Question

Which two components in a system might make a loud whining noise when there is a problem? Why?

Answer 1

The power supply and the Hard drive are the two components that makes loud whining noise when a problem is detected.

Explanation:

• Computers can undergo what's called “coil whine,” which is a high-pitched noise that originates from the computer.
• coil whine is an unacceptable noise emitted by an electronic component vibrating as power runs through an electrical cable.
• It's easy to infer that the noise is an indication of influential computer malfunctioning or that something is cut, disconnected, or about to collapse.
• It is normally caused by an electrical current passing through a power-regulating component like a transformer or inductor, inducing its electrical wiring to vibrate at a shifting frequency.
• Luckily, coil whine is normal behavior.