Quote:
Originally Posted by Mike(Mont)
Wish I knew more about electronics. Why do you need a high Q and why don't you always have it? Is it more useful at higher frequencies. Thanks.
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Hahaha .....
Mike, wish i knew better English so to explain you....
Q is the quality factor of a coil.
If we need a "thin" bandwith must use high Q, else must use medium or low Q.
Q depended of the resistance and capacitance of the coil. I think that you will find everything about it at google..