Sunday, October 4, 2009
Thursday, October 1, 2009
tesla coils
I have been playing around with Tesla coils and have found something strange about energy in some times doesn't equal energy out! Has anyone else found this?
solar water heaters make electricity
As I said before in another post water heating is viable proposition and also for heating air.I placed a mirror on the west side of the house at Gundagai to heat the freezing room in the morning and it worked.It increased the temperature about 5 to 10 degrees ( the thermometer was broken and the scales moved so this is a guess) What would happen if more mirrors were placed and directed to a focal point and all the heat heated water, maybe a boiler to run a steam engine to generate electricity..I could use a 2inch x2inch engine to drive a car alternator to charge batteries and these could pump water. Just dreaming but it would work...What if it were done on a big scale? cheers Stewart
earthquakes
Are the earth quakes in the last days are related? Yes! They all have one thing in common the Australian plate. Things will get worse in the future why? Well the amount of coal iron ore and now natural gas being taken from Australia since this country began mining and the weight of all exports must have an effect on the balance of the planet. If you don't believe me go out and take a wheel weight from one of your car wheels and see what happens. The natural gas is like a shock absorber, try taking one of those off your car as well...We move people from on area of Sydney in the morning and then back in the afternoon, there is thousands of tons doing this every day, not only here but in all other cities all around the world. This would weaken the sub surface rocks and in time will cause cracking and therefore weight changes in a local area and then this will transfer to the plates as a hole. What can be done ? Nothing it will just happen and we will have to live with the consequences.This doesn't take into account all the atomic bomb explosions in the Pacific and other places over the years as well..Don't believe me ? Then go to Newcastle (Australia) and see the ground subsidence there that has come to the surface..
I guess that some people will think I'm a real nutter now but I posted this as food for thought only..cheers Stewart
I guess that some people will think I'm a real nutter now but I posted this as food for thought only..cheers Stewart
Wednesday, September 30, 2009
tiny tug modifications
Last time we used the little tug the seating arrangements were not real good, so modifications had to be made.
The cabin had to be raised and a steering wheel put in a new seat made and the hull needed stiffening.
The wheel was acquired from an antique shop and the black plywood from the rubbish tip.
I had the pulleys and rope up at Gundagai and bought them here.
It looks a bit top heavy but wont know until I relaunch her. cheers Stewart
Monday, September 28, 2009
wind water generators
Don't be fooled into saving 90% of your electricity from the wind or water power. It can be done and is only for knowledgeable amateur's. There is many pitfalls along the way there is some good stuff to be learnt from the net and would advise the following site. www.mdpub.com/Wind_Turbine/index.html This is one of the better sites for good information, what would happen if the turbine was in suburbia and the fan blade hurt someone. Could it happen, yes, we built a car with a fan driving it and I rolled it and the blades smashed and the blades went over 200 yards from the crash site. I'm not saying don't do it cause it is fun and yes you can save money try charging batteries at first then go onto bigger stuff.
Little generator little power little money little trouble, big generator big every thing else.
Our water generator (hydro electric) was 7.5 kilowatts three phase using a cross flow turbine, 12 inches wide 14inch diameter running at 200rpm, driving a generator at 1500 rpm, and a head of water of 4 metres and a water flow of 3,000 gallons / minute. this might sound complicated and to the untrained it is.
Little generator little power little money little trouble, big generator big every thing else.
Our water generator (hydro electric) was 7.5 kilowatts three phase using a cross flow turbine, 12 inches wide 14inch diameter running at 200rpm, driving a generator at 1500 rpm, and a head of water of 4 metres and a water flow of 3,000 gallons / minute. this might sound complicated and to the untrained it is.
If you have any questions I will try to answer them here. cheers Stewart
Saturday, September 19, 2009
How do I get videos on utube
Ive got some great videos of some of the stuff here but I don't know how to get it from tape to computer ! cheers Stewart
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