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Thermal Overload
The threads that wouldn't die...
- PC reliability?
- Windows, real time
- PID loops
- PCs vs. PLCs
- Replacing people
- MS 'monopoly'?
- Software quality
- Where do we go from here?
- Why pay?
- PC reliability?
- Windows, real time
- PID loops
- PCs vs. PLCs
- Replacing people
- MS 'monopoly'?
- Software quality
- Where do we go from here?
- Why pay?
Fortune
Neckties strangle clear thinking.
-- Lin Yutang
-- Lin Yutang
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from the electrical department...
Cathodic protection
Can anybody give me some idea why the electrical potential of metals used as anodes and cathodes in cathodic protection system is referred to as having negative potential? While referring to the potential difference between these metals it is considered as positive(+). I am totally confused and fail to understand even after going through their brochures while dealing this subject.
From Control Engineering magazine...
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- Embedded automation: Compact computer supports multiple operating systems
- Display panel has built in functions, diagnostics
- Pepperl+Fuchs acquires Christensen Display Products
- Hot news in temperature: Industrial thermostat, infrared linescanner
Above articles copyright 2008 Reed Business Information.
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