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Registered Member #1741
Joined: Sat Oct 04 2008, 02:45AM
Location: Schenectady, NY
Posts: 35
Does anyone know how well these perform past the -3dB corner frequency of 100kHz. The insertion inductance seems very low, but if anyone's tried it - tell me if it works or fail miserably:
Here's the part:
I already have one on my 500VDC PFC front end for this SSTC, so I have the +/-15V available.
Registered Member #30
Joined: Fri Feb 03 2006, 10:52AM
Location: Glasgow, Scotland
Posts: 6706
It might well work, but a regular ferrite cored CT will always work as well or better when used on AC-only signals. The only reason to use the Hall transducer is for DC currents that would saturate an ordinary CT.
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Has anyone pushed LEM current transducers high in frequency (>100KHz)
