockets. What's more, sockets which d...
1 comments posted 18yrs
posted by magelan
1 comments posted 18yrs posted by magelan

REQ.... C&G2381 & C&G2391 CD ROM

--------------= Posted using GrabIt =---------------- ------= Binary Usenet downloading made easy =--------- -= Get Grab...
0 comments posted 18yrs
posted by dsdf
0 comments posted 18yrs posted by dsdf

Operational amplifier

Hello! I'm getting started with the study of operational amplifier. Fist of all, do you know any site which could expla...
9 comments posted 18yrs
posted by prova
9 comments posted 18yrs posted by prova

crompton uplights

Hello, I am from australia and interested in installing the cropmton EX211 or HPM inground Uplight. Is there any one wh...
0 comments posted 18yrs
posted by ikhan42
0 comments posted 18yrs posted by ikhan42