Facility Master Specification Guide
... B. Other manufacturers' products of equivalent quality, dimensions and operating features may be acceptable, at the Engineer's discretion; provided they comply with all requirements specified or indicated in these contract documents. C. Manufacturers shall have fifteen years of continuous experience ...
... B. Other manufacturers' products of equivalent quality, dimensions and operating features may be acceptable, at the Engineer's discretion; provided they comply with all requirements specified or indicated in these contract documents. C. Manufacturers shall have fifteen years of continuous experience ...
MAX1533A/MAX1537A High-Efficiency, 5x Output, Main Power-Supply Controllers for Notebook Computers General Description
... Alternatively, power dissipation can be reduced using lossless inductor current sensing. Internal 5V and 3.3V linear regulators power the MAX1533A/MAX1537A and their gate drivers, as well as external keep-alive loads, up to a total of 100mA. When the main PWM regulators are in regulation, automatic ...
... Alternatively, power dissipation can be reduced using lossless inductor current sensing. Internal 5V and 3.3V linear regulators power the MAX1533A/MAX1537A and their gate drivers, as well as external keep-alive loads, up to a total of 100mA. When the main PWM regulators are in regulation, automatic ...
Transistor desaturation protection using the driver
... The purpose of this paper is creating a discrete desaturation protection build on the power stage which interacts with the optocoupled driver in order to initiate protection. Such protection should be build to be competitive in terms of versatility, employment, price and working parameters compared ...
... The purpose of this paper is creating a discrete desaturation protection build on the power stage which interacts with the optocoupled driver in order to initiate protection. Such protection should be build to be competitive in terms of versatility, employment, price and working parameters compared ...
Smithy Granite - Home-Machine
... MINIMUM SPEED - Allows adjustment of the motor speed when the speedpot is set at minimum (CCW). This permits the user to eliminate "Deadband" on the main speed control, permitting zero calibration. Clockwise rotation of "MIN" trimpot increases speed. MAX SPEED (Maximum Speed) - Allows adjustment of ...
... MINIMUM SPEED - Allows adjustment of the motor speed when the speedpot is set at minimum (CCW). This permits the user to eliminate "Deadband" on the main speed control, permitting zero calibration. Clockwise rotation of "MIN" trimpot increases speed. MAX SPEED (Maximum Speed) - Allows adjustment of ...
Weather Station Design Report - Colorado Space Grant Consortium
... such that the films are evenly spaced about its circumference. The cylinder is made of Rohacell, closed cell polyimide foam that has a low density, high rigidity, and very low thermal conductivity. Because if this last property, heat does not spread far beyond he area immediately adjacent to the hot ...
... such that the films are evenly spaced about its circumference. The cylinder is made of Rohacell, closed cell polyimide foam that has a low density, high rigidity, and very low thermal conductivity. Because if this last property, heat does not spread far beyond he area immediately adjacent to the hot ...
Computational photography with plenoptic camera and light field
... Photography is a cornerstone of imaging. Ever since cameras became consumer products more than a century ago, we have witnessed great technological progress in optics and recording mediums, with digital sensors replacing photographic films in most instances. The latest revolution is computational ph ...
... Photography is a cornerstone of imaging. Ever since cameras became consumer products more than a century ago, we have witnessed great technological progress in optics and recording mediums, with digital sensors replacing photographic films in most instances. The latest revolution is computational ph ...
here - Harman Kardon
... Thank you for purchasing a Lexicon Power Amplifier. The GX-7 is a high-performance power amplifier designed to meet the rigorous demands of today’s home theater installations. It is designed with full complementary circuitry from input to output. It includes a high-current power supply driven by a m ...
... Thank you for purchasing a Lexicon Power Amplifier. The GX-7 is a high-performance power amplifier designed to meet the rigorous demands of today’s home theater installations. It is designed with full complementary circuitry from input to output. It includes a high-current power supply driven by a m ...
ISG1200 - Instruments et Systèmes
... The cursor indicates the active number which can change value with the rotating encoder. To change active number, it is necessary to move the cursor under the number with the keys under the symbols and . To modify the amplitude quickly, it is also possible to use the keys x10, 10 to directly mul ...
... The cursor indicates the active number which can change value with the rotating encoder. To change active number, it is necessary to move the cursor under the number with the keys under the symbols and . To modify the amplitude quickly, it is also possible to use the keys x10, 10 to directly mul ...
Automatic Submersible Pump OFF with LCD Display Voltage and
... component used to store energy in an electric field. The forms of practical capacitors vary widely, but all contain at least two electrical conductors separated by a dielectric (insulator); for example, one common construction consists of metal foils separated by a thin layer of insulating film. Cap ...
... component used to store energy in an electric field. The forms of practical capacitors vary widely, but all contain at least two electrical conductors separated by a dielectric (insulator); for example, one common construction consists of metal foils separated by a thin layer of insulating film. Cap ...
Dynamic Wireless Power Transfer System for
... Electric vehicles (EVs) have environmental advantages and the capacity for advanced motion control. However, EVs need to be charged frequently due to their limited mileage per charge. A dynamic wireless power transfer (WPT) system for EVs can extend their cruising distance and reduce the size of the ...
... Electric vehicles (EVs) have environmental advantages and the capacity for advanced motion control. However, EVs need to be charged frequently due to their limited mileage per charge. A dynamic wireless power transfer (WPT) system for EVs can extend their cruising distance and reduce the size of the ...
Connecting the MIM01 to VBOX
... use the ▲▼buttons to scroll up and down the channel list then press OK to edit the Channel setup screen for an individual channel then press the ▲▼buttons to scroll up and down the list of channel parameters then press OK to edit one. Editing Name/Units: Enter a channel setup parameter edit wind ...
... use the ▲▼buttons to scroll up and down the channel list then press OK to edit the Channel setup screen for an individual channel then press the ▲▼buttons to scroll up and down the list of channel parameters then press OK to edit one. Editing Name/Units: Enter a channel setup parameter edit wind ...
Complete Quad, 16-Bit, High Accuracy, Serial Input, ±5 V DAC AD5765 Data Sheet
... Complete dual, 16-bit, high accuracy, serial input, ±5 V DAC ...
... Complete dual, 16-bit, high accuracy, serial input, ±5 V DAC ...
Definitions of voltage unbalance
... Vbc = 480 ∠ 221.4°, and Vca = 384∠124.2 ° are applied to an induction machine. The average value of the magnitudes will be (576 + 480 + 384)/3 = 480 V and the maximum deviation from average value is (576 - 480) = 96 V. Therefore, the NEMA definition of % voltage unbalance will be 100 ⭈ (96/480) = 20 ...
... Vbc = 480 ∠ 221.4°, and Vca = 384∠124.2 ° are applied to an induction machine. The average value of the magnitudes will be (576 + 480 + 384)/3 = 480 V and the maximum deviation from average value is (576 - 480) = 96 V. Therefore, the NEMA definition of % voltage unbalance will be 100 ⭈ (96/480) = 20 ...
Modeling of Multi-Pulse VSC Based SSSC and STATCOM
... determined by the gate pulse pattern (GPP) of the commutating devices shown in Figure 2 [14]. The amplitude of the three phase ac voltages is determined by the magnitude of the dc voltage, vdc. The on-off sequence depicted in Figure 2 applied to the 6-pulse VSC shown in Figure 1 results in phase, va ...
... determined by the gate pulse pattern (GPP) of the commutating devices shown in Figure 2 [14]. The amplitude of the three phase ac voltages is determined by the magnitude of the dc voltage, vdc. The on-off sequence depicted in Figure 2 applied to the 6-pulse VSC shown in Figure 1 results in phase, va ...
Digital Tachometer
... * Since, for both DT-5TXR and DT-5TFR series, the optional board(s) are internally equipped, only terminal block (for the 1st optional equipment) or connector (for the 2nd optional equipment) can be viewed from outside of this unit. ...
... * Since, for both DT-5TXR and DT-5TFR series, the optional board(s) are internally equipped, only terminal block (for the 1st optional equipment) or connector (for the 2nd optional equipment) can be viewed from outside of this unit. ...
doc - UCF EECS - University of Central Florida
... interactive LED system. The primary motivation behind this project is to develop a fun, easy to use, user-programmable interactive tabletop. In doing this the group also hopes to develop a prototype that takes the typical hobbyist LED project to a higher level, showing the functional capabilities of ...
... interactive LED system. The primary motivation behind this project is to develop a fun, easy to use, user-programmable interactive tabletop. In doing this the group also hopes to develop a prototype that takes the typical hobbyist LED project to a higher level, showing the functional capabilities of ...
Spec Sheet - Light Project
... The MACCHIA is available as a version which generates 250lumen and even one version which generates 320lumen. The MACCHIA – 320lumen version uses ‘EASY WHITE’ for maximum color consistency. The MACCHIA is very installation friendly: it can be inserted into round cutouts. MACCHIA can be powder coated ...
... The MACCHIA is available as a version which generates 250lumen and even one version which generates 320lumen. The MACCHIA – 320lumen version uses ‘EASY WHITE’ for maximum color consistency. The MACCHIA is very installation friendly: it can be inserted into round cutouts. MACCHIA can be powder coated ...
study guide
... ALTERNATING CURRENT (AC) - electrons change direction many times every second (they flow back and forth); it is produced by power plants. In North America, the current has a frequency of 60Hz which means that it changes direction 60 times every second. ...
... ALTERNATING CURRENT (AC) - electrons change direction many times every second (they flow back and forth); it is produced by power plants. In North America, the current has a frequency of 60Hz which means that it changes direction 60 times every second. ...
IECEx 800 Enhanced Core Processor Certificate
... The signal processing device is used for the connection of sensors to transmitters. The electrical components are completely encapsulated in a plastic housing. On the top of the housing terminals for the connection of the circuits from/to the transmitter are situated and the connection of the sensor ...
... The signal processing device is used for the connection of sensors to transmitters. The electrical components are completely encapsulated in a plastic housing. On the top of the housing terminals for the connection of the circuits from/to the transmitter are situated and the connection of the sensor ...
Opto-isolator
In electronics, an opto-isolator, also called an optocoupler, photocoupler, or optical isolator, is a component that transfers electrical signals between two isolated circuits by using light. Opto-isolators prevent high voltages from affecting the system receiving the signal. Commercially available opto-isolators withstand input-to-output voltages up to 10 kV and voltage transients with speeds up to 10 kV/μs.A common type of opto-isolator consists of an LED and a phototransistor in the same opaque package. Other types of source-sensor combinations include LED-photodiode, LED-LASCR, and lamp-photoresistor pairs. Usually opto-isolators transfer digital (on-off) signals, but some techniques allow them to be used with analog signals.