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• PHY 132: University Physics II

  4.00 Credits

  Delaware County Community College

  
  This course is a continuation of University Physics I and is designed for Natural Science and Engineering majors who are required to take a calculus-based physics course sequence. Dealing primarily with electricity and magnetism, the course covers the principles, laws and concepts of electrostatics and electrodynamics, including electromagnetic waves and physical and geometrical optics.Upon completion of this course, students should be able to: Determine the electric field by the application of Coulomb's Law and Gauss's Law. Apply the concepts of potential difference, capacitance and resistance to direct and alternating current circuits. Utilize Kirchhoff's Rules to analyze direct and alternating current circuits. Calculate magnetic fields by the application of the Biot-Savart Law and Ampere's Law. Apply Faraday's Law of Induction to explain the effects resulting from changing magnetic fields. Use Maxwell's Equations to explain the creation and properties of an electromagnetic wave. Apply the concepts of geometric and wave optics to the phenomena of refraction, reflection, interference and diffraction. Apply laboratory skills and computer technology to solve problems in a cooperative environment. Prerequisite:    Prerequisites: MAT 161* and PHY 131. *May be taken concurrently.
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• PHY 230: Modern Physics

  3.00 Credits

  Delaware County Community College

  
  This course is an introduction to topics in Modern Physics. Students will be introduced to Special Relativity, Wave-Particle Duality, Quantum Mechanics, Atomic physics, Nuclear physics, Particle Physics and Cosmology. This course is intended for students intending to major in physics and for students who need an extra course in Modern Physics. Upon completion of this course, students should be able to: Apply the concept of relativity to the physical world. Discuss the concept of Wave-Particle Duality and Quantum Physics and its implications. Describe the structure of matter as described by Atomic and Molecular physics. Describe and explain physics at the nuclear level. Describe the fundamental particles found in nature and their role in cosmology. Prerequisite:    Prerequisite: PHY 132 and MAT 161.
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• PLB 100: Plumbing Theory I

  5.00 Credits

  Delaware County Community College

  
  This course is designed to provide the student with instruction in plumbing practices applicable to all areas of plumbing. Emphasis will be placed on presenting the history of plumbing, materials, tools and ideas in the plumbing industry. Traditional approaches are covered to ensure that the student receives a broad exposure to all materials and practices potentially encountered in the workplace. NOTE: Prerequisites: Must take College Placement Exam and must be employed by a Master Plumber.Upon completion of this course, students should be able to: Explain the history of plumbing Explain the development of plumbing codes Define terminology associated with the trade, for example; fitting allowances Specify fittings correctly Identify various patterns of fittings Define different types of sketches Demonstrate the proper use of measuring tools Calculate dimensions and interpret piping symbols Perform basic measurements (expressed in feet, inches, and fractions) Accurately measure pipes, threads, runs and angles related to plumbing installations Calculate pipe sizes for drainage and service lines Identify tools used to install plumbing systems Explain the various methods of assembling pipe Prerequisite:    Prerequisite: NONE New students should complete Placement Testing prior to registration. Visiting students may submit college transcript.
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• PLB 101: Plumbing Theory II

  5.00 Credits

  Delaware County Community College

  
  This continuation course is designed to stress good solid plumbing practices applicable to all areas of plumbing. Emphasis will be placed on presenting advanced concepts and materials in the plumbing industry. Traditional approaches are covered to ensure that the student receives a broad exposure to all materials and practices that may be encountered in the work place. NOTE: Prerequisites: Must be employed by a Master Plumber.Upon completion of this course, students should be able to: Test and repair gas piping. Describe the relationship of threads per inch to pipe size. Identify the various tools for threaded pipe. Describe the use of the tools for threaded pipe. Explain how pipe is cut, reamed, and threaded. Define the terms associated with pipe threading. Demonstrate the procedures necessary to properly tighten fittings on pipes. Tighten fittings on pipes and valves. Define fitting allowance. Interpret center-to-center measurements. Perform fittings to obtain end-to-end measurements. Prerequisite:    Prerequisite: PLB 100.
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• PLB 102: Math for Plumbers

  5.00 Credits

  Delaware County Community College

  
  This course is designed to provide the student with relevant theory and skills in solving practical, industrially based, trade-related mathematical problems. Topics of instruction will include, but will not be limited to, calculating arithmetic expressions involving whole numbers, fractions, decimals, ratio, proportion, and percentages. The appropriate use of English/metric conversions, exponents, square roots, basic graph interpretation, and basic algebraic expression (formulas) manipulation will be presented. Emphasis is placed on providing the student with a problem-solving methodology applicable to new and future mathematical concepts. An introduction to the use of trigonometry for the solution of right and oblique triangles will also be included.Upon completion of this course, students should be able to: Perform the addition, subtraction, multiplication and division of fractions. Utilize ratio and proportion. Define the Pythagorean theorem and show its use in plumbing for finding angles and offsets. Solve square roots and perimeter, area, and volume problems. Use mathematical concepts as they relate to plumbing projects. Define the types of measurements used in plumbing projects. Identify the mathematical symbols. Define the use of symbols in mathematics Define math procedure and math precedence. Relate geometry to piping mathematics. Define formulas/equations. Utilize square root to solve triangles. Describe the relationship of angles formed by intersecting lines. Utilize the proper unit of measure for each task. Interpret various pipe weights and use a pipe data sheet. Calculate pipe clearances. "Take off" for fittings. State generic rules for fitting allowance. Prerequisite:    Prerequisite: PLB 101.
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• PLB 103: Installation & Repair

  5.00 Credits

  Delaware County Community College

  
  This course is designed to stress good solid plumbing practices applicable to all areas of plumbing materials, installations, and repair. Emphasis will be placed on advanced concepts and material selections in the plumbing industry. Traditional approaches are covered to ensure that the student receives a broad exposure to all materials and practices that may be encountered in the work place. Proper selection, installation of materials, application, and use of tools according to plumbing codes will be covered. In addition, practical application in the lab of the theoretical material covered in class will be stressed throughout the course. NOTE: Prerequisites: Must have completed one year apprenticeship and must be employed by a Master Plumber.Upon completion of this course, students should be able to: Explain how to install gas piping correctly. Explain how to install domestic gas equipment safely. Describe pipe threads. Describe loop and circuit vents and how they are installed. Identify and perform the various methods of supporting pipes. Sketch the various devices used to support pipes. Describe the purpose of cleanouts. Identify the various locations and sizes of cleanouts. Identify the size and types of drainage traps. Describe siphonage and its effect on various types of traps. Describe backpressure and how to prevent it. Discuss capillary attraction and evaporation. Describe the types of fixture traps and where they are used. Explain why and where grease traps are used Prerequisite:    Prerequisite: PLB 100 and PLB 101.
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• PLB 104: Bathroom Installation

  1.00 Credits

  Delaware County Community College

  
  This course explains the manifold rules and regulations regarding shop safety. It demonstrates the right ways to lay out a job by the department of Labor and Industry, as well as, discuss job site hazards. In addition, it places emphasis on the power threader, soldering, brazing and safety. Students are taught how to create a detailed tool and material list as well as how to complete the manifold drawing to scale. NOTE: Prerequisites: Must have completed two years apprenticeship and must be employed by a Master Plumber.Upon completion of this course, students should be able to: Understand job site hazards and apply safety regulations. Design and create a manifold drawing. Identify appropriate symbols. Demonstrate the power threader, soldering and brazing. Create a detailed tool and material list. Complete a manifold project. Interpret the fitting allowance chart. Rough in the waste for the bathrooms Design a bathroom according to a given plumbing code. Create a tool and material lists for said bathroom. Describe siphonage and its effect on various types of traps. Describe backpressure and how to prevent it. Discuss capillary attraction and evaporation. Describe the types of fixture traps and where they are used. Prerequisite:    Prerequisite: NONE New students should complete Placement Testing prior to registration. Visiting students may submit college transcript.
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• PLB 110: Introduction to Plumbing

  3.00 Credits

  Delaware County Community College

  
  This introductory course in the Plumbing Technology Certificate program exposes students to the foundational knowledge needed to develop skills in the plumbing trade. This course presents basic plumbing concepts, plumbing lexicon and terminology, as well as the use of critical plumbing tools and equipment. Students also learn the basics of applications and installation for a residential plumbing system.Upon completion of this course, students should be able to: Describe the history of plumbing systems. Use appropriate terminology in discussing plumbing projects and assignments. Demonstrate knowledge of health and safety practices in the plumbing trade. Distinguish plumbing tools and their uses. Examine and identify plumbing configurations commonly used in a domestic water system. Identify plumbing materials used in supply and drainage of a domestic water system. Define major components of domestic plumbing. Demonstrate knowledge of the sources and solvency of domestic water. Prerequisite:    Prerequisite: Successful Placement Test Scores or (ENG 050 and REA 050)* or ENG 099* or REA 075* (*may be taken concurrently).
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• PLB 111: Faucets & Fixture Systems

  3.00 Credits

  Delaware County Community College

  
  This course focuses on fixtures and faucets used in domestic plumbing applications. It includes, but not limited to complete bathroom, kitchen, and laundry room fixtures, This course also emphasizes common design theories. Upon successful completion of this course, students should be able to: Identify various fixtures and their applications in industry. Demonstrate an understanding of the mechanical operations of fixtures and faucets. Explain troubleshooting techniques used in addressing plumbing problems. Demonstrate an understanding of ADA requirements in relation to domestic plumbing systems. Model layouts and designs for new bathrooms and kitchens. Illustrate rough installations of plumbing fixtures. Upon completion of this course, students should be able to: Identify various fixtures and their applications in industry. Demonstrate an understanding of the mechanical operations of fixtures and faucets. Explain troubleshooting techniques used in addressing plumbing problems. Demonstrate an understanding of ADA requirements in relation to domestic plumbing systems. Model layouts and designs for new bathrooms and kitchens. Illustrate rough installations of plumbing fixtures. Prerequisite:    Prerequisites: PLB 110 and TCS 141*. *May be taken concurrently.
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• PLB 112: Plumbing Residential Service

  2.00 Credits

  Delaware County Community College

  
  This course presents an in-depth study of residential plumbing services. The course prepares students to diagnose and solve problems with potable water and waste water systems. In addition, students will learn how to work with fixtures, faucets, and equipment associated with residential plumbing systems.Upon completion of this course, students should be able to: Identify potable water and waste water delivery systems. Demonstrate an understanding of problems related to potable water and waste delivery systems. Troubleshoot and repair plumbing fixtures and faucets. Identify pumps and their applications in domestic plumbing systems. Prepare domestic plumbing systems for seasonal temperatures changes. Detect in fixtures, the sources of leaks, odors and sounds reported by consumers. Demonstrate competencies in customer services and professionalism. Prerequisite:    Prerequisite: PLB 111 and HVA 106.
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