Electric field

of a ring resonator. These values are found by using a ring resonator and setting a frequency signal to the ring to resonate the signal. This lab also shows how to make the ring resonators from paper or any type of electric device from fabrication. Fabrication is used to print electric devices such as printed circuit boards. Printed circuit boards can be used for just about anything from power dividers to filters. Ring resonators are used to find microwave substrates produced in the ring…

Athletes are constantly being asked which they prefer: artificial turf or natural grass. They want the ideal playing surface to compete on, which was the logic behind inventing artificial grass, but what people don’t know are the disadvantages that are associated with artificial grass. After researching the downsides to turf, I read about a study that states that seventy-one percent of injuries on turf are traumatic injuries and the other 29% are for overuse injuries. This includes both…

succeeded in whittling the log of choices down to fewer options. The same goes for the possible careers, though the list itself names fewer specific job opportunities than general fields of expertise. In addition to this, I conducted research on each major and career in order to find the requirements for the individual fields. These include age limits, physical requirements, and course requirements. Despite the difficulties,…

Ebihara discovered. On the other hand, the research article made three major conclusions that focused more on examining the formations of WTS and FACs and their effects on the magnetic field and earthward flow. The research article concludes with three different conclusions all with spate formulas and all focusing on the field-aligned currents. Furthermore, the media article focuses on both Murphy and Ebihara’s discoveries whereas the research article focuses much more on Ebihara and Tanaka’s…

main village of Verser I get a nice glimpse of the rice fields that dot this small island. You see, here on the Island of Zanene, rice is their livelihood. To them, rice is their life. They have a whole religion set up with Pedia (Goddess of Rice) and Lisia (Goddess of Rain). Everyone at some point in their life has worked on the rice field. The Queen of Zanene is actually rather proud and boasts about her service of working in the fields. Zanene is a matriarchy. There are 4 main classes in…

a) According to the right-hand rule, the direction of the magnetic fields of the 3 wires are shown: We find the magnetic fields B1, B2 and B3: 퐵1=퐵2= 푢0 푖 = 푢0 푖 = 4∗3.14×10−7 ∗(3.65) =ퟒퟐ.ퟔퟔퟎ풖푻 2휋푟 2휋( 2푎) 2 ∗ 3.14 ∗( 2(0.0121)) 퐵3= 푢0 푖 = 푢0 푖 = 4∗3.14×10−7 ∗(3.65) =ퟐퟎ.ퟏퟏퟎ풖푻 2휋푟 2휋(3푎) 2 ∗ 3.14 ∗(3∗(0.0121)) The x components of the B1 and B2 cancel each other; therefore the net magnetic field will be downward and we have (the negative sign is because the direction is downward): 퐵=− 퐵1cos 45 +…

magnets are the most common ones. Once they are magnetized they stay so (although they can lose much of their magnetic force). They can be metals found in nature. Temporary magnets hold the properties of a magnet while in a magnetic field, but lost these properties once the field goes away. An example of this would be a paper clip that is charged and can act as a magnet for a limited time. Electromagnets are wires wrapped around a metal center (usually iron). The wires have a current flowing…

magnetic field in its surroundings, specifically above it. As long as the current is flowing, a magnetic field is produced. Once the power is shut off, the current ceases and the magnetic field disappears. The current that is produced is how much charge passes in an amount of time, through the coil. This current is an alternating current (or AC) because it has oscillating charges. Furthermore, the magnetic field is created above and below the ceramic top plate of the stove. A magnetic field…

experiment demonstrates the laws very well, however, it is not particularly useful for a comprehensive investigation as the magnet is out of view whilst in the tube. Lenz’s law can also be demonstrated through passing a metal sheet through a magnetic field and observing the slowing of the metal sheet, however, there are limited results from this experiment as the resources aren’t readily available. One of the benefits from this investigation is that the magnetic braking force acts continuously…

Many people may ask the question: why study such an exotic sensory system such as the electrosensation in electric fish? Could it be because of the natural curiosity that we as human’s exhibit, or maybe because we are intrigued by the various morphological and physiological adaptations that are seen across a plethora of environments? Well, more evolved organisms have achieved their higher traits not from new mechanisms that spontaneously appeared, but from old mechanisms that they share with…