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Archive: Category «Energy and Power»

Guidelines To Residential Room Lighting

Architects of development houses usually select the locations for switches, receptacles, and luminaires at a quality and price level determined by the builder. However, purchasers of architect-designed, custom-built homes usually… Read more

Sep 18, 2015 | Edvard

Guidelines To Residential Room Lighting

5 Steps To Safely Shutdown a Large Generator

Normally, units are removed from service through operator initiation of distributed control system (DCS) commands or turbine trip buttons that shutdown the prime mover. Closure of steam or fuel valves… Read more

Sep 11, 2015 | Edvard

5 Steps To Safely Shutdown a Large Generator

The Basics of Electrical Bus Protections

When we examine electrical protection schemes, the best place to start is with electrical bus protections, as they are the easiest to protect. They utilize the fundamental concept of the overcurrent relay (Figure 1)…. Read more

Sep 05, 2015 | Edvard

The Basics of Electrical Bus Protections (Overcurrent, Differential and Undervoltage)


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