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Building trades ;. no.II Complete career & techincal education library ; Volume 1 Construction and building trades Electricty, a 3-D animated demonstration Electronics and electrical engineering;. vol. 1 Made with the trades Precision decisions Residential construction Residential electrical wiring Tools of the tradeFilter By Series
Building trades ;. no.II Complete career & techincal education library ; Volume 1 Construction and building trades Electricty, a 3-D animated demonstration Electronics and electrical engineering;. vol. 1 Made with the trades Precision decisions Residential construction Residential electrical wiring Tools of the tradeSummary: Electrical is a fifteen-minute video which is part of the series, Vo/Tech: Ins and Outs.This fast-paced, entertaining, and intriguing series introduces several occupations in the vast career pathway of vocational and technical trades. Viewers are taken on a journey through many different facets of vocational interest areas including welding, masonry, electrical, residential construction, and...
Format: software, multimedia
Publisher / Publication Date: Films Media Group 2006
View online at AVOD
Summary: This live-action video introduces the basics of electricity. Computer animation adds interest and excitement as the video comes to life in its coverage of atoms, conductors, insulators, free electrons, voltage, current, resistance, magnetism, attraction-repulsion, electromagnets, a simple circuit, and other electrical principles. Ideal for courses in electricity, physics, science, automotive,...
Format: software, multimedia
Publisher / Publication Date: Films Media Group 2006
View online at AVOD
Summary: Those who work with electricity encounter many hazards, including electric shock and electrical fires. This video details safety procedures for these hazards as well as protection of electrical instruments and solid-state devices. An excellent overview for those who work with electricity and as a general safety video for everyone.
Format: software, multimedia
Publisher / Publication Date: Films Media Group 2005
View online at AVOD
Summary: Math in Electrical Technology is an eleven-minute video which is part of the series, Math in Technology. "But why do I need math?" Now, using this series, give students a clear, definitive, and logical answer. Math is necessary to get the job done in most technical fields, including auto mechanics, electricity/electronics, and the building trades. Each video shows real-life problem situations...
Format: software, multimedia
Publisher / Publication Date: Films Media Group 2005
View online at AVOD
Summary: In this video, students will learn how to install cables, wires, boxes, and devices to control current flow, such as switches, outlets, and circuit breakers. Particular attention is paid to safety and the standards of the National Electrical Code. Correlates to the Competencies and Objectives of the National Center for Construction Education & Research.
Format: software, multimedia
Publisher / Publication Date: Films Media Group 2005
View online at AVOD
Summary: Shawn, our narrator, has become an apprentice electrician for the day. We follow him through the specific steps of wiring a house as he works with a professional electrician. The video covers wiring diagrams, breaker panels, circuit breakers, switches, and outlet wiring. A quick but instructive look at the basics of wiring.
Format: software, multimedia
Publisher / Publication Date: Films Media Group 2005
View online at AVOD
Summary: Hardwiring doesn't have to be hard. This video looks at some of the most frequently encountered appliances that get wired right into a house's electrical system: electric wall heaters, electric stoves, garbage disposals, dishwashers, thermostats, garage door openers, water heaters, and electric dryers. Correlates to the National Center for Construction Education and Research standards.
Format: software, multimedia
Publisher / Publication Date: Films Media Group 2005
View online at AVOD
Summary: This video covers the general installation of electrical conduits and wires and aspects of wiring particular to new construction and older homes. Pulling cable on a construction site and setting up a structured wiring system are emphasized. Tips on how to make sense of older wiring methods are also included, as well as approaches to routing wires on rehab and renovation jobs. Correlates to the...
Format: software, multimedia
Publisher / Publication Date: Films Media Group 2005
View online at AVOD
Summary: Starting with the service entrance, this video addresses buried versus aerial service, calculating amperage and choosing cable, and connecting the meter base to the panel. A well-grounded understanding of electrical work starts here. Correlates to the National Center for Construction Education and Research standards.
Format: software, multimedia
Publisher / Publication Date: Films Media Group 2005
View online at AVOD
Summary: What exactly needs to be grounded in a house, and how is it done? That's what this video explains as it demonstrates how to install a low-resistance panel-to-earth grounding system. Other surge and lightning protection devices are also discussed, and tips on testing systems for functionality and safety are included. Correlates to the National Center for Construction Education and Research...
Format: software, multimedia
Publisher / Publication Date: Films Media Group 2005
View online at AVOD
Summary: Ground-fault and arc-fault circuit interrupters offer the peace of mind that homeowners want-and the life-saving protection that building codes require. After explaining where GFCIs and AFCIs must be used, this video illustrates how to wire GFCI receptacles, GFCI circuit breakers, and AFCIs and then how to test them. Correlates to the National Center for Construction Education and Research...
Format: software, multimedia
Publisher / Publication Date: Films Media Group 2005
View online at AVOD
Summary: Good lighting can flood a room with brightness or dim things down to create a relaxing mood-all with the touch of a switch. This program addresses the ins and outs of installing and controlling incandescent and fluorescent lighting. Recessed and exterior lighting are also discussed, as are ceiling fans. Correlates to the National Center for Construction Education and Research standards.
Format: software, multimedia
Publisher / Publication Date: Films Media Group 2005
View online at AVOD
Summary: This video focuses on the main electrical panel, the power center of the home. It explains how to properly mount and connect cables, balance the load, work with circuit breakers and fuses, and install sub-panels. Correlates to the National Center for Construction Education and Research standards.
Format: software, multimedia
Publisher / Publication Date: Films Media Group 2005
View online at AVOD
Summary: Receptacles and switches bring a house to life. What kinds are there? How many should go in each room? Where exactly should they be placed? And what's the best way to wire them? This video answers these and other questions as it demonstrates receptacle and switch installation. Correlates to the National Center for Construction Education and Research standards.
Format: software, multimedia
Publisher / Publication Date: Films Media Group 2005
View online at AVOD
Summary: After a general introduction of electricity-electrons, current, kilowatts, and the journey of electrical power from utility company to home-this program examines the work materials and tools commonly used by an electrician. Wires, cables, conduits, boxes, receptacles, and switches are illustrated, and the tools required to cut and run cable or conduit, detect and test voltage, and wire or...
Format: software, multimedia
Publisher / Publication Date: Films Media Group 2008
View online at AVOD
Summary: Once your students have taken the tour and seen what the skilled construction trades have to offer, they will want to know more about specific jobs that may interest them. This fast-paced program provides a concise profile of electricians, looking at educational background, apprenticeships, salary, and the work itself.
Format: software, multimedia
Publisher / Publication Date: Films Media Group 2006
View online at AVOD
Summary: This program defines electric power and explores in general terms a variety of means by which it is produced, transmitted, and consumed. Efficiencies and inefficiencies relating to energy conservation are discussed in relation to power production, transmission, and consumption, with a particular focus on the efficiencies and inefficiencies associated with the conversion of electricity to light....
Format: software, multimedia
Publisher / Publication Date: Films Media Group 2008
View online at AVOD
Summary: This program explores the basic principles behind the operation of AC and DC motors. An explanation is given about how one or more fixed magnets, either permanent or electromagnetic, can cause linear movement or rotation of a current-carrying wire. A hand rule is developed to predict motor force. Motor torque is explained as a prelude to the practical design of a direct current motor. Specific...
Format: software, multimedia
Publisher / Publication Date: Films Media Group 2008
View online at AVOD
Summary: This program looks at physics principles behind AC and DC generators. The relationship between a changing magnetic field and the induction of electric current is examined. A hand rule is introduced to predict the generator effect in a linear length of conductor exposed to a changing magnetic field. The behavior of a rotating coil in a magnetic field leads to the practical construction of an AC...
Format: software, multimedia
Publisher / Publication Date: Films Media Group 2008
View online at AVOD
Summary: This program explores how electric energy became an essential tool with the advent of electricity storage, allowing the flow of current to do useful work. Conductors and insulators, voltage, and current are defined and examined, using a water flow model to help ensure understanding. The difference between electron flow and current flow models is explained, and the nature of direct and...
Format: software, multimedia
Publisher / Publication Date: Films Media Group 2008
View online at AVOD
Summary: This program presents both the theory of electric circuits and basic practical methods of managing circuits safely. The benefits and dangers of ground circuits are investigated, together with safety devices such as fuses and ground fault interrupters. The concept of electric resistance is introduced. Specific modules include Completing a Circuit, Fuses, Circuit Breakers, Ground Circuits, Ground...
Format: software, multimedia
Publisher / Publication Date: Films Media Group 2008
View online at AVOD
Summary: This program investigates the application and limitations of Ohm's Law. Series circuits and parallel circuits are described. Using equivalent resistance, practical exercises are developed in the application of Ohm's Law to series circuits, parallel circuits, and circuits of greater complexity. Specific modules include Ohm's Law, Series Circuits, Series Calculations, Parallel Circuits, Parallel...
Format: software, multimedia
Publisher / Publication Date: Films Media Group 2008
View online at AVOD
Summary: Industrial electricians must be focused, have good manual dexterity, and be able to solve problems creatively. This program describes the tasks of industrial electricians, including laying electrical lines and testing electronic equipment for the automotive, aerospace, medical, and communications sectors. The video also explains the apprenticeship system and spotlights women in the business.
Format: software, multimedia
Publisher / Publication Date: Films Media Group 2006
View online at AVOD
Summary: This program traces the relationship between magnetism and electricity from the first accidental discovery of induced current. The concepts of electric and magnetic fields are introduced and their representation explored. The features of coils and solenoids are examined to develop the construction of practical electromechanical devices such as solenoid switches and electromagnets. Hand rules...
Format: software, multimedia
Publisher / Publication Date: Films Media Group 2008