engineering

Prince Edward Island Cables

Prince Edward Island Cables is a engineering topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Prince Edward Island Cables rather than just read about it. In short: The Prince Edward Island Cables connect the electric grid on Prince Edward Island with the mainland in New Brunswick. The two cables have a length of 17 kilometres (11 mi) and a capacity of 180 MW each and stretch from Cape Tormentine, New Brunswick to Borden-Carleton.

Key takeaways

Prince Edward Island Cables belongs to engineering; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Prince Edward Island Cables to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Prince Edward Island Cables from memory before moving on to harder problems.

Reference excerpt

The Prince Edward Island Cables connect the electric grid on Prince Edward Island with the mainland in New Brunswick. The two cables have a length of 17 kilometres (11 mi) and a capacity of 180 MW each and stretch from Cape Tormentine, New Brunswick to Borden-Carleton. The cost was $142.5 million shared by federal ($68.9 million) and provincial ($73.6 million) governments. The project was run by Maritime Electric. The cables replaced two oil-filled three-phase cables at 138 kV with a capacity of 100 MW each taken into operation in October 1977, providing the first connection to the mainland grid. They were ordered from the Swedish company Sieverts Kabelverk in 1974. In order to not disturb the fishing of scallops in Northumberland Strait, a special plough was constructed to place the cables deep enough in the bottom.

References

Worked examples

Example 1 — a first encounter with Prince Edward Island Cables

Start with the simplest possible case. Write down what Prince Edward Island Cables claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In engineering, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Prince Edward Island Cables before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Prince Edward Island Cables ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Prince Edward Island Cables

In research: Prince Edward Island Cables appears in engineering research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Prince Edward Island Cables in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Prince Edward Island Cables is common in secondary-school and first-year university syllabi. It links to neighbouring topics Buildings and structures in New Brunswick, Buildings and structures in Prince Edward Island, Electric power stubs, so understanding it makes those chapters shorter.
In everyday life: Look for Prince Edward Island Cables outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Prince Edward Island Cables in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Prince Edward Island Cables means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Prince Edward Island Cables out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Prince Edward Island Cables in simple terms?

Why does Prince Edward Island Cables matter?

Because it connects several engineering ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Prince Edward Island Cables?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Prince Edward Island Cables.