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Upon completion of this lesson, you will understand the basic designs, purposes, and applications for AC drive devices
When you complete this lesson, you will understand how an AC generator produces an AC voltage
This lesson describes general electric motor maintenance and inspection activities
This lesson describes how an electric AC induction motor uses the principles of magnetism and magnetic fields to convert electrical energy into mechanical energy
At the end of this lesson, you will be able to describe the design and function of several different types of AC induction motors
When you finish this lesson, you will be able to calculate for unknown values in a power triangle and calculate power factor
After this lesson, you will be able to describe the three main aerial lift designs and their components
When you finish this lesson, you will be able to discuss the motivation behind the development of the aero-derivative gas turbine
When you finish this lesson, you will understand the basic refrigeration cycle and how it applies to air conditioning
After completing this lesson, you will be able to describe basic design principles, structural components, and operating considerations of industrial air cooled condensers
After finishing this lesson, you will be able to correctly identify analytical variables and explain the processes for measuring them
This RoSPA-accredited, level-2, e-learning course is suitable for anyone, but particularly those working in the building industry – formally or informally
At the end of this lesson, you will be able to recall the fundamentals of axial compressor control, control system selection, surge control components, and surge control and avoidance
After this lesson, you will be able to explain efficiency, capability, flexibility, and availability in your own words
When you finish this lesson, you will be able to explain the use, selection, and design of ball valves found in industrial applications
When you complete this lesson, you will be able to describe the design and operation of a band saw
At the end of this lesson, you will be able to explain why different types of boilers are used for different processes
Believe it or not, GFCI protection first appeared in the 1962 edition of the NEC, where it applied to underwater lighting for swimming pools
This course covers the changes in Articles 404, 406, 408, and 410 of the National Electrical Code
The National Electrical Code Style Manual has been in existence since 1969 and has been updated nine times since its inception
Changes related to load calculations in the 2020 NEC will place a new emphasis on maintaining equipment
Many design professionals were introduced to hydrology concepts when they started their careers
This course is an introduction to ANSI/ASHRAE 55-2017 Thermal Environmental Conditions for Human Occupancy, the building industry's standard for defining and quantifying relative comfort in the built environment
This course is an introduction to ANSI/ASHRAE 90
Curb ramps, ramps, and elevators make the world an easier, more accessible place for not only people with disabilities, but everyone as a whole
يغطي هذا التدريب الجوانب الهامة للعمل في الأماكن المغلقة، ويناقش مخاطر العمل في الأماكن المغلقة واحتياطات السلامة اللازمة التي يجب اتخاذها أثناء العمل في الأماكن المغلقة
The International Green Construction Code (or IgCC) Fundamentals series will provide an overview of the critical concepts of the IgCC
This interactive online course covers the changes in Articles 300, 310, 311, 312, and 314 of the National Electrical Code®
This interactive online course covers the changes in the Chapter 3 wiring method articles of the NEC, namely Articles 320 through 392 (AC cable through cable trays)
This interactive online course covers the changes in Articles 242 and 250 of the National Electrical Code®
This course will briefly discuss the 2020 implementation ofthe National Fire Protection Association® (NFPA®) new revision process forconsidering changes to the National Electrical Code® (NEC®)
Photovoltaic (PV) systems use the energy from the sun to generate electricity
Did you know the NEC® 2020 has new regulations for using your electric vehicle as a power source? This interactive online course covers the changes in Articles 600 through 695 of the National Electrical Code®, other than Articles 690 and 691 (PV systems)
The National Electrical code® (NEC®) is updated every three years, so it is important that contractors, electrical professionals and safety professionals stay updated on these changes
Construction defects create unnecessary risk
Arc welding is a process for joining pieces of metal
Asphalt pavement is used for many applications, including roadways, parking lots, bicycle paths and recreation facilities such as tennis courts and golf cart paths
This course discusses what mechanical advantage is and the different basic machines that have a mechanical advantage
At the end of this lesson, you will be able to discuss the molecular structure, physical properties, naming conventions, and commercial uses of several common hydrocarbons
After this lesson, you will be able to explain the relationship between energy, work and efficiency
Upon finishing this lesson, you will be able to describe the basic function and operation of pneumatic and electric transmitters
When you complete this lesson, you will be able to explain how a wind turbine harnesses the kinetic energy in wind and converts it into useful mechanical energy
After this lesson, you will understand the overall design and function of today’s batteries
This lesson explains some basic techniques for installing and replacing rolling contact and sliding surface bearings
When you finish this lesson, you will be able to describe and identify the seals most commonly used on bearings, their specific applications, and their design considerations
Roadway design is commonly based on minimum AASHTO (American Association of State Highway and Transportation Officials) and state DOT (Department of Transportation) design standards
After finishing this lesson, you will be able to explain the difference between mass burn and refuse-derived fuel waste to energy plants
Blueprints are one of the most important communication tools that a company can possess
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