Investigations of Extraneous Voltages in Nebraska Dairies
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The existence of extraneous voltage (also referred to as stray voltage, transient voltage, stray current, neutral-to-earth voltage, transvoltage and similar terms) has received much attention in the popular press during recent years. A question still remains as to whether this phenomenon is a new problem or simply better recognition of an old one. Whatever the case might be, it is recognized that as voltage levels in a milking parlor
increase, mastitis incidence increases as does difficulty in achieving uniform cow movement through the facility.
For the rest of the story click here to download [ PDF 1.18 MB ]
01a. Grounding versus Bonding Textbook 2005 |
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Grounding versus Bonding textbook is loaded with detailed color-coded graphics so you can easily differentiate between grounding and bonding. This text gets to the root of all problems associated with grounding and bonding. Subject includes: Circuit and System Grounding, Grounding Electrode System and Grounding Electrode Conductor, Enclosure, Raceway, and Service Cable Grounding, Bonding, Methods of
Equipment Grounding, Direct-Current Systems, and Grounding of Systems and Circuits.
Product Code: xxx
ISBN: 1-932685-22-7

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25. NEC Codebook Tabs 2005 |
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These peel and stick tabs are a great way to customize your 2005 Code book. Included with the tabs is a 16" x 20" Raceway Poster and an Ohms Wheel Sticker.
Download instructions for how to apply your tabs [ Word ] [ PDF ]
Product Code: 05TB

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