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 1864 Megohmmeter used in Aircraft Fuel
Pump Inspection
What does a fuel pump do on an aircraft and how is a
QuadTech 1864 Megohmmeter used to inspect it? Fuel tanks are a hot safety topic
but truly pose no immediate danger to passengers. Learn the extra safety
measures being put in place to further enhance fuel tank stability.
[Full
Text: http://www.quadtech.com/newsletter/035122.pdf]
1864 Megohmmeter used in DC-10
Aircraft Maintenance
What is a QuadTech 1864 Megohmmeter doing on a DC-10
maintenance line? What does an electrical safety test like insulation
resistance have to do with a hydraulic pump motor? Check out this cool
aerospace application.
[Full Text:
http://www.quadtech.com/newsletter/035121.pdf]
Sentry Series Panel Meter
Application
Panel meters are so common we take them for granted
in most of their applications. Used to measure process and electrical
parameters, panel meters are subjected to two DC hipot tests: overload and
isolation. Isolation tests determine if there is adequate isolation between the
input and output signals of the meter and the overlaod test determines what
signal strength the meter can withstand.
[Full Text:
http://www.quadtech.com/newsletter/035116.pdf]
Sentry Series Light Ballast
Application
Just what is a ballast and how does it work in a
fluorescent light fixture? In this application, the ballast is a transformer
that converts line voltage to a lower voltage and limits the current in the
lamp. The transformer is subjected to AC hipot tests to ensure it converts the
line voltage to a safe operating level.
[Full Text:
http://www.quadtech.com/newsletter/035113.pdf]
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