The electrical controles in practice radiomodeliste

摘要

The invention relates to a combined device grouping together functions able to track down anomalies and measure electric currents, within hobby model-making gear. It consists of an electronic layout, in principle, able to detect defects in batteries, with the capacity of testing them in discharge via the transistor 22 supplying a constant current which is adjustable by the potentiometer 21, simulating the total consumption of the servomotors when working. It also groups together the functions: glow, test, volts, source, charger and electric fuel pump contributing to coordinating all the preparations for remotely-guided flight. The device according to the invention is designed exclusively for measurements and electrical checks for radio-controlled-modelling use. IMAGE