Recent content by sheldon
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Is Intelligent Life Out There in the Universe?
there are probably creatures living on electrons asking the same question:)- sheldon
- Post #11
- Forum: General Discussion
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Understanding Bun III - The Cat Whisperer
The difference between a Dog and a Cat. A dog thinks they feed me they take care of me they love me they must be God. A cat thinks they feed me they take care of me they love me I must be a God.- sheldon
- Post #7
- Forum: Biology and Medical
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Are credit cards bad for the economy?
well yes and no, you have to consider the level of employment the credit card company provides.- sheldon
- Post #2
- Forum: General Discussion
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Earthing/Grounding Alternatives
If you have a difference in potential and create a path the charges will try and equal through the conductor. Think of the neutral as hot and the Earth as neutral. Ok well I am starting to get discouraged, I just don't want anybody to get hurt thinking that in a system that is not Earth grounded...- sheldon
- Post #38
- Forum: Electrical Engineering
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Earthing/Grounding Alternatives
well in this case you become the path for current to travel from the neutral to the earth, if the system is grounded to Earth via grounding rod the current will take the path of least resistance through the ground wire instead of your body.- sheldon
- Post #36
- Forum: Electrical Engineering
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Undergrad Running a Car on Hydrogen Made from Water
I am not ever going to give up, I have just learned from this forum some of my flaws in thought. That is a good thing cause now I am on a more solid path to reaching concrete goals. -
Earthing/Grounding Alternatives
Ok then my case is true that you can be shocked or electricuted in a system that is not Earth grounded via the neutral? after all its the center tap of the xformer right?- sheldon
- Post #34
- Forum: Electrical Engineering
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Undergrad Running a Car on Hydrogen Made from Water
I did the same thing when I started into pf, I was excited about different ideas but realized that they just aren't right. I use to think it was like splitting the atom and getting all that hydrogen out would net more energy than the electrolosys process also. -
Undergrad Steam vs water at the same temperature
is it called superheated?- sheldon
- Post #6
- Forum: Thermodynamics
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Earthing/Grounding Alternatives
OK Averagesupernova is correct on his example, and not to argue, I just would like to ask a question then. When you have a hot wire and the system is not grounded to earth, do you have voltage between the hot and Earth ground?- sheldon
- Post #30
- Forum: Electrical Engineering
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Earthing/Grounding Alternatives
They are the same physical or electrical point. Thats why you must ground it to earth, if you don't there would be a difference in potential to earth, but because it is grounded the difference no longer exists. If something should happen to the Earth ground be carefull. I know you think of...- sheldon
- Post #27
- Forum: Electrical Engineering
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Why do ppl suffered from famine always has a beer belly?
I think my dad has cirrosis of the liver, his belly is like your describing. Not fat but sticking out and he is an alcaholic. I can't talk him out of drinking is there other forms of treatment to help?- sheldon
- Post #16
- Forum: Biology and Medical
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Why is a processor limited in its frequency?
agree, just need a switch that switches at the speed of electricity and we would be cookin:) lol- sheldon
- Post #25
- Forum: Computing and Technology