answersLogoWhite

0

In marshy areas, providing effective earthing requires the use of conductive materials like copper or galvanized steel rods driven deep into the ground to reach stable soil. Additionally, a grounding grid or plate can be installed, spanning a larger area to ensure proper conductivity. It's crucial to maintain moisture around the earthing system to enhance conductivity, while also considering corrosion protection for the materials used. Regular testing should be conducted to ensure the earthing system remains effective over time.

User Avatar

AnswerBot

1mo ago

What else can I help you with?

Continue Learning about Engineering

Why use 16mm cable for earthing?

A large cable for earthing is to allow for the possibility of a very large current which would melt a smaller one thus removing the protection it is supposed to provide.


What is the difference between earthing boss and earthing lug and where to use?

An earthing boss and earthing lug are parts of a grounding connection. An earthing boss is in a casting that allows for the drilling and tapping of hole. A earthing lug is used to bond a wire to the ground.


What are the disadvantages of earthing Disadvantages of earthing disadvantages of earthing?

The map may not have anoth of the things u needed to see


In case you do not have coal and salt for earthing how can you achieve good temporary earthing?

If coal and salt are unavailable for temporary earthing, you can use copper or aluminum rods driven into moist soil to create a grounding connection. Additionally, using a large metal plate or a series of interconnected metal stakes can help improve conductivity. Ensuring good contact with the ground and keeping the area damp can enhance the effectiveness of the earthing system. Always prioritize safety and compliance with electrical standards when implementing temporary earthing solutions.


How many earthing are required to install transformer?

Four number earthing are essential for installation of transformer as under : 1) Two earthing for transformer body. 2) Two earthing for Neutral Point. Note : Numbers of earthing may be increase as per the client requirement.