DC faced a sharp decline after the ‘war’ but has made a comeback since then (Lantero 3). This may be attributable to the invention of semiconductors and their ability to limit the voltage of a DC system (Abengoa 2). A study at the Massachusetts Institute of Technology shows that more appliances run on DC energy than what was previously thought (Fairley 1). AC is more prevalent but DC is the main source of power for emergency generators and the product of renewable energy sources (Fairley 1). Both are vital to society and it has become almost impossible to pick a winner. Olsen seemed to sum up this debate with this quote: “In a way, the real winner was today’s consumers who can use both AC and DC freely without having to face any of the problems of the late 19th century” (B.
DC faced a sharp decline after the ‘war’ but has made a comeback since then (Lantero 3). This may be attributable to the invention of semiconductors and their ability to limit the voltage of a DC system (Abengoa 2). A study at the Massachusetts Institute of Technology shows that more appliances run on DC energy than what was previously thought (Fairley 1). AC is more prevalent but DC is the main source of power for emergency generators and the product of renewable energy sources (Fairley 1). Both are vital to society and it has become almost impossible to pick a winner. Olsen seemed to sum up this debate with this quote: “In a way, the real winner was today’s consumers who can use both AC and DC freely without having to face any of the problems of the late 19th century” (B.