10-11. In an electronic circuit two sinewave signals are present. ... An electronic circuit has applied to it 200 V and draws a rms ... A manufacturer furnishes two audio amplifiers, one rated at 35 W and the other at 7 W. What is the difference in decibels between them? What is the decibel difference between two transmitters available from this company if one is rated at 2000 W, the other at 10, 000 W? 10- 23.
|Title||:||Basics of electricity and electronics|
|Publisher||:||Simon & Schuster - 1964|