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What does a High Voltage Electrician do?
I. Introduction Electricity is an essential part of our modern lives, powering everything from our homes to our workplaces. However, dealing with high voltage electrical systems...
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Why you should perform condition assessments on your HV Cables
When we get calls from clients regarding cable failures there is a general theme that occurs time and time again. “We didn’t realise the cable was in such bad condition”...
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How to Locate Sheath Faults on MV Cables
Maintaining healthy sheath insulation is extremely important for the safe operation and lifespan of an MV cable. If there are faults in the outer sheath, you can expect an ingress...
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How to Access High Voltage Equipment Safely
High voltage electrical systems can be extremely dangerous if you do not know what you're doing. Generally, high voltages are only seen in utility services, mining operations, and...
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Oil Sampling & DGA Analysis of Power Transformers
Power transformers are one of the most important pieces of equipment when it comes to electrical distribution. They are responsible for the transformation of higher voltages from...
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The Basics of LV Circuit Breaker Maintenance
Understanding the construction and operation of the circuit breaker is incredibly important, as they are used in nearly every installation from domestic buildings to high voltage...
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The purpose of the screen and Semi-conductive layer on MV Cables
In most modern MV cables, especially underground, cables are shielded or screened with an earthing conductor. The screen consists of lapped copper tape or metallic foil usually...
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How Power Factor Correction Can Save Your Business Money
Power factor correction (PFC) is an often-overlooked component in large electrical installations. It measures how effectively your business uses power by assessing the ratio of...
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Why Effective Electrical Maintenance Can Save you Money
Unexpected downtime can be an expensive. When an electrical fault occurs, it occurs rapidly, often resulting in major damage to electrical assets. This leaves your business...
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How to Protect HV Underground Cables
Underground high voltage cables are a great innovation to the electrical distribution industry. While they make an installation look more visually pleasing than the overhead...
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