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  The Chehalis Valley
 Amateur Radio Society
A  501(c)(3) Non-profit 		          
 
 

Electronics Workshop - March 27, 2025

Time & Location:

Topics:
  1. AC Circuit Fundamentals - Part 1
  2. Tunable RF Preselector

  3. Potpourri

Notes:
AC Circuit Fundamentals - Part 1:
  1. "Lessons In Electric Circuits"
    http://www.ibiblio.org/kuphaldt/electricCircuits/
  2. "AC Electrical Circuit Analysis: A Practical Approach"
    https://eng.libretexts.org/Bookshelves/Electrical_Engineering/Electronics/AC_Electrical_Circuit_Analysis%3A_A_Practical_Approach_(Fiore)
Tunable RF Preselector:
  1. "A Low-Cost Tunable RF Preselector Using a Varicap Diode,"
    Dr. George R. Steber, WB9LVI, April 2025 QST, pg. 33-35
  2. "A Low-Cost Tunable RF Preselector Using a Varicap Diode,"
    Dr. George R. Steber, WB9LVI, March/April QEX, pg. 6-10
  3. "A Tunable RF Preamplifier Using a Variable Capacitance Diode,"
    George R. Steber, WB9LVI, January/February QEX, pg. 11-14

Potpourri
:

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