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Code Quiz: The Grouping of Multiwire Branch Circuits

2014-01-09 03:38:25| Electrical Construction & Maintenance

By Steven Owen, National Code Seminars The requirement for grouping ungrounded and grounded conductors of multiwire branch circuits, per 210.4(D), shall not apply if ________ . read more

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Code Q&A: Conductor Size for Class 1 Circuits

2013-12-19 02:39:24| Electrical Construction & Maintenance

By Mike Holt, NEC Consultant Q. What is the smallest conductor allowed by the NEC for Class 1 control and signal circuits? read more

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ADCO Circuits Adds More Ersa Selective Soldering from Murray Percival

2013-12-10 06:00:00| Industrial Newsroom - All News for Today

Constantly evolving electronic packaging technologies demand that contract electronic manufacturing companies monitor the equipment marketplace to meet new challenges. High mix EMS provider ADCO Circuits recently evaluated and purchased a second Ersa selective soldering machine.<br /> <br /> In order to deliver the most cost effective solution for mixed technology assemblies with significant numbers of throughhole devices, ADCO process engineers needed shorter process times without ...This story is related to the following:Surface Mount Rework Soldering Systems |

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Capacitive Tuning Integrated Circuits

2013-12-04 19:48:44| rfglobalnet Products

These capacitive tuning integrated circuits have been designed to tune a crystal-based or SAW-based oscillator to an ideal center frequency. Two models are available with variations in input, output, phase noise, and package type.

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