Answer to Question #10552 in Acoustics for Paul

Question #10552

An amplifier produces a signal gain such that an input of 1.5volts rms produces an output of 6.0 volts rms. Express the gain of this amplifier in decibels. (Calculate to the nearest decibel)

Expert's answer

Answer in progress...

Learn more about our help with Assignments: Acoustics

Comments

No comments. Be the first!

Leave a comment

Related Questions

1. Calculate the length of an open-ended tube that would produce a fundamental frequency of 491Hz
2. A small concert hall measures 25m × 20m × 4m. The total absorption for the surfaces in this space
3. If a thin string is held in tension between two fixed points and has a fundamental frequency of 880H
4. If a point source radiates sound equally in all directions and at 4 metres from the source the sound
5. If a sound pressure is measured at 2Nm^-2, calculate this in dB(SPL)
6. Describe, with diagrams if necessary, the operation of a bass reflex speaker cabinet.
7. A student from Film Studies is attempting to record a nature documentary, but despite having a good