americast said:How could it be a convention? If you place a tester at the neutral socket of any plug point in your home, you won't find it glowing... This simply shows that in reality (or by nature), north pole (of the magnet) is being considered superior. Anyway, I would like to know how you can easily do it the other way round.
Thanx...
Where a neutral (household) wire tests zero, it is by convention - the household wiring, and probably the tester itself, is designed that way because of industrial regulation.americast said:Again... if you place a tester at the neutral socket, it won't glow...
americast said:In an AC generator, the side of the coil which cuts magnetic flux link from the north pole first becomes the live wire.
... because - imagine you switched off the generator and it spins down so the other part of the coil is the first to cut the north pole ... does that mean you have to go around and recolor all the wires? Or do you have to hand crank the loop around so it's the same again as it was last time?nasu said:Do you have a link or reference for this? What type of generator are you talking about?
The North Pole is located at the very top of the Earth's axis, giving it a unique position that allows for 24 hours of sunlight during the summer and 24 hours of darkness during the winter. This extreme tilt also leads to the formation of the polar vortex, a large low-pressure system that helps regulate global weather patterns. The North Pole is also surrounded by vast expanses of sea ice, making it a critical habitat for various Arctic species.
The North Pole's location and unique tilt also result in its distinct climate. It experiences extremely cold temperatures year-round, with average temperatures rarely rising above freezing. This creates a harsh but stable environment that is perfect for species adapted to the cold, making the North Pole a biodiversity hotspot.
Due to its remote and extreme location, the North Pole is an ideal location for conducting scientific research. Scientists can study the effects of climate change on the polar ice caps and the surrounding ecosystem, as well as the unique adaptations of species living in this environment. The North Pole is also a crucial location for studying the Earth's magnetic field and its influence on global weather patterns.
The North Pole has long been a symbol of exploration and adventure, with many expeditions attempting to reach this remote location. It is also a significant cultural site for indigenous populations, who have called the Arctic home for thousands of years and have a deep connection to the land and its resources.
The North Pole's unique location and climate make it a potential source of natural resources such as oil, gas, and minerals. However, exploitation of these resources must be carefully managed to avoid damaging the fragile Arctic ecosystem and contributing to climate change. Proper research and sustainable practices are crucial in determining the potential benefits and drawbacks of resource extraction in the North Pole.