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Code Quiz: Definition of Patient Bed

2013-02-21 17:48:00| Electrical Construction & Maintenance

By Steven Owen, National Code Seminars NEC guidelines on the definition of a patient bed and when a table is considered to be a bed location read more

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Code Quiz: Definition of Patient Bed

2013-02-21 17:48:00| Electrical Construction & Maintenance

By Steven Owen, National Code Seminars NEC guidelines on the definition of a patient bed and when a table is considered to be a bed location read more

Tags: code bed definition patient

 
 

Electrical Troubleshooting Quiz

2013-02-11 19:44:00| Electrical Construction & Maintenance

A few weeks ago, an 800A breaker tripped and could not be reclosed. So, it was replaced. The new breaker tripped several times, and a recording DMM left on it showed a maximum load of 620A. Each time, the investigating technician couldn't identify a fault before reclosing the breaker. The plant manager had a tech place a bypass jumper around it. "We've got an instrument monitoring the current and if it gets too high someone can just pull the handle." He wants you to figure out why the breaker "doesn't hold." What should you do? read more

Tags: electrical quiz troubleshooting electrical troubleshooting

 

Electrical Troubleshooting Quiz

2013-02-11 19:44:00| Electrical Construction & Maintenance

A few weeks ago, an 800A breaker tripped and could not be reclosed. So, it was replaced. The new breaker tripped several times, and a recording DMM left on it showed a maximum load of 620A. Each time, the investigating technician couldn't identify a fault before reclosing the breaker. The plant manager had a tech place a bypass jumper around it. "We've got an instrument monitoring the current and if it gets too high someone can just pull the handle." He wants you to figure out why the breaker "doesn't hold." What should you do? read more

Tags: electrical quiz troubleshooting electrical troubleshooting

 

Code Quiz: Name That Article

2013-02-07 16:36:00| Electrical Construction & Maintenance

By Steven Owen, National Code Seminars Which Article of the 2011 NEC consists of only two sections, uses the word "specific" in the title, and makes reference to seven other Articles in the Scope statement? read more

Tags: code article quiz code quiz

 

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