mfecky Messages 15 Reaction score 0 Thread starter Jun 28, 2011 #1 I want to know the function of the two power amplifier ?
mfecky Messages 15 Reaction score 0 Jun 28, 2011 #3 https://www.physicsforums.com/showthread.php?t=510472
mfecky Messages 15 Reaction score 0 Jun 28, 2011 #4 I attached the circuit in this link https://www.physicsforums.com/showthread.php?t=510472
NascentOxygen Staff Emeritus Science Advisor Homework Helper Messages 9,253 Reaction score 1,080 Jun 30, 2011 #5 Your schematic is not available. The 555 is a relatively low power device, so if you require it to deliver much power output, you need to follow the 555 with a power amplifier.
Your schematic is not available. The 555 is a relatively low power device, so if you require it to deliver much power output, you need to follow the 555 with a power amplifier.