Fundamentals of Fiber Optics: 3 PDH
$18.00
SPECIFIC KNOWLEDGE OR SKILL OBTAINED
This course teaches the following specific knowledge and skills:
- Understand the history of fiber optics
- Discuss basic fiber optics systems
- Understand the nature of light propagation and the electromagnetic theory of light
- Explain the properties of light reflection, refraction, diffusion, and absorption
- Explain the basic optical fiber material properties and how optical fibers transmit light
- Explain the ray and mode theories of light propagation along an optical fiber
- Discuss the processes of light attenuation and dispersion
- Understand the structure and components of fiber optic systems
CERTIFICATE OF COMPLETION
You will be able to immediately print a certificate of completion after passing a 15 question multiple-choice quiz. The quiz can be retaken unlimited times until a passing grade of 70% or better is earned. This course satisfies 3 professional development hours (PDH) of continuing education.
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This course teaches the following specific knowledge and skills:
- Understand technical reviews and their roles in systems development
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CERTIFICATE OF COMPLETION
You will be able to immediately print a certificate of completion after passing a twenty (20) question multiple-choice quiz. The quiz can be retaken unlimited times until a passing grade of 70% or better is earned. This course satisfies five (5) professional development hours (PDH) of continuing education.
Preview CourseClick “Preview Course” to View Prior to PurchaseClick “Add to Cart” to Purchase and Access QuizCircuit Protection Devices: 1 PDH
$6.00 Add to cartIn this course the student will learn the basics of circuit protection and the common devices and the attributes of these devices used for protecting circuit integrity. Instructor: Juan Pesante, PESPECIFIC KNOWLEDGE OR SKILL OBTAINED
This course teaches the following specific knowledge and skills:
- Discuss the reasons for protection (shorts, excessive current, heat)
- Explain the functions of fuses and circuit breakers
- Understand the different fuse types
- Understand the different fuse ratings
- Identify fuse designations
- Explain how to check and replace fuses safely
- Identify the different types of circuit breakers
- Understand circuit breaker ratings
- Discuss circuit breaker maintenance
CERTIFICATE OF COMPLETION
You will be able to immediately print a certificate of completion after passing a 10 question multiple-choice quiz. The quiz can be retaken unlimited times until a passing grade of 70% or better is earned. This course satisfies one professional development hour (PDH) of continuing education.
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