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Explain the functions, working of LISNs and why we need different LISNs
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| written 3.5 years ago by | • modified 3.5 years ago |
Fig: LISN (Line impedance stabilization network):

A LISN is a low pass filter placed between AC &DC power source and equipment under test to create a known impedance and to provide a radio frequency noise measurement port. It is used to isolate the unwanted RF signals from the power source. …