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牛津大学论文代写-Sensational Sensors - 君道论文

牛津大学论文代写-Sensational Sensors




The power of electricity was tested to discover the different ways electricity can be impacted upon. Distance was specifically experimented upon to see if the amount of space effected electricity’s ability to sense electrical charges. The problem of the experiment was tested by creating a homemade electrical field detector to put to test against three electricity inducing objects such as a balloon, a comb, and a plastic cup. The objects were each placed at a starting distance of 3 inches in front of the detector and gradually moved back until the LED light went out.  At the end of the experiment what was surprisingly discovered was that the detector was not able to pick up on any charge presented from any of the objects resulting in a failure to be able to answer the problem of the experiment.

Background Research

The experiment in question explains the basic workings and capabilities of a simple electric field detector. Every circuit, transistor, wire, and resistor is arranged meticulously to create a large array of detectors to fit a specific purpose. The purpose is to expand knowledge and understanding of the natural forces, like electricity, that occur in nature. The research gathered from utilizing the electrical field detector reveals new scientific terminology and procedures. The research opens a new point of view into the true capabilities of electricity.

The experiment frequently refers to electric fields making a point to the term being a crucial part of the topic of the experiment. According to Thought Co. an electric field is, “regions of space around electrically charged particles or objects in which other electrically charged particles or objects would feel force” (Thought Co.). Electrical fields are produced when a positive charge shifts into a negative, and the direction the field moves towards is decided by which charge is active at the moment. When the electric field is repelled positive charges are in play. When a negative charge is in play the field will move towards the negative charge.

The main parts used to execute a detector’s ability to sense electric fields are semiconductors and circuit diagrams. Semiconductors are a special material fitted with the ability to partly import current. Semiconductor’s conductivity levels are moderate hence having the prefix semi-, meaning half or partly, added to the word semiconductor. There are two specific types of semiconductor used when constructing an electric field detector. P-type semiconductors are used to develop free electrons as minority charge carriers. Holes are the majority charge carriers. The exact opposite occurs within n-type semiconductors. N-type semiconductors use minority charge as free electrons and holes are the majority charge.

Charge carriers are the particles, such as free electrons and holes, that carry the electric current and charge from one place to another. A large amount of charge carriers are called majority charge carriers. Majority charge carriers handle most of the transportation of electrical charge or current. Minority charge carriers have a small charge. The very small amounts of electrical charge or current are left up to the minority charge carriers. Though on most occasions the majority charge carriers take care of the very small amounts as well.

A circuit diagram acts as the blueprints for the electrical circuitry used in the construction of the detector. The diagrams are generally represented using specific symbols to show the different circuits needed for each section. There are two types of circuit diagrams used called pictorial and schematic. Pictorial style uses basic symbols and shapes to easily represent circuit diagrams to less experienced viewers. The schematic style uses standard industry symbols to give a more technical presentation of the circuit graph to more experienced personnel.

The detector’s ability to sense and detect the nearly invisible forces of electricity is fascinating. There are factors to look for when studying the power of electricity. Though the factors are used to discover ways to harness electricity’s raw power. The reason for seeking out ways to use the data is to advance growth in society. The advancement of society could lead to further extraordinary discoveries in the world of science.

Biblical Application

In the Bible there are stories of God’s work on Earth and human life. One of His most celebrated works is the creation of the Earth. God created the terrain, flora, vegetation, and the changing seasons. In the experiment the power of electricity is tested to see how electricity is impacted. Electricity is a force of nature, as well as, a gift from God that contributes to many of today’s modern-day inventions. God’s gift of life can be seen in Nehemiah 9:6 which states, “You are the Lord, you alone. You have made heaven, the heaven of heavens, with all their host, the earth and all that is on it, the seas and all that is in them: and the host of heaven worships you.”