current measurement
Assessment of a Charge Transport Model for LDPE through Conduction Current Measurement
... Conduction current measurements have been widely used to characterize charge transport behavior in insulating ...from current measurements alone is not ...the current topics, is ...transient ...
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Design And Development Semi Circle Current Measurement Device
... dc current measurement method in the range of milliamp is recently very ...the current measurement by measuring its temperature when the current pass trough it with a model ...
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High-accuracy current measurement with low-cost shunts by means of dynamic error correction
... and current transducers based on the Hall effect or on the fluxgate measurement princi- ple (Table ...Although current transducers offer electrical isolation and negligible power losses, they are ...
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Circular Array of Magnetic Sensors for Current Measurement: Analysis for Error Caused by Position of Conductor
... non-contact current measurement technology are continuously ...magnetic current sensor have been lunched, ...of current sensors are been widely studied, ...superconduction current ...
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Development of a Current Sensor with Broad Current Measurement Range Using High- and Low-Range Parts
... The measurement range of a conventional current sensor is narrow because it is used with signals relative to the rated values of the measurement range from a voltage-type ...multiple current ...
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Pico current Measurement Challenges and Remedies: A Review
... leakage current of capacitors and transistors, reverse leakage current of high voltage diodes, gate leakage current and sub-threshold current of MOSFETs ...photoconductive current ...
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Current and Voltage Measurements. Current measurement
... • For accurate current measurements , the resistance of the current meter (connected in series with the circuit element under testing), must be much smaller than that of the tested e[r] ...
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1. Leakage current measurement and health monitoring of surge arresters
... leakage current by the non-linear voltage current characteristics of the ...resistive current and on the degree of non-linearity of the voltage – current characteristics of metal ...leakage ...
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Eddy current measurement of the electrical conductivity and porosity of metal foams
... Sandwich-shaped foams were examined with the planar pancake coil arrangement as shown in Fig. 2. As described earlier, impedance curves are highly affected by the lift-off. Fig. 3 illustrates the variations of eddy ...
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Circular Array of Magnetic Sensors for Current Measurement: Analysis for Error Caused by Position of Conductor
... error caused by position of the current-carrying conductor and the crosstalk current interference.. 30.[r] ...
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Short Circuit Thermally Stimulated Discharge Current Measurement on PMMA:PEMA:PVDF Ternary Blends
... PVDF is a semicrystalline polymer. It exhibits at least four crystalline phases α, β, γ, and δ. The α-form is non polar while β-form is polar and is responsible for all its useful electroactive properties [19-25]. In ...
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Transformer faults classification from polarization current measurement results using statistical technique
... Depolarization Current ( PDC ) adalah salah satu teknik untuk menilai keadaan minyak penebat dalam kuasa pengubah dan boleh digunakan dalam pelbagai peralatan elektrik seperti kabel kuasa dan on- load tap changer ...
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Design Modification of Rogowski Coil for Current Measurement in Low Frequency
... The analysis of the coil’s transfer function in frequency domain shows that the output voltage is either lagging or leading the measured current. The proposed method improves this undesirable phenomenon. In ...
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4. Optical position sensor, photo-current measurement
... Observe the properties of a simple reflexive sensor. The sensor consists of two elements. Red LED illuminates the target and the photo-transistor PT204-6C senses the reflected light. The target is a piece of a white ...
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Current Measurement of Resistance Spot Welding Using DSP
... welding current digitally at a fast ...the current, thus the welding quality ...welding current is strong and it is hard to be measured, thereby resulting in the uncontrollability of welding ...
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Fault Location on Compensated Transmission Lines without Current Measurement
... In this paper, a new fault location method based on synchronized phasor measurement for Two–Terminal series compensated lines is presented. The proposed method estimates the fault location using the voltages of ...
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Comparison of two fast neutron fluence measurement methods based on Np-237 fission-to-capture ratio measurement (spectral index) and a reverse dark current measurement in a planar silicon detector
... The relationship between the neutron fluences measured for three di ff erent energies of deuteron beams ( 2, 4 and 8 GeV) by the actinide detector and by the silicon detector is very alike. The values of the neutron ...
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Measurement of Electrical Current Density Distribution within the tissues of the head by Magnetic Resonance Imaging
... electrical current distribution J by measuring the potential gradient VO into the ...drawing current from the ...of current density were described by Baker and Geddes (1970), all^them require the ...
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Current on-Line Measurement of High-Voltage Switch Board
... Magnetic measurement is a new measurement method in power system, which has attracted wide attention with the advantages of non-contact, low power consumption and low ...the current of high voltage ...
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Measurement of the Inclusive Electron Neutrino Charged Current Cross Section on Carbon with the T2K Near Detector
... charged current interactions at energies ∼1 GeV as a func- tion of electron momentum, electron scattering angle and four-momentum transfer of the inter- ...charged current cross-section on carbon is ...
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