Why is power transmitted at high voltage?

Q: Why is power transmitted at high voltage?

Why is power transmitted at high voltage? To reduce the current and hence the losses due to heat. ✓ To increase the current and hence the power transmitted. To reduce the voltage and hence the losses due to heat. To increase the voltage and hence the power transmitted. Explanation This physics concept involves analyzing the given values and applying relevant formulas. Work through the problem step by step using known equations and constants. Identify what quantity needs to be found and which formula connects the given information to the answer. Substitute the values carefully, paying attention to units. Check that your calculated answer matches one of the options provided. Understanding the underlying principle helps verify the solution makes physical sense.

Question

Answer 1

Why is power transmitted at high voltage?

To reduce the current and hence the losses due to heat. ✓
To increase the current and hence the power transmitted.
To reduce the voltage and hence the losses due to heat.
To increase the voltage and hence the power transmitted.

Explanation

This physics concept involves analyzing the given values and applying relevant formulas. Work through the problem step by step using known equations and constants.

Identify what quantity needs to be found and which formula connects the given information to the answer. Substitute the values carefully, paying attention to units.

Check that your calculated answer matches one of the options provided. Understanding the underlying principle helps verify the solution makes physical sense.