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NDAREC Webinars

Professional Development

Our services include professional development programs for directors, managers and employees. Please click on the service below to find out more. Send us an e-mail if we can be of service to you.

 2018 Engineering & Operations Webinars PDF Version

*Dates may have changed on the above pdf for the education menu, for an updated and current list of dates click on this link: NDAREC Association Dates


CHARACTERISTICS OF UNDERGROUND PRIMARY CABLE
January 9
For all employees

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To efficiently size underground cables, one must fi rst understand the physical structure of the conductors, and the function of the components of the underground cable. Understanding the function and limitation of each layer of the underground cables enables the designer to more effi ciently design underground distribution lines.

Key Topics
-    The layers of primary conductors, their function and limitations
-    Practical application of conductors, based on material make-up (aluminum vs. copper) and confi guration (stranded core vs. solid core)
-    Types of conductor shields, their purpose and effectiveness
-    Electrical characteristics of underground cables, capacitive reactance and dielectric loss

 

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