What is the primary reason for using high voltage in transmission lines?

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Question: What is the primary reason for using high voltage in transmission lines?

Options:

Correct Answer: To minimize energy losses

Solution:

High voltage is used in transmission lines to minimize energy losses due to resistance in the conductors.

What is the primary reason for using high voltage in transmission lines?

What is the primary reason for using high voltage in transmission lines?

Step 1: Understand that electricity travels through wires called conductors.
Step 2: Know that when electricity flows through these conductors, some energy is lost as heat due to resistance.
Step 3: Realize that resistance is higher when the current (amount of electricity) is higher.
Step 4: Learn that using a higher voltage allows us to send the same amount of power with less current.
Step 5: Remember that less current means less energy is lost as heat due to resistance.
Step 6: Conclude that using high voltage in transmission lines helps to reduce energy losses.

No concepts available.