APPARATUS FOR DETECTING A FAILED TRANSISTOR
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Feb 12, 2015
app pub date -
Aug 6, 2013
filing date -
Aug 6, 2013
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
An electronic load system for testing power supplies, batteries, and fuel cells is characterized by its ability to automatically detect a transistor failure in the load circuit. The electronic load system includes a plurality of field effect transistor (FET) modules. Each FET module includes an FET and a differential amplifier. A processor module serves as an input to the amplifier and provides a drive signal. The FET module further includes a diode and a light emitting diode that are arranged such that the light emitting diode lights when the field effect transistor fails as an open circuit.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully