If a system has an input power level of 9000, and an output power level of 3000, what is the difference when expressed in dB?

What will be an ideal response?


Decibel is expressed as 10 log 10 (P out /P in ) ? 10 log 10 (3,000/9,000) =

Computer Science & Information Technology

You might also like to view...

The invasion of the rights secured by patents, copyrights, and trademarks is ________.

Fill in the blank(s) with the appropriate word(s).

Computer Science & Information Technology

Overriding a base member function by using an overloaded derived member function is an example of ____.

a. inheritance b. scoping c. polymorphism d. derivation

Computer Science & Information Technology

A find ________ query compares records in two related tables and displays the records found in one table but not the other.

Fill in the blank(s) with the appropriate word(s).

Computer Science & Information Technology

Describe the text design guidelines and why they are important.

What will be an ideal response?

Computer Science & Information Technology