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Lightning Causes, Effects, and Protection
Credit: 2 PDH
Subject Matter Expert: Jayachandra N. Sakamuri, Electrical Engineer
In Lightning Causes, Effects, and Protection, you'll learn ...
- What causes lightning and thunder
- Damages caused by lightning
- Lightning protection methods
Overview
Preview a portion of this course before purchasing it.
Credit: 2 PDH
Length: 33 pages
As engineers, we like to know more about the natural world and natural phenomena. To that end we regularly observe and study the natural world and its laws. We all know something about natural laws that work for us, no matter how we may try to deny them. We all know that you can’t negotiate with gravity or thermodynamics. Lightning and thunder occur because the world obeys the natural laws of physics. Before Benjamin Franklin observed the electrical effects of lightning little was known of this phenomenon. At that time it was known that lightning was spectacular, and thunder was noisy. It was also known that lighting could injure or kill people and animals and damage or destroy things.
This course uses natural laws to explain some of the causes and effects of lightning and thunder. You’ll learn how lightning forms, as well as the three different types of lightning You’ll about sound pressure level measurement and where thunder falls on the sound pressure spectrum. Finally, you’ll learn about the kind of damages caused by lightning, as well as various methods to protect people and property from lightning strikes.
Learning Objectives
Upon completion of this course, participants will be able to:
- Analyze what causes lightning and thunder.
- Explain how sound levels are measured.
- Analyze damages caused by lightning.
- Describe losses and protection from lightning strikes.
- Distinguish between positive and negative lightning.
- Identify the three kinds of lightning.
- Explain how lightning contributes to soil fertilization.
- Define fulgurites.
- Describe methods of lightning protection.
Certificate of Completion
You will be able to immediately print a certificate of completion after passing a multiple-choice quiz consisting of 18 questions. PDH credits are not awarded until the course is completed and quiz is passed.
| This course is applicable to professional engineers in: | ||
| Alabama (P.E.) | Alaska (P.E.) | Arkansas (P.E.) |
| Delaware (P.E.) | District of Columbia (P.E.) | Florida (P.E. Area of Practice) |
| Georgia (P.E.) | Idaho (P.E.) | Illinois (P.E.) |
| Illinois (S.E.) | Indiana (P.E.) | Iowa (P.E.) |
| Kansas (P.E.) | Kentucky (P.E.) | Louisiana (P.E.) |
| Maine (P.E.) | Maryland (P.E.) | Michigan (P.E.) |
| Minnesota (P.E.) | Mississippi (P.E.) | Missouri (P.E.) |
| Montana (P.E.) | Nebraska (P.E.) | Nevada (P.E.) |
| New Hampshire (P.E.) | New Jersey (P.E.) | New Mexico (P.E.) |
| New York (P.E.) | North Carolina (P.E.) | North Dakota (P.E.) |
| Ohio (P.E. Self-Paced) | Oklahoma (P.E.) | Oregon (P.E.) |
| Pennsylvania (P.E.) | South Carolina (P.E.) | South Dakota (P.E.) |
| Tennessee (P.E.) | Texas (P.E.) | Utah (P.E.) |
| Vermont (P.E.) | Virginia (P.E.) | West Virginia (P.E.) |
| Wisconsin (P.E.) | Wyoming (P.E.) | |
Preview a portion of this course before purchasing it.
Credit: 2 PDH
Length: 33 pages
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