RC Electrics
Bob Kopski discusses JIS screwdrivers, Universal Slow Charger feedback, motor sizes, homemade needle voltage probes, and panel label adhesive updates.
Variable Voltage Control
The Variable Voltage Control (VVC) by Bob Kopski is an adjustable power supply project for modelers, utilizing a cooled Darlington transistor to handle high currents efficiently.
RC Electrics
Bob Tabler announced the All Electric Fun Fly on June 16-17, 2001, at Fentress Naval Field, VA. The event will feature fun competitions, food, and flying opportunities. Gene Chalile seeks E-fliers for a large Miami site. Feedback on the Universal Slow Charger highlights the importance of proper assembly and safety precautions. Long-term battery experiments show decent performance after many flights, while timed charging may delay false-peaking issues.
RC Electrics
This column discusses SSC part updates, Astro 110D charger evolution, park flier recommendations, and delayed soldering pack information.
RC Electrics
Bob Kopski's column highlights new electric RC products, including the "Electric Airshow" video, the Old Time Eagles Electric Fly-In, and small aircraft trends. He notes the growth of electric models, particularly among older enthusiasts, and suggests fostering youth interest in the hobby. Kopski also shares experiences with Modelair-Tech kits and answers common reader questions about electric resources. Lastly, he announces the Devil Mountain All Electric R/C Fun Fly event on October 8.
