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4 Main Types Of Distribution Feeder Systems To Recognize
Distribution Feeder Systems Let’s take a look at the four most common distribution feeder systems applied nowdays. There are few other. Read more
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6 Common Setting Parameters Available On Most Of The Softstarters
Softstarter parameters This technical article includes a short description of six common setting parameters available on most of the softstarters. Other. Read more
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Power Distribution Network Explained To Electrical Engineers (Beginners)
3-Phase Power Distribution Network An example of a three-phase power distribution network is illustrated in Figure 1 below. In the. Read more
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Electrical Design of Sun’s Datacenter In Santa Clara, California
Electrical Design Tour Of a Datacenter This technical article provides a top-to-bottom overview of Sun Microsystems’s Santa Clara, California datacenter. Read more
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Why is Good Grounding Important And What Can You Do About It?
Good Grounding The transient nature of lightning with its associated fast rise times and large magnitude currents mean that special. Read more
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How do you become a master electrician?
Master electrician exam There are a number of differences between the Journeyman test and the Master electrician exam. Generally speaking,. Read more
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The basics of power in alternating current circuits (you MUST NEVER forget)
Power, voltage & alternating current In a DC circuit, the power is equal to the voltage times the current, or. Read more
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Commissioning tests of protection relays at site (before set to work)
Installation of protection relays Installation of protection relays at site creates a number of possibilities for errors in the implementation. Read more
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Electricity and water do not form a happy partnership, do they?
Drying Out Electrical Equipment Electricity and water do not form a happy partnership and so it is often necessary to. Read more
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The essentials of AC power transformers for students and beginners
AC power transformers AC power transformers are one of the keys to allowing widespread distribution of electric power as we. Read more
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Few good tips for low voltage switchgear maintenance and care
Low voltage switchgear The low voltage switchgear involves many devices like power circuit breakers, MCBs, aux. relays, CTs, VTs etc.. Read more
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Earthing in DC distribution systems similar to the AC systems
DC distribution systems This technical article shows earthing of a specific pole of a two-wire DC distribution systems. The decision. Read more
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What is distribution substation and its main components?
Distribution substation Distribution substation typically operates at 2.4 – 34.5 kV voltage levels, and deliver electric energy directly to industrial and residential. Read more
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Challenge your electrician skills with these 15 questions
Always challenge your electrician skills Whether you are professional or a novice in a field of electrical engineering, it’s always. Read more
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How standby generators work and how to dimension them?
Standby generators Standby generators (Figure 1 below) are used in order to provide consumers in the system entitled to standby. Read more
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What type of residual current device (RCD) you should use for protection?
Residual current device (RCD) It is not quite clear when and by whom the first residual current device (RCD) was. Read more
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5 transformer constructions you’re most likely to see inside buildings
Transformer constructions Liquid filled, ventilated dry and gas filled dry types There are several different types of transformer constructions you can see installed in. Read more
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Three applications where variable speed drive really rocks!
Energy saving & variable speed drive Many industrial sectors have discovered the benefits of using variable speed drive (VSD) control. Read more
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First, identify ground faults and status of the neutral and then protection…
Ground faults and status of the neutral To identify ground faults in a network and therefore carry out effective protection,. Read more
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Guidelines for PLC installation, wiring and connection precautions
PLC installation – input/output Input/output installation is perhaps the biggest and most critical job when installing a PLC – programmable controller. Read more
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