Home |
Search |
Today's Posts |
#9
|
|||
|
|||
Efficiency and maximum power transfer
Antonio Vernucci wrote:
Usually, when a transmitter is tuned for maximum output power, efficiency results to be higher than 50% (typically 60% for class-B, 70% for class-C). This would seem to contradict the above cited fact that, under maximum power transfer condition, efficiency is 50%. The maximum power transfer theorem only applies to linear sources. What is the linear source impedance of a class-C amp? -- 73, Cecil http://www.w5dxp.com |
Thread Tools | Search this Thread |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Forum | |||
Transfer Impedance(LONG) | Shortwave | |||
Efficiency of Power Amplifiers | Antenna | |||
Matching , Power Transfer & Bandwidth | Antenna | |||
max power transfer theorem | Antenna |