Introduction to Megohmmeters

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Course Description

This is the first lesson in the iKNOW™ Ammeters, Meggers, and Wheatstone Bridge Library. This lesson explains Ohm’s Law and how it is used when analyzing test results. The basic components, uses, and functions of a megohmmeter are described. Insulation and causes of insulation damage are also covered.
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Course Outline

Topics:
Megger Basics
Insulation
Basic Components
Digital Megger
Function of a Megger
Objectives:
• Explain the formula for Ohm’s Law.
• Explain how a working knowledge of Ohm’s Law can be helpful     when analyzing test results.
• Describe, and give an example of, the use of a megger.
• List the causes of damaged insulation.
• Describe the causes and effects of low resistance readings.
• Identify the basic components of a typical megger.
• Identify the switches on a digital megger.
• Define the function of a megger.
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More Information

Language English
Course Length 0.50 hours
Duration of Access 1 year
Instructor Self Study
Vendor ITC Learning (Read more about ITC Learning accreditation.)
Prerequisites/Audience Prerequisites: None
Requirements/Materials Included Hardware/Software Requirements
• Minimum: 486 66-MHz system, 16MB of RAM, color monitor
• Recommended: Pentium 100-MHz system, 32MB of RAM, color monitor
• 50-70MB free disk space on C drive
• Windows 95 or greater
• Recommended browsers: Netscape Navigator, version 6 or greater, or Internet Explorer, version 4.01 or greater
• High speed Internet connection
• CD-ROM drive, 2X or greater if running the lesson from a CD-ROM
• Cookies and Java must be enabled
• Windows Media Player, version 7 or greater
• Disable popup blockers
Price: $ 9.00 (USD)
Add to Cart

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