Measurement of line capacitance, eg. of a telephone line, is performed using a known capacitance (6) in series with the line conductors (8). An oscillatory signal (1-4) is input (5) to the conductors through the known capacitance (6) and an output current signal is obtained (7b) that...
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The fiber reinforcement(5) is placed on an electrically isolated surface of a plate(1) of a plate condensor and the change of capacitance between the plate and the reinforcement or between the plate and a similarly isolated plate(2) in c... ROEDER, GUNTHER,KISSINGER, CHRISTIAN,DANIEL, PATRIC...
If there is a capacitor in the signal path we measure nothing. With a voice coil of a speaker we can measure a DC resistance. With a digital multimeter DMM resistances can be measured easily, but we cannot measure input impedances and output impedances. The capacitance and the resistance ...
Uhv-341 Power Transformer Dielectric Loss Tester Capacitance and Tan Delta Tester US$2,200.00-3,300.00 / Piece Uhv-331 3-Phase TTR Tester Transformer Automatic Ratio Tester US$1,420.00 / Set Uhv-331 Automatic Transformer TTR Tester Ratio Group Test Set US$1,420.00 /...
in a circuit including a circuit for measuring capacitances capacitance oscillator (tb) to measure a link in a series impedance (rt) connected to determine the frequency.ct.).the oscillatory circuit is connected to the terminal only to its extreme, extreme terminal (g) is connected to a const...
Uhv-341 Power Transformer Dielectric Loss Tester Capacitance and Tan Delta Tester US$2,200.00-3,300.00 / Piece Uhv-331 3-Phase TTR Tester Transformer Automatic Ratio Tester US$1,420.00 / Set Uhv-331 Automatic Transformer TTR Tester Ratio Group Test Set US$1,420.00 / Set Uh...
In one embodiment, the ESD device uses highly doped P and N regions deep within the ESD device to form a zener diode that has a controlled breakdown voltage. T Keena,K Chang,Robb, Francine Y,... - US 被引量: 35发表: 2011年 Capacitance-based occupant detection system and occupant protec...
Measuring of capacitance: Capacitance is measured according to its definition. For a capacitor, the capacitance equals the charge divided by voltage. Thus, if we apply a known voltage (5V REF_V) to the discharged! capacitor, the integral of its current in the time domain equals its charge. ...
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