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High impedance

Known as: Hi-Z, High impedence, High-impedance 
In electronics, high impedance means that a point in a circuit (a node) allows a relatively small amount of current through, per unit of applied… 
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Related topics

Related topics

21 relations
AmplifierBuffer amplifierComputerDigital timing diagram

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
Highly Cited
2015
Highly Cited
2015
Detection and Location of High Impedance Faults in Multiconductor Overhead Distribution Lines Using Power Line Communication Devices
An effective power system protection scheme has to be able to detect and locate all occurring faults corresponding to low and… 
Highly Cited
2013
Highly Cited
2013
A Chipless RFID Based on Multiresonant High-Impedance Surfaces
A novel chipless RF identification based on a multiresonant high-impedance surface is proposed. The structure is based on a… 
Highly Cited
2011
Highly Cited
2011
TE Surface Wave Resonances on High-Impedance Surface Based Antennas: Analysis and Modeling
Low-profile antennas comprising a horizontal dipole above a high-impedance surface are analyzed. The emphasis of this paper is on… 
Review
2010
Review
2010
Kinetic Energy Harvesting Using Piezoelectric and Electromagnetic Technologies—State of the Art
This paper presents the latest progress in kinetic energy harvesting for wide applications ranging from implanted devices and… 
Highly Cited
2007
Highly Cited
2007
Characterization of a Completely User-Independent Algorithm for Carotid Artery Segmentation in 2-D Ultrasound Images
The analysis of the carotid artery wall is crucial for the diagnosis of serious cardiovascular pathologies or for the assessment… 
Highly Cited
2006
Highly Cited
2006
High-impedance fault detection in distribution networks with use of wavelet-based algorithm
A new simple and effective algorithm of arcing fault detection in distribution networks with the application of a wavelet… 
Highly Cited
2005
Highly Cited
2005
High impedance fault detection based on wavelet transform and statistical pattern recognition
A novel method for high impedance fault (HIF) detection based on pattern recognition systems is presented in this paper. Using… 
Highly Cited
2005
Highly Cited
2005
High-impedance fault detection using discrete wavelet transform and frequency range and RMS conversion
High-impedance faults (HIFs) are faults which are difficult to detect by overcurrent protection relays. Various pattern… 
Highly Cited
2004
Highly Cited
2004
Antenna-filter-antenna arrays as a class of bandpass frequency-selective surfaces
A method is introduced for designing bandpass frequency-selective surfaces (FSSs) using arrays of antenna-filter-antenna (AFA… 
Highly Cited
1990
Highly Cited
1990
A high-swing, high-impedance MOS cascode circuit
A simple cascode with the gate voltage of the cascode transistor being controlled by a feedback amplifier called a regulated… 
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