answersLogoWhite

0

dB expresses the ratio of two powers.

Negative dB doesn't mean negative power.

It means a negative ratio . . . less power compared to more power,

or the power decreased.

User Avatar

Wiki User

11y ago

Still curious? Ask our experts.

Chat with our AI personalities

BlakeBlake
As your older brother, I've been where you are—maybe not exactly, but close enough.
Chat with Blake
RossRoss
Every question is just a happy little opportunity.
Chat with Ross
RafaRafa
There's no fun in playing it safe. Why not try something a little unhinged?
Chat with Rafa

Add your answer:

Earn +20 pts
Q: What is the physical significance of negative power in db?
Write your answer...
Submit
Still have questions?
magnify glass
imp