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Questions and Answers

What is a major drawback of using marine cables?

They are not efficient in transmitting power

They are not designed to withstand harsh water conditions

They have a high installation and repair cost (correct)

They are susceptible to linkages in water bodies

What is the primary purpose of marine cables?

To transport electricity to remote areas on land

To transmit power over long distances beneath a water body (correct)

To generate electricity from water bodies

To transmit power over short distances

Why are marine cables always carefully insulated?

To increase their power transmission capacity

To reduce their cost of installation

To make them more durable

To avoid linkages in water bodies (correct)

In which part of the year does the power station experience a reduction in water levels?

Second half of the year Signup and view all the answers

What is the reason for the power station not utilizing the full water body?

Due to ZEMA regulations Signup and view all the answers

What is the impact of ZEMA regulations on the power station?

It reduces the power station's capacity to produce electricity Signup and view all the answers

What is the consequence of climate change on the power station?

It reduces the power station's capacity to produce electricity Signup and view all the answers

What is the main challenge faced by the power station in the second half of the year?

Low water levels Signup and view all the answers

What is the purpose of Figure 5?

To show the percentage of the river that the power station can utilize Signup and view all the answers

What is the impact of low water levels on the power station's operations?

It forces the closure of some units and reduces power production Signup and view all the answers