Electrical impedance

https://www.wikidata.org/wiki/Q179043

Field Hierarchy

Parent
Physics 33M papers	Engineering 25M papers	Quantum mechanics 13.3M papers	Electrical engineering 4.8M papers
Current
Electrical impedance 158k papers
Child
Impedance matching 20.2k papers	Admittance 12.3k papers	Acoustic impedance 8,414 papers	Output impedance 6,490 papers
Electrical impedance tomography 5,975 papers	Input impedance 4,886 papers	Characteristic impedance 4,750 papers	Impedance control 4,575 papers
Damping factor 3,129 papers		Mechanical impedance 3,075 papers

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History