Design and Construction of a Digital Ammeter-Voltmeter System for Monitoring Battery Charge and Discharge in Helicopters

Avionics systems in aircraft rely on precise power management to regulate battery charge and control power distribution across electrical systems. This study focuses on designing and constructing a digital ammeter-voltmeter system with a seven-segment display to accurately measure battery charge, discharge, and generator load in helicopters. The system replaces traditional analog meters with an electronic solution that provides real-time numerical readings. By using TC۷۱۰۷ IC, this electronic circuit accurately monitors DC and AC voltage and current levels, ensuring reliable power management. The implementation of this system in two-seater helicopters improves safety and operational efficiency by enabling precise monitoring of power conditions.

کلیدواژه ها:

Avionics ، Ammeter ، Voltmeter ، Shunt ، Battery ، Generator ، Seven-Segment Display ، TC۷۱۰۷ IC