Assertion: foil resistor | /r/CapableOf | demonstrate the high frequency problem
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Source sentences:
text: To demonstrate the high frequency problem, a typical foil resistor of 220 Ω with an inductance of 0.05 μH has an impedance of approximately 380 Ω at 1GHz, which is a relative change of approximately 70% above the nominal value, which an engineer would expect if parasitic effects were not taken into account.