How to set up a digital voltmeter to thoroughly check your radio-control batteries under a load.
MODEL AVIATION Jun 1999 (v.25#6) pg. 95
Electronic alarm system to switch on small lamps when R/C batteries are failing.
MODEL BOATS #520 Jun 1994 (v.44) pg. 18
Correction MODEL BOATS #523 Sep 1994 (v.44) pg. 5
Information on nickel-cadmium cells and dry cell batteries used in radio-control power supplies.
MODEL BOATS #520 Jun 1994 (v.44) pg. 22
Simple circuit lets you know when your radio-control receiver battery (or another battery) falls below a particular voltage. The alarm voltage can be preset in the range 4.3- to 10.7-volts.
MODEL BOATS #535 Sep 1995 (v.45) pg. 34
Tip on preventing voltage drop along electrical leads which feed R/C servos.
RADIO CONTROL MODELS & ELECTRONICS Oct 1990 (v.33#10) pg. 880
Tips on checking the status of each individual nicad in a R/C power supply pack to determine their condition and charge. Also, tips on charging, wiring, etc. which can affect the power available.
RADIO CONTROL MODELS & ELECTRONICS Dec 1990 (v.33#12) pg. 1075
Tip on adding battery redundancy into the R/C system of large models to help prevent accidents caused by low power.
RADIO CONTROL MODELS & ELECTRONICS Sep 1991 (v.34#9) pg. 684
Improved method for hooking up the lever which controls the R/C power switch inside a model airplane.
RADIO CONTROL MODELS & ELECTRONICS Jul 1992 (v.35#7) pg. 74
Nicad health indicator. A ten-LED readout shows you the voltage generated by your radio-control battery pack and the "fitness" of the nicad cells.
RADIO CONTROL MODELS & ELECTRONICS Jan 1995 (v.38#1) pg. 36
Receiver battery pack mounting tips.
RADIO CONTROL MODELS & ELECTRONICS Jun 1995 (v.38#6) pg. 19