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How do resistance meters make measurements?
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How do resistance meters make measurements?
Q What measurement principles do resistance meters use?
What precautions apply when measuring an inductor or transformer?
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What precautions apply when measuring an inductor or transformer?
Q Are there any precautions that should be observed when measuring an inductor or transformer?
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IM3570 data format
Q What format does the Impedance Analyzer IM3570 use to save data?
Instability of 3554-50 measured values
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Instability of 3554-50 measured values
Q When I used the 3554-50 to measure a battery’s internal resistance, the instrument was unable to display the reading because the resistance values were unstable.
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I’d like to record data over an extended period of time with my Power Quality Analyzer (repeat recording).
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I’d like to record data over an extended period of time with my Power Quality Analyzer (repeat recording).
Q The PW3198 has a repeat recording setting. How can I use this function?
I’m unable to use USB communications with the LR8431.
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I’m unable to use USB communications with the LR8431.
Q I purchased an LR8431, installed the Logger Utility, and connected the instrument to my computer with a USB cable, but the computer won’t recognize the LR8431.
Measurement frequency switching on earth testers
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Measurement frequency switching on earth testers
Q The Earth HiTester 3151 has frequency switch settings such as 3a and 3b. What are these? Which should I use in normal measurement?
How do clamp on earth testers make measurements?
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How do clamp on earth testers make measurements?
Q Clamp on earth testers measure grounding resistance by clamping the ground line. How do they calculate the resistance value?
How can the 3665 measure LAN cable length?
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How can the 3665 measure LAN cable length?
Q How is cord length measured?
What is the filter function?
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What is the filter function?
Q When should the filter function provided by the 3282 and 3293-50 be used?