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OrCAD PSpice, Capture, and Probe Tutorial
OrCAD PSpice, Capture, and Probe Tutorial

... consist of any number of schematics or VHDL models, but it must have a single root module. The root module is define as the top level of the design. Within the project manager, you an expand or collapse the structure you see by doubleclicking on a folder, or by clicking on the plus sign or minus sig ...
DSP Based Electric Drives Laboratory
DSP Based Electric Drives Laboratory

... button Edit mode and then press STOP. Take the waveform as shown in Fig 1.10. Study the explanations detailed next. The control-desk is able to access the following data with the help of Exp1.sdf file: o Actual Speed of the motor from W_mech subsystem which is inside the Simulink control-system. You ...
Graphic Display Unit/Human Machine Interface M
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Design of Energy Efficient Low Noise Amplifiers in 40 nm

... limit performance in signal processing systems. The trade off between power consumption, speed and noise performance make front-end design a challenging task. In addition should capacitive micromachined ultrasound transducers be interfaced in an optimal way. This thesis presents design of low noise ...
Annex I - Loughborough University
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... b. The authorised person actually carrying out switching shall ensure a record is made of the time and particulars of any switching. ...
AquaPure Troubleshooting
AquaPure Troubleshooting

... 124 - High current indicated at the cell - this usually means a bad back board. 125 - Cell needs to be cleaned or replaced. 126 - Low current in forward direction and VAC input voltage below 100/200 VAC - check input voltage, transformer and back board voltages. 127 - Low current in reverse directio ...
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... leakage current from the schottky diode, a small voltage should be interpreted as Vin or  Vbus disconnected. The leakage is small enough such that the pin can still be used as a  digital input. ...
Historical Development of the Transformer
Historical Development of the Transformer

... the generating station to points nearer the consumers, then reducing the voltage and stabilising the voltage at the consumers’ terminals. For purposes of lighting, the preferred voltage was 50 t0 52 V although when the secondary circuit length was long 100 to 104 V was used for reasons of economy. ...
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... Power system stability is the tendency of a power system to develop restoring forces equal to or greater than the disturbing forces to maintain the state of equilibrium. Since power systems rely on synchronous machines for generation of electrical power, a necessary condition for satisfactory system ...
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... the DSP-6 and the DC Reference line of amplifiers with digital processing built in. For 2012 we give you the DSP-Z8, our 2nd generation of digital processing. As with the previous model, the DSP-Z8 is designed to apply the minimum amount of processing needed to your signal to put you front and cente ...
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PERFORMANCE COIL INFO

... models, to Blaster 2 kits to improve spark output on stock systems and up to the HVC II Coil, MSD has a coil for most everything!   MSD hand assembles several of our high output racing coils completely in-house. This gives our engineers much more control over the output, quality and ultimately, the ...
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... Code Transmitter can replace multiple mechanical code transmitter relays, greatly reducing customer inventory. For more information refer to manual P2514. ...
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... both an 8-bit analog-to-digital converter (ADC) and an 8-bit digital-to-analog converter (DAC) with a 4-wire logic interface. The MAX1102/MAX1103 include an onboard +2V/+4V reference, providing a well-regulated, low noise reference for both the ADC and DAC. The MAX1104 offers ratiometric conversion, ...
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Polyphase AC Induction Motor TROUBLESHOOTING GUIDE
Polyphase AC Induction Motor TROUBLESHOOTING GUIDE

International Electrical Engineering Journal (IEEJ) Vol. 7 (2016) No.3, pp. 2196-2203
International Electrical Engineering Journal (IEEJ) Vol. 7 (2016) No.3, pp. 2196-2203

... 500 kV, and the base value is the maximum phase to ground voltage 449 kV. Overhead transmission lines are modeled using JMARTI model which is a frequency dependent model and thus suitable for switching transients studies. The basic parameters of the transmission system used are shown in Table I. Pha ...
VX / MX Dimmer Manual
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... channel to follow board control channel 13. This would be the case when a second 12 channel VX is used as part of a larger system. The control electronics is programmed to ignore changes to the address thumbwheels until the switches have stopped changing. For this reason, it will require a moment fo ...
Atmel LED Drivers MSL2160/MSL2161 MSL2164/MSL2166
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... Chip Select Bar: CSB is the SPI interface chip select input. Drive CSB low to enable SPI transactions. Fault Indication Output (Open Drain, Active Low): Open drain output FLTB sinks current to GND whenever a fault is detected. FLTB remains low until the fault registers are read, and reasserts if the ...
polyfuse® ptc selection guide
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Responder One Remote Start Installation Guide

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Fieldbus system CC-Link EX600-SMJ* EX600 –DX* EX600 –DY

... • The product does not have resistance against lightning surges required for CE marking, so please take measures against lightning surge on the equipment side. • Make sure foreign matter such as dust and piping waste does not get inside the product. This may cause failure or malfunction. • Do not ex ...
power wave ac/dc 1000
power wave ac/dc 1000

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Buck converter



A buck converter is a voltage step down and current step up converter.The simplest way to reduce the voltage of a DC supply is to use a linear regulator (such as a 7805), but linear regulators waste energy as they operate by dissipating excess power as heat. Buck converters, on the other hand, can be remarkably efficient (95% or higher for integrated circuits), making them useful for tasks such as converting the main voltage in a computer (12V in a desktop, 12-24V in a laptop) down to the 0.8-1.8V needed by the processor.
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