Electrical Axis

What is the Difference Between Interrupting Rating and Interrupting Capacity?

Editorial StaffWednesday, November 25, 2020

Main Distribution Panel Many electrical engineers thought that interrupting rating and interrupting capacity has a similar meaning. For th...

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electric protection Electrical Equipment fuse

What are the Characteristics of Fuse as Circuit Protection?

Editorial StaffTuesday, November 24, 2020

Fuse A fuse is the simplest device for interrupting a circuit experiencing an overload or a short circuit. A typical fuse, like the one sh...

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Busway Electrical Equipment Electrical Installation

What is a Busway and It's Purpose?

Editorial StaffTuesday, November 24, 2020

Example of Distribution System Photo: Siemens The busway is defined by the National Electrical Manufacturers Association (NEMA) as a pref...

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Electrical Machines electrical motor

What are the Basic Factors When Selecting AC Induction Motors?

Editorial StaffTuesday, November 24, 2020

Cutaway View of Alternating Current Induction Motor AC induction motors are commonly used in industrial applications. The following motor ...

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Voltage Drop Calculation

Voltage Drop Calculation for Single Phase and Three Phase Systems

Editorial StaffThursday, November 19, 2020

Electric Panel Board When it comes to voltage drop calculations, there are several valuable individual approach that can be used when work...

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electrical harmonics Electrical Machines Transformer

How to Determine the K- Rating of the Transformer?

Editorial StaffThursday, November 19, 2020

Power Transformer The harmonic current can cause extra heating to transformers due to skin effect in coil conductors, extra eddy currents ...

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BS7671 electrical earthing electrical grounding IEC 60364 IEC standard protective bonding

How to Properly Test the Protective Bonding Conductor?

Editorial StaffWednesday, November 18, 2020

Electrical Installation Showing Main Protective Bonding Protective bonding conductors play a critical role in ensuring electrical safety....

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BS7671 circuit breaker electric protection Electrical Safety IEC 60364 IEC standard

How to Select Circuit Protection Devices?

Editorial StaffTuesday, November 17, 2020

Circuit Protection Device It is a standard rule that all electrical installations must be protected against overcurrent or short circuit by ...

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Electrical Safety electrical testing

Basic Procedure of Using Electrical Test Instrument and Safe Isolation Practices

Editorial StaffTuesday, November 17, 2020

Electrical Testing It is important for professional electricians to know the proper procedure in using electrical test instruments. These ...

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grid automation power system automation power system operation power system protection smart grid substation automation

IEC 61850 Logical Nodes and Data Classes in Power System Automation Data Modelling

Editorial StaffSunday, November 15, 2020

Modern Substation Automation Hierarchical Control What is IEC 61850? IEC 61850 is a standard for communication networks and systems used...

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Electrical Axis

What is the Difference Between Interrupting Rating and Interrupting Capacity?

What are the Characteristics of Fuse as Circuit Protection?

What is a Busway and It's Purpose?

What are the Basic Factors When Selecting AC Induction Motors?

Voltage Drop Calculation for Single Phase and Three Phase Systems

How to Determine the K- Rating of the Transformer?

How to Properly Test the Protective Bonding Conductor?

How to Select Circuit Protection Devices?

Basic Procedure of Using Electrical Test Instrument and Safe Isolation Practices

IEC 61850 Logical Nodes and Data Classes in Power System Automation Data Modelling

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