Electric power

to their movement. While the electric potential difference established between the two terminals encourages the movement of charge, it is resistance which discourages it. The rate at which charge flows from terminal to terminal is the result of the combined effect of these two quantities. Variables Effecting Electrical Resistance The flow of charge through wires is often compared to the flow of water through pipes. The resistance to the flow of charge in an electric circuit is analogous to…

Imagine a world without electricity, a period of prolonged darkness, not just a brief power outage. Attempt to envision a world where time does not exist. Sounds abnormal, yet for the greater part of human presence, this is the means by which we lived. The sun was the nearest instrument we had to a clock, and it contained all the information we desired. Endeavor to picture a world where there is no such thing as a stove to cook an evening feast for your growing family; no television to watch…

Aim The aim of this assignment is to investigate the method to correct the power factor within an AC power generation system. Once the power factor is found we shall improve the power factor in said theoretical circuit by modifying the existing one and calculating the differences this makes to the output across the circuit as a whole. Then we shall use a circuit design software package to confirm our theoretical results and identify whether our improved mathematical skills have solved the task…

Factors That Contribute to the Digital Divide Transportation One of the crucial factors that contribute to the difficulty to spread technology and business to much of India is the lack of easy transportation. Of the over 1.34 billion people who populate India, 72.2 percent live in 638,000 villages while the remaining 27.8 percent live in only 5,480 towns and urban agglomerations (Population of India 2016, 2016). While urban cities have some paved roads and public transportation means such as…

technology points toward the use of lead/acid batteries to supply the power for ZEVs. The negative consequences associated with lead/acid batteries are numerous. For example, lead/acid batteries contain a large amount of lead. When the life of the battery is lost, the disposal of the lead within the battery must be dealt with appropriately. An analysis by researchers at Carnegie-Mellon found that the mass production of electric cars using lead/acid battery packs would exponentially increase the…

should be used more than fossil fuels such as solar power,electric cars, and windmills are much more efficient than fossil fuels.They do not produce CO2 into the air,unlike fossil fuels they put our environment into harm's way, and they do not help stop CO2 emission.Electric cars are a good example as an alternative fuel they don’t waste gas or don’t have exhaust which is good because they don’t produce CO2 into the air. For example the electric car company tesla,they also make sports cars…

both a gasoline engine as well as an electric motor. Hybrids also have battery packs in them, which powers the electric motor, and the gas engine charges the battery while it is running (“Hybrid Cars”). The electric motor makes the car more fuel efficient, where on the other hand, the engine allows the vehicle to go as fast as normal cars. This gives these cars improved fuel economy, increased power, and additional auxiliary power for electronic devices/power tools (“How Hybrids Work”). My dad…

emissions between the electric and gas cars has played a key role in determining which type is more environmentally-safe. Vehicle exhaust has brought many discussions because of its contribution to climate change. Due to electric vehicles splitting their power between electricity and gas, they emit fewer greenhouse gases and have a smaller carbon footprint (Duivenvoorden, 2014). Gasoline cars account for much of the dangerous exhaust gases entering the atmosphere. However, electric cars are not…

seconds. The Tesla Model S isn’t any ordinary vehicle, it’s a high performance electric 4 door car that’s revolutionizing the vehicle industry. It’s available in both rear wheel and all wheel drive and achieved the highest safety rating in America in 2014. Electric cars have been around for several years, but they are just beginning to be mass produced at affordable prices and it couldn’t come at a better time. Electric vehicles have superior benefits when compared to a standard vehicle that…

decision to find a new primary fuel source becomes increasingly important. Fossil fuels, coincidentally named, are an aging method of a power source. Many believe electric cars are the future, this however is not the solution. Electric cars are making progress admitting, however they are still lacking practicality as well as affordability. Despite the fact electric cars produce zero emissions, they are not a suitable replacement for internal combustion engines for the sheer fact that…