Hello, Is there a way to perform AC coupling without the use of a capacitor? Thanks in advance!
T Thread Starter Terrozer Joined Feb 2, 2011 2 Feb 2, 2011 #1 Hello, Is there a way to perform AC coupling without the use of a capacitor? Thanks in advance!
Wendy Joined Mar 24, 2008 23,415 Feb 2, 2011 #2 Sure. Use a transformer. Welcome to AAC! The more information you give, the more you get back.
T Thread Starter Terrozer Joined Feb 2, 2011 2 Feb 2, 2011 #3 Thanks!! Must the number of turns on each side be equal to use a transformer for ac coupling purposes please?
Thanks!! Must the number of turns on each side be equal to use a transformer for ac coupling purposes please?
Wendy Joined Mar 24, 2008 23,415 Feb 2, 2011 #4 If the numbers of winding are the same on both sides it is 1:1. Volume III - Chapter 9: TRANSFORMERS
Adjuster Joined Dec 26, 2010 2,148 Feb 2, 2011 #5 The ratio need not be 1:1 in every case. One advantage of transformer coupling is the possibility of using different ratios for impedance matching. This may be done to obtain optimum gain, where stages with different output and input impedances are coupled together.
The ratio need not be 1:1 in every case. One advantage of transformer coupling is the possibility of using different ratios for impedance matching. This may be done to obtain optimum gain, where stages with different output and input impedances are coupled together.