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.
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}
}
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}
}