BATTERY STATUS INDICATOR

• Main Authors: BLANDINO, TOM, FORTNEY, NEIL, K
• Format: Patent
• Language: English
• Published: 12.12.1991
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; MEASURING; MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES; PHYSICS; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY; TESTING

A circuit (12) for monitoring and indicating the output level of an energy source (10), such as the voltage level of a battery (10). The circuit includes a triangle wave generator (14), and a comparison circuit (18) for comparing the triangle wave form to the battery output level and generating a co...