Electrical Engineering Basics Quiz

It has a limited amount of energy storage.

It maintains a constant voltage regardless of current. (correct)

It can only supply power for a short duration.

It varies its voltage based on load.

Primary cells can be recharged, while secondary cells cannot.

Primary cells are typically used in household devices, while secondary cells are not.

Primary cells produce alternating current, while secondary cells produce direct current.

Secondary cells are rechargeable, while primary cells are disposed after use. (correct)

Conductors have high resistance.

Conductors do not have free electrons.

Conductors allow electric current to pass through easily. (correct)

Conductors are typically gases or liquids.

<p>It uses a feedback loop to achieve precise control of angular position.</p> Signup and view all the answers

<p>To block current, allowing flow only in one direction.</p> Signup and view all the answers