In order to find out how well work was performed and how much effort was expended in getting the job done, the termefficiencyis used to describe the ratio of work input to work output

The total voltage drop of the circuit must equal the voltage across the battery, which is 24 V. Because the resistors are both the same size, each resistor creates half of the total voltage drop: 24/2 = 12.
Therefore, the voltage at the arrow is 12 V.

Punctual, like prompt, means arriving or doing something exactly at the appointed time.

This type of variable resister is usually used tC.ntrol voltage.

Reducing the weight on Side B (by removing the cat) will cause Side A to move toward the ground.