What Drives Electric Multiple Units?
... driven by electric motors powered by current collected through pantographs on the top of the car. The entire mechanism can be explained from the viewpoint of how current flows and drives the motors. Figure 1 shows a concept of the main equipment installed on an inverter-controlled EMU and a circuit ...
... driven by electric motors powered by current collected through pantographs on the top of the car. The entire mechanism can be explained from the viewpoint of how current flows and drives the motors. Figure 1 shows a concept of the main equipment installed on an inverter-controlled EMU and a circuit ...
Basic Calculation of a Boost Converter`s Power Stage (Rev. C)
... endorsement thereof. Use of such information may require a license from a third party under the patents or other intellectual property of the third party, or a license from TI under the patents or other intellectual property of TI. Reproduction of significant portions of TI information in TI data bo ...
... endorsement thereof. Use of such information may require a license from a third party under the patents or other intellectual property of the third party, or a license from TI under the patents or other intellectual property of TI. Reproduction of significant portions of TI information in TI data bo ...
ACS712
... Sensitivity (Sens). The change in sensor output in response to a 1 A change through the primary conductor. The sensitivity is the product of the magnetic circuit sensitivity (G / A) and the linear IC amplifier gain (mV/G). The linear IC amplifier gain is programmed at the factory to optimize the sen ...
... Sensitivity (Sens). The change in sensor output in response to a 1 A change through the primary conductor. The sensitivity is the product of the magnetic circuit sensitivity (G / A) and the linear IC amplifier gain (mV/G). The linear IC amplifier gain is programmed at the factory to optimize the sen ...
Distributed Generation at Clemson University
... • If DG is solidly grounded, voltage rise of healthy phases for single-phase faults can be less severe, but single-phase currents can increase drastically. • If DG is grounded through impedance, single-phase fault currents would get less severe, but voltage rise of healthy phases can get worse. • Fo ...
... • If DG is solidly grounded, voltage rise of healthy phases for single-phase faults can be less severe, but single-phase currents can increase drastically. • If DG is grounded through impedance, single-phase fault currents would get less severe, but voltage rise of healthy phases can get worse. • Fo ...
Implementation of the ESVM
... The simple stand-alone V-to-F converter shown in Figure 6 includes all the basic circuitry of Figure 5 plus a few components for improved performance. A resistor, RIN=100 kΩ±10%, has been added in the path to pin 7, so that the bias current at pin 7 (−80 nA typical) will cancel the effect of the b ...
... The simple stand-alone V-to-F converter shown in Figure 6 includes all the basic circuitry of Figure 5 plus a few components for improved performance. A resistor, RIN=100 kΩ±10%, has been added in the path to pin 7, so that the bias current at pin 7 (−80 nA typical) will cancel the effect of the b ...
Hoefling_2017_APL_MemristiveModes_AAM
... Vl,1 and Vr,2 emulate the external stimuli “food” and “bell”, respectively. The conductance states of the devices represent the association between “food” and “salivation” (Y1) and “bell” and “salivation” (Y2). Y1 and Y2 are connected via a voltage amplifier and a function generator as threshold dev ...
... Vl,1 and Vr,2 emulate the external stimuli “food” and “bell”, respectively. The conductance states of the devices represent the association between “food” and “salivation” (Y1) and “bell” and “salivation” (Y2). Y1 and Y2 are connected via a voltage amplifier and a function generator as threshold dev ...
Lecture
... – Infinitely long straight wire of radius a. Find B outside and inside wire. – Solenoid and Toroid Find B field. – Forces between current carrying wires or parallel moving charges Demos – Torque on a current loop(galvanometer) – Iron filings showing B fields around wires with currents. – Compass nee ...
... – Infinitely long straight wire of radius a. Find B outside and inside wire. – Solenoid and Toroid Find B field. – Forces between current carrying wires or parallel moving charges Demos – Torque on a current loop(galvanometer) – Iron filings showing B fields around wires with currents. – Compass nee ...
Sources of Variation
... Variations of the transistor’s width W and length L directly affect its drive current, which is proportional to W/L. Channel length fluctuations also change the threshold voltage Vt (roll-off effect) and this way additionally shift the drive current. Note that the channel length also varies randomly ...
... Variations of the transistor’s width W and length L directly affect its drive current, which is proportional to W/L. Channel length fluctuations also change the threshold voltage Vt (roll-off effect) and this way additionally shift the drive current. Note that the channel length also varies randomly ...
Connect a 4-20mA sensor to the FLX 3401 extension card
... As the table here above indicates, with a resistor of 500R, all the voltage range of the Analog Voltage input is used (from 2V to 10V = 80%). So the best suited resistor would be: 500R 0,5W. At 20mA, 0,2W will then be dissipated in the resistor. (RI²). Small, low voltage and/or low power sensors are ...
... As the table here above indicates, with a resistor of 500R, all the voltage range of the Analog Voltage input is used (from 2V to 10V = 80%). So the best suited resistor would be: 500R 0,5W. At 20mA, 0,2W will then be dissipated in the resistor. (RI²). Small, low voltage and/or low power sensors are ...
Document
... Table of Phasor Transforms The phasor transforms can be summarized to be used in circuits analyzes. We will use “static” phasors so the frequency will be remembered for V and I. Do not mix the domains! Notation important! Impedance for passive elements! ...
... Table of Phasor Transforms The phasor transforms can be summarized to be used in circuits analyzes. We will use “static” phasors so the frequency will be remembered for V and I. Do not mix the domains! Notation important! Impedance for passive elements! ...
SQUIDs - Syed Ali Raza
... and have also found out the phase transition temperature. By the DC Josephson affect we have observed quantum tunneling at a macroscopic level. We used the SQUID to detect very small small quantities of magnetic flux, infact by using the Flux Lock Loop circuit we were able to detect magnetic flux we ...
... and have also found out the phase transition temperature. By the DC Josephson affect we have observed quantum tunneling at a macroscopic level. We used the SQUID to detect very small small quantities of magnetic flux, infact by using the Flux Lock Loop circuit we were able to detect magnetic flux we ...
Preparation of Papers in Two-Column Format for the
... In order to validate the novel structure and control systems, some simulations have been carried out, using MatlabSimulink tools and the SimPower Systems toolbox. The load used for the test is formed of a symmetrical three phase load (I10A), consisting of a 6 pulse rectifier with RC load, plus a si ...
... In order to validate the novel structure and control systems, some simulations have been carried out, using MatlabSimulink tools and the SimPower Systems toolbox. The load used for the test is formed of a symmetrical three phase load (I10A), consisting of a 6 pulse rectifier with RC load, plus a si ...
ADVANCED ELECTRICAL SAFETY AWARENESS February 9, 2008
... - An extension cord that feels warm may indicate too much current for the wire size of the cord. You must decide when action needs to be taken. - A burning odor may indicate overheated insulation. - Worn, frayed, or damaged insulation around any wire or other conductor is an electrical hazard becaus ...
... - An extension cord that feels warm may indicate too much current for the wire size of the cord. You must decide when action needs to be taken. - A burning odor may indicate overheated insulation. - Worn, frayed, or damaged insulation around any wire or other conductor is an electrical hazard becaus ...
