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Building instructions: a motorcar battery tester

Abstract

The circuit diagram of a motor car battery tester is given, intended for dashboard mounting. The condition of the battery is indicated by means of a light-emitting diode, which may be off (below 11 V), red (11 to 12.5 V), green (12.5 to 14.8 V) or flashing red (voltage exceeding 14.8 V). The circuit uses two transistors and a single integrated circuit (four-way comparator). Details of the layout, assembly, and testing procedures are included.
Authors:
Publication Date:
Feb 01, 1975
Product Type:
Journal Article
Reference Number:
EDB-81-098750
Resource Relation:
Journal Name: Radio-TV-Electron. Serv.; (Switzerland); Journal Volume: 35:2
Subject:
25 ENERGY STORAGE; AUTOMOBILES; LEAD-ACID BATTERIES; MONITORING; ELECTRONIC CIRCUITS; TESTING; ELECTRIC BATTERIES; ELECTROCHEMICAL CELLS; VEHICLES; 250903* - Energy Storage- Batteries- Materials, Components, & Auxiliaries
OSTI ID:
6424598
Country of Origin:
Switzerland
Language:
English
Other Identifying Numbers:
Journal ID: CODEN: RTESB
Submitting Site:
TIC
Size:
Pages: 149-151
Announcement Date:
Sep 01, 1981

Citation Formats

Kunz, K. Building instructions: a motorcar battery tester. Switzerland: N. p., 1975. Web.
Kunz, K. Building instructions: a motorcar battery tester. Switzerland.
Kunz, K. 1975. "Building instructions: a motorcar battery tester." Switzerland.
@misc{etde_6424598,
title = {Building instructions: a motorcar battery tester}
author = {Kunz, K}
abstractNote = {The circuit diagram of a motor car battery tester is given, intended for dashboard mounting. The condition of the battery is indicated by means of a light-emitting diode, which may be off (below 11 V), red (11 to 12.5 V), green (12.5 to 14.8 V) or flashing red (voltage exceeding 14.8 V). The circuit uses two transistors and a single integrated circuit (four-way comparator). Details of the layout, assembly, and testing procedures are included.}
journal = []
volume = {35:2}
journal type = {AC}
place = {Switzerland}
year = {1975}
month = {Feb}
}