Electric current

In essence, Tesla coils are a high-voltage, resonant transformer circuits. They consist of the six major components (Behrend 1), namely: Primary transformer Tank capacitor Spark gap Primary coil Secondary coil Toroid Figure 1: Tesla coil (diagram) A primary transformer is a step-up transformer that takes the line voltage of the AC source and steps it up to a range between 12 kV and 50 kV at 60 Hz (Johnson 4). The efficiency of this transformer is largely dependable on the construction…

In the past year, the company GAP has seen a steady decrease in their stock prices which has been caused by a couple of different things. A change in management and poor communication within new management has caused sales to steadily decrease. One effect of this poor communication in management is that GAP’s inventory is not well organized, which hurts the net cash flow of the company. The old system used to order inventory was “by gauging the response [to the product], the management [was]…

Electrical Properties AC Conductivity, Ac Resistivity, Dielectric loss, and Dielectric constant are electrical properties and measured as a function of frequency. AC Conductivity and Resistivity AC resistance (ρac) was recorded by LCR meter model 4275 in the frequency range 1MHz to 3GHz. AC conductivity was determined by using the value of Ac resistance. As we know, Ac Conductivity is reciprocal of Ac resistance can be calculated by the relation; ac =1/ρac (6) The variation of AC…

Moving into the nineteenth century, the abolitionist movement surrounding the death penalty began to come into effect. Many reforms were seen in many states during the early 1800s, including giving the jury discretion in imposing the death penalty and limiting the types of crimes (down to two in New Hampshire and Ohio by 1815) that were eligible for the death penalty. This is time when juries began to utilize their own power through the controversial actions known as “jury nullification,” in…

seeing the animals he raised get killed in front of him. Edison, like Patel, knew that they had to reach their goal since it was the only option. He strived for success and would soon reach it, “By November 1879, he filed for a U.S. patent for an electric lamp using “a carbon filament or strip coiled and connected … to platina contact wires”. The filament was made from a piece of carbonized thread,” ("Thomas Edison," 2011). Edison had finally reached his goal after at least a thousand failed…

Group Assignment 1- Product innovation by Dr. Reddy’s Laboratories Product Name- Metsmall Subject- Product & Brand Management by Dr. Sanjay Patro Group Details- Sl.No. Description SID ID 1 Sumiran Kumar Ghosh RB 15027 2 Tejaswini Mantha RB 15035 3 Vikas Raj RB 15053 Table of Contents: 1. Executive Summary 2. Metsmall- a smart decision - Introduction - Types of diabetes - Epidemiology in India - Treatment Guidelines 3. Market summary - Target customer segment - Target…

Everything that we do on this planet can affect how we will live in the present and future. Throughout the years of developing a better world, we have also destroyed it in the process. As we continue to do our ways of inducing climate change, the outcome of a larger and a lot more dangerous disasters is inevitable. The world we may live in may change for the worst. Climate change is a way of understanding how molecules can affect other molecules differently in an environment. This change can…

Tesla Biography.”) . The Alternating Current is the most recognizable of all his inventions, and is still widely used across the globe to this day. The Alternating Current can make electricity flow either direction, which is more useful than the Direct Current which flows in only 1 direction. This was one of his most important inventions, because of how much it changed the world, and how much energy it saved. It was much more efficient than the Direct Current, because of the ability to flow…

All of these men were American scientist and businessman who helped Tesla advance his research or career. Thomas Edison allowed Tesla to showcase his talent even though he eventually gave him nothing for his work. “Tesla promptly quit and took a job digging ditches. But it wasn’t long before word got out the Tesla’s AC motor was worth investing in, and teh Western Union Company put Tesla to work in a lab..” (King, pg. 2). Tesla’s time with Thomas allowed him to get exposure and move on to…

parents would find out so he disappeared to distant family members. His father found out and offered him to start fresh at a new university because he never graduated the last semester. Tesla had a interest in Alternating Current (AC) but also had an idea about how Direct Current (DC) worked but thought that…