IF 1545 Revision 1
... The use of parts or components, in this equipment, not manufactured or supplied by Cooper Crouse-Hinds voids the warranty and invalidates the third party testing laboratory certification which ensures compliance with FAA Advisory Circulars 150/5345-43E, 150/5345-51 and 150/4345-53B. The certificatio ...
... The use of parts or components, in this equipment, not manufactured or supplied by Cooper Crouse-Hinds voids the warranty and invalidates the third party testing laboratory certification which ensures compliance with FAA Advisory Circulars 150/5345-43E, 150/5345-51 and 150/4345-53B. The certificatio ...
Design of Power-Rail ESD Clamp Circuit with Adjustable Holding
... In order to investigate the circuit behavior during high ESD current stress, transmission line pulsing (TLP) generator with a pulse width of 100ns and a rise time of ~2ns is used to measure the power-rail ESD clamp circuits [9]. The ESD clamp circuit is defined to be failed when the leakage current ...
... In order to investigate the circuit behavior during high ESD current stress, transmission line pulsing (TLP) generator with a pulse width of 100ns and a rise time of ~2ns is used to measure the power-rail ESD clamp circuits [9]. The ESD clamp circuit is defined to be failed when the leakage current ...
Application notes
... During normal operation only a small part of the overall voltage is applied to an overcurrent protection PTC thermistor in series with a load. When it responds, i.e. when it goes high-resistance, it has to handle virtually the entire supply voltage. For this reason the thermistor's maximum operating ...
... During normal operation only a small part of the overall voltage is applied to an overcurrent protection PTC thermistor in series with a load. When it responds, i.e. when it goes high-resistance, it has to handle virtually the entire supply voltage. For this reason the thermistor's maximum operating ...
20D-IN024 - Rockwell Automation
... ATTENTION: Hazard of personal injury or equipment damage exists when using bipolar input sources. Noise and drift in sensitive input circuits can cause unpredictable changes in motor speed and direction. Use speed command parameters to help reduce input source sensitivity. ATTENTION: Risk of injury ...
... ATTENTION: Hazard of personal injury or equipment damage exists when using bipolar input sources. Noise and drift in sensitive input circuits can cause unpredictable changes in motor speed and direction. Use speed command parameters to help reduce input source sensitivity. ATTENTION: Risk of injury ...
Time–frequency transform approach for protection of
... wavelet transforms are some of the techniques used for digital distance protection of transmission lines. Some recent papers in this area [3–7] have used only the sampled current values at the relaying point during faults for classification of fault types and distance calculations. Another pattern re ...
... wavelet transforms are some of the techniques used for digital distance protection of transmission lines. Some recent papers in this area [3–7] have used only the sampled current values at the relaying point during faults for classification of fault types and distance calculations. Another pattern re ...
Torque Sensor Technical Information
... couplings and can increase the shaft’s critical speed, if the torque sensor is within its speed rating. Normally, if both the driving and load sources are fully bearing-supported in foot-mounted housings, and the torque sensor housing is foot-mounted, double-flex couplings should be used on each sha ...
... couplings and can increase the shaft’s critical speed, if the torque sensor is within its speed rating. Normally, if both the driving and load sources are fully bearing-supported in foot-mounted housings, and the torque sensor housing is foot-mounted, double-flex couplings should be used on each sha ...
128-Position I C-Compatible Digital Potentiometer AD5247
... solution for 128-position adjustment applications. This device performs the same electronic adjustment function as a mechanical potentiometer or a variable resistor. Available in four different end-to-end resistance values (5 kΩ, 10 kΩ, 50 kΩ, and 100 kΩ), these low temperature coefficient devices a ...
... solution for 128-position adjustment applications. This device performs the same electronic adjustment function as a mechanical potentiometer or a variable resistor. Available in four different end-to-end resistance values (5 kΩ, 10 kΩ, 50 kΩ, and 100 kΩ), these low temperature coefficient devices a ...
Methods to Increase Line Relay Loadability
... most important point to understand is that the loadability recommendations are not absolute system conditions. They represent a typical system operation point during an extreme system condition. The voltage at the relay may be below the 0.85 per unit voltage and the power factor angle may be greater ...
... most important point to understand is that the loadability recommendations are not absolute system conditions. They represent a typical system operation point during an extreme system condition. The voltage at the relay may be below the 0.85 per unit voltage and the power factor angle may be greater ...
MAX5741 10-Bit, Low-Power, Quad, Voltage-Output DAC with Serial Interface General Description
... The MAX5741 quad, 10-bit, low-power, buffered voltage-output, digital-to-analog converter (DAC) is packaged in a space-saving 10-pin µMAX® package (5mm ✕ 3mm). The wide supply voltage range of +2.7V to +5.5V and 229µA supply current accommodates lowpower and low-voltage applications. DAC outputs emp ...
... The MAX5741 quad, 10-bit, low-power, buffered voltage-output, digital-to-analog converter (DAC) is packaged in a space-saving 10-pin µMAX® package (5mm ✕ 3mm). The wide supply voltage range of +2.7V to +5.5V and 229µA supply current accommodates lowpower and low-voltage applications. DAC outputs emp ...
ABB industrial drives ACS880, single drives 0.75 to 1700 hp (0.55 to
... drives architecture. They are customized to the precise needs of industries such as oil and gas, mining, metals, chemicals, cement, power plants, material handling, pulp and paper, sawmills and marine. They are designed to control a wide range of applications including cranes, extruders, winches, wi ...
... drives architecture. They are customized to the precise needs of industries such as oil and gas, mining, metals, chemicals, cement, power plants, material handling, pulp and paper, sawmills and marine. They are designed to control a wide range of applications including cranes, extruders, winches, wi ...
2300_Final_Sum2000
... phasor voltage across the inductor was Vl = 2.88–12.8º[V], as shown in Figure 1. This practical source was connected to a 200[]-resistor, and the phasor voltage across the resistor was Vr = 1.68–49.7º[V], as shown in Figure 2. Find vC(t) if this practical source is connected to a 10[F]-capacitor ...
... phasor voltage across the inductor was Vl = 2.88–12.8º[V], as shown in Figure 1. This practical source was connected to a 200[]-resistor, and the phasor voltage across the resistor was Vr = 1.68–49.7º[V], as shown in Figure 2. Find vC(t) if this practical source is connected to a 10[F]-capacitor ...
S225-10-4C
... Refer to page 1-2 of these instructions for the definitions of warning and caution alerts.These instructions do not claim to cover all details or variations in the equipment, procedure, or process described, nor to provide direction for meeting every possible contingency during installation, operati ...
... Refer to page 1-2 of these instructions for the definitions of warning and caution alerts.These instructions do not claim to cover all details or variations in the equipment, procedure, or process described, nor to provide direction for meeting every possible contingency during installation, operati ...
ACKNOWLEDGEMENTS I would like to thank Dr. George Engel, for
... neutron number space of the chart of the nuclides. Light nuclei tend to have equal numbers of neutrons and protons and as the atomic number (proton number) increases the number of neutrons needed for stability grows at a rate slightly faster than that for protons. As a result ...
... neutron number space of the chart of the nuclides. Light nuclei tend to have equal numbers of neutrons and protons and as the atomic number (proton number) increases the number of neutrons needed for stability grows at a rate slightly faster than that for protons. As a result ...
Fuses - E Rated
... The tube must have a high burst strength to withstand the pressures generated during interruption. The most common materials used are fiberglass reinforced epoxy and melamine tubing. End ferrule designs are usually dictated by the application. For example, a clip mounted fuse would have a silver-pla ...
... The tube must have a high burst strength to withstand the pressures generated during interruption. The most common materials used are fiberglass reinforced epoxy and melamine tubing. End ferrule designs are usually dictated by the application. For example, a clip mounted fuse would have a silver-pla ...
AF-300 E11 - GE Industrial Solutions
... 1. [WARNING] Be sure to turn the drive off before starting work. 2. [CAUTION] When the charge lamp is lit, the drive is still charged at a dangerous voltage. 3. [WARNING] There are several live parts inside the drive. 4. The drive is approved as a part to be used inside a panel. 5. Wire to the input ...
... 1. [WARNING] Be sure to turn the drive off before starting work. 2. [CAUTION] When the charge lamp is lit, the drive is still charged at a dangerous voltage. 3. [WARNING] There are several live parts inside the drive. 4. The drive is approved as a part to be used inside a panel. 5. Wire to the input ...
TJA1055T
... detection of failure 6, the reception is switched to the single-wire mode through CANH; the CANL driver is switched off and the RTL bias changes to the pull-up current source. Recovery from failures 3, 3a and 6 is detected automatically after reading a consecutive recessive level by corresponding co ...
... detection of failure 6, the reception is switched to the single-wire mode through CANH; the CANL driver is switched off and the RTL bias changes to the pull-up current source. Recovery from failures 3, 3a and 6 is detected automatically after reading a consecutive recessive level by corresponding co ...
8 Serial digital interfaces
... that the contents of the item are error-free. In no respect shall ECSS incur any liability for any damages, including, but not limited to, direct, indirect, special, or consequential damages arising out of, resulting from, or in any way connected to the use of this Standard, whether or not based upo ...
... that the contents of the item are error-free. In no respect shall ECSS incur any liability for any damages, including, but not limited to, direct, indirect, special, or consequential damages arising out of, resulting from, or in any way connected to the use of this Standard, whether or not based upo ...
MAX512/MAX513 Low-Cost, Triple, 8-Bit Voltage-Output DACs with Serial Interface _______________General Description
... of two, eliminating the need for a buffer input voltage range to the positive supply rail. In dual-supply mode, the DAC outputs are not attenuated and the buffer is set to unity gain. Although only necessary for negative output voltages, the dual-supply mode may be used even if the desired DAC outpu ...
... of two, eliminating the need for a buffer input voltage range to the positive supply rail. In dual-supply mode, the DAC outputs are not attenuated and the buffer is set to unity gain. Although only necessary for negative output voltages, the dual-supply mode may be used even if the desired DAC outpu ...
Power electronics
Power electronics is the application of solid-state electronics to the control and conversion of electric power. It also refers to a subject of research in electronic and electrical engineering which deals with the design, control, computation and integration of nonlinear, time-varying energy-processing electronic systems with fast dynamics.The first high power electronic devices were mercury-arc valves. In modern systems the conversion is performed with semiconductor switching devices such as diodes, thyristors and transistors, pioneered by R. D. Middlebrook and others beginning in the 1950s. In contrast to electronic systems concerned with transmission and processing of signals and data, in power electronics substantial amounts of electrical energy are processed. An AC/DC converter (rectifier) is the most typical power electronics device found in many consumer electronic devices, e.g. television sets, personal computers, battery chargers, etc. The power range is typically from tens of watts to several hundred watts. In industry a common application is the variable speed drive (VSD) that is used to control an induction motor. The power range of VSDs start from a few hundred watts and end at tens of megawatts.The power conversion systems can be classified according to the type of the input and output power AC to DC (rectifier) DC to AC (inverter) DC to DC (DC-to-DC converter) AC to AC (AC-to-AC converter)