Electromagnetism

The Physical Attraction Conducted in Magnetic Stove Tops Physics Around Campus Kendra Kritsonis Physics 102 Spring 2017 In this photo, a magnetic stove top is depicted. Pictured is the magnetic stove top with its multiple circular burners of many different sizes across the surface. This is the type of stove my family uses at our cabin. Summary: Most people use stove tops in their houses to cook meals. These days there are hundreds of stove options…

Mechanical power is defined as torque and RPM (rotation per minute) and electric power is defined as current and voltage. Therefore, in order convert mechanical power into electric power, torque shall be converted into current and rpm shall be changed into voltage. The relation between the rpm and voltage can be defined with equations with the use of Equations. When there is a decrease in value in equations there is an increase in efficiency of power generator. In here, there is no loss when…

Magnetic propulsion Magnetic propulsion refers the use magnetic energy to move objects from one point to another. Due to increased demand for clean energy, the use of electromagnetic propulsion will also be a new way of powering the future vehicles. This method employs the use of electrical current to create an opposing magnetic field that results in repulsion. The electromagnetic propulsion has been in use in motors to create a rotational force which drives the vehicles wheel forward. However…

Every vehicle has a number of electrical instruments. Each one varies due to the certain make and model of the vehicle with the different variations on the particular vehicle. Take a truck for instant it has a speedometer, tachometer, and transmission temperature gauge. Due to the fact that it will be towing a heavy object and be putting stress on the motor, so it doesn’t get too hot the gauge is there to protect it. Now on a sport car your two main instruments will be the speedometer and the…

I organized all of the Indiana State K-6 Physical Science Standards to where I believed they belonged within the five units we go over in P199. For the Forces and Motion; Measurement unit I placed standards 2.1.4, 2.1.5, 2.1.6, 2.1.7, 5.1.1, 5.1.2, 5.1.3, 6.1.4, 6.1.5, and 6.1.6. For Physical Properties I placed K.1.1, K.1.2, 1.1.1, 1.1.2, 1.1.3, 2.1.3, 6.1.1, and 6.1.2. Within the Physical Changes; Electricity and Magnetism unit I organized standards 2.1.1, 4.1.3, 4.1.4, 4.1.5, 5.1.4, and 6.1.3…

Table of content Introduction Two dimensional electron system Hall geometry Classical interpretation of IQHE Quantum mechanical interpretation of IQHE Significance of IQHE References Introduction The integral quantum hall effect (IQHE) was first discovered by Klaus von Klitzing and coworkers in 1980. It was demonstrated by two dimensional electron system in a device called metal oxide semiconductor field effect transistor (MOSFET), under low temperature and large magnetic…

How Electro-mechanical Actuator Works? A Rotary Electromechanical Actuation system with an Electric Motor, a gear box & an elastic spring to absorb peak torque loads experienced during operational life. The Schematic below describes the system. Fig. 1.1 Rotary Electro-mechanical Actuator Gearbox Requirements: The Gear Box at the Motor Output is intended to amplify the torque output of the Motor with reduction in speed. The tentative ratio is set at 10:1. Functional Requirements of…

AC stands for alternating current which means that the current flows in both directions. So instead of flowing from one source to another, the current can flow from both the source and the recipient to each other. AC voltage is the current that comes from an electrical plug. An advantage of AC voltage is the fact that the power of the voltage can be altered with a transformer. Fig.1 graph showing AC and DC current On the other hand DC voltage stands for direct current. This means that the…

Do you like the vibe of grass under your feet, or the sand in the middle of your toes, well appreciate all the more unshod contact with the Earth, since that is the thing that Earthing or Grounding truly is! As a child we cherished strolling unshod all over the place... yes it was on account of it felt great on our feet, additionally in light of the fact that our bodies felt the advantages as well. In the event that we could backtrack to those days we would be in an ideal situation, the Earth…

The article Cosmic Turbulence May Spawn Monster Magnetic Fields discusses a lab experiment that aimed to investigate the mysterious and powerful properties of magnetism in space. Magnetic waves are extremely prominent in our universe, which consists of dense galaxy clusters and vast voids of space separating these clusters. While it seems obvious magnetism would be present in the various galaxy clusters, as they are active regions of space, astronomers have also discovered a very strong magnetic…