KD3418211827
... system design. This work proposes a single phase to three phase drive system composed of two parallel single phase rectifiers, an induction motor and three phase inverter. The proposed system permits to reduce the rectifier switch currents, the total harmonic distortion (THD) of the grid current wit ...
... system design. This work proposes a single phase to three phase drive system composed of two parallel single phase rectifiers, an induction motor and three phase inverter. The proposed system permits to reduce the rectifier switch currents, the total harmonic distortion (THD) of the grid current wit ...
Micronote 126 - Lightning Protection for Aircraft per
... Lightning strikes to jet airliners are common, about once every 1,000 flying hours, while passengers and crew are safely transported to their destinations. Any failures of fly-by-wire systems at data signal interfaces are totally unacceptable. Surge protection at thousands of signal line interfaces ...
... Lightning strikes to jet airliners are common, about once every 1,000 flying hours, while passengers and crew are safely transported to their destinations. Any failures of fly-by-wire systems at data signal interfaces are totally unacceptable. Surge protection at thousands of signal line interfaces ...
FI36983988
... technologies forces to rediscovered Distributed Generation (DG) systems. Distributed Generating systems provide good reliability and quality of supply with good voltage profile, reduced power loss and reduced emission of pollution. Distributed Resources (DR) that encompasses Distributed generation a ...
... technologies forces to rediscovered Distributed Generation (DG) systems. Distributed Generating systems provide good reliability and quality of supply with good voltage profile, reduced power loss and reduced emission of pollution. Distributed Resources (DR) that encompasses Distributed generation a ...
RTCA DO-160F Lightning Testing
... • Rev E: It should NOT be included as a parallel current path unless it’s routed with the cable bundle for its entire length. • Rev F: Adds, “… unless this is otherwise specified in the equipment installation instructions.” • Rev E: “If present at the unit under test during ground injections tests, ...
... • Rev E: It should NOT be included as a parallel current path unless it’s routed with the cable bundle for its entire length. • Rev F: Adds, “… unless this is otherwise specified in the equipment installation instructions.” • Rev E: “If present at the unit under test during ground injections tests, ...
IX3120 - IXYS Integrated Circuits Division
... Circuits Division classified all of its plastic encapsulated devices for moisture sensitivity according to the latest version of the joint industry standard, IPC/JEDEC J-STD-020, in force at the time of product evaluation. We test all of our products to the maximum conditions set forth in the standa ...
... Circuits Division classified all of its plastic encapsulated devices for moisture sensitivity according to the latest version of the joint industry standard, IPC/JEDEC J-STD-020, in force at the time of product evaluation. We test all of our products to the maximum conditions set forth in the standa ...
STGF17NC60SD
... Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notic ...
... Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notic ...
IGC76T65T8RM IGBT3 Chip Medium Power
... systems and/or automotive, aviation and aerospace applications or systems only with the express written approval of Infineon Technologies, if a failure of such components can reasonably be expected to cause the failure of that life-support, automotive, aviation and aerospace device or system or to a ...
... systems and/or automotive, aviation and aerospace applications or systems only with the express written approval of Infineon Technologies, if a failure of such components can reasonably be expected to cause the failure of that life-support, automotive, aviation and aerospace device or system or to a ...
Energy Efficiency Requirements
... used to covert line voltage AC input into lower voltage AC or DC output electric current, intended to be used with a separate end-use product and connected via either hardwired or connectorized cable or wiring. Indirect operation external power supply: an external power supply that cannot operate th ...
... used to covert line voltage AC input into lower voltage AC or DC output electric current, intended to be used with a separate end-use product and connected via either hardwired or connectorized cable or wiring. Indirect operation external power supply: an external power supply that cannot operate th ...
A Fast ALU Design in CMOS for Low Voltage Operation
... of CMOS circuits and corresponding increase in chip density and operating frequency have made power consumption a major concern in VLSI design [1,2]. Excessive power dissipation in integrated circuits, not only discourages their use in portable environment but also causes over heating, reduces chip ...
... of CMOS circuits and corresponding increase in chip density and operating frequency have made power consumption a major concern in VLSI design [1,2]. Excessive power dissipation in integrated circuits, not only discourages their use in portable environment but also causes over heating, reduces chip ...
24-V High Input Voltage, Micropower, 80
... constant current. Therefore, the output voltage falls when load impedance decreases. NOTE if a current limit occurs and the resulting output voltage is low, excessive power is dissipated across the LDO, resulting in possible damage to the device. 7.3.5 Reverse Current The TPS715A device PMOS-pass tr ...
... constant current. Therefore, the output voltage falls when load impedance decreases. NOTE if a current limit occurs and the resulting output voltage is low, excessive power is dissipated across the LDO, resulting in possible damage to the device. 7.3.5 Reverse Current The TPS715A device PMOS-pass tr ...
AEMC Single-Phase Power Quality Analyzer AEMC Power Quality
... • Monitor demand at 15 minute or user-defined averaging periods • Verify efficiency improvements with energy consumption tests • Measure harmonic distortion caused by electronic loads • Capture voltage dips and swells from load switching • Easily confirm instrument setup with color display of wavefo ...
... • Monitor demand at 15 minute or user-defined averaging periods • Verify efficiency improvements with energy consumption tests • Measure harmonic distortion caused by electronic loads • Capture voltage dips and swells from load switching • Easily confirm instrument setup with color display of wavefo ...
Testing and Demonstration Results for the
... power delivery networks are being upgraded. The levels of fault currents from events such as lightning striking a power line, or downed trees or utility poles shorting the power lines to ground, can increase beyond the capabilities of the existing equipment, leaving circuit breakers in an “over-duty ...
... power delivery networks are being upgraded. The levels of fault currents from events such as lightning striking a power line, or downed trees or utility poles shorting the power lines to ground, can increase beyond the capabilities of the existing equipment, leaving circuit breakers in an “over-duty ...
Fault - Circuit Indicator for Overhead Lines Navigator
... The Navigator-LM Radio Short-Circuit Indicator for overhead lines is used for the detection and remote indication of shortcircuits in medium-voltage overhead lines. The Navigator-LM Radio works always in combination with a radio receiver which is mounted on the overhead line pole. Once a short-circu ...
... The Navigator-LM Radio Short-Circuit Indicator for overhead lines is used for the detection and remote indication of shortcircuits in medium-voltage overhead lines. The Navigator-LM Radio works always in combination with a radio receiver which is mounted on the overhead line pole. Once a short-circu ...
Fluke Power Logger - Weschler Instruments
... • Monitor demand at 15 minute or user-defined averaging periods • Verify efficiency improvements with energy consumption tests • Measure harmonic distortion caused by electronic loads • Capture voltage dips and swells from load switching • Easily confirm instrument setup with color display of wavefo ...
... • Monitor demand at 15 minute or user-defined averaging periods • Verify efficiency improvements with energy consumption tests • Measure harmonic distortion caused by electronic loads • Capture voltage dips and swells from load switching • Easily confirm instrument setup with color display of wavefo ...
DSX-FRB8 Fused Relay Board
... DSX-FRB8 Fused Relay Board Supply Voltage DC Input Voltage 12 VDC Current Requirements 12 VDC @ 240ma Inputs 8 Open Collector or Switched Negative Outputs 8 Form C 1A fuse in series with each relay common Warranty Limited 2 Year Size 11" W x 2.5" H x 1.5" D Weight .6 lb. Temperature/Humidity Operat ...
... DSX-FRB8 Fused Relay Board Supply Voltage DC Input Voltage 12 VDC Current Requirements 12 VDC @ 240ma Inputs 8 Open Collector or Switched Negative Outputs 8 Form C 1A fuse in series with each relay common Warranty Limited 2 Year Size 11" W x 2.5" H x 1.5" D Weight .6 lb. Temperature/Humidity Operat ...
Series Catalog Page
... TTL “1”or OPEN – will turn on the power supply. (For normal operation leave the signal not connected.) TTL “0” – will turn off the power supply. SYNC IN signal The SYNC IN signal is used to allow the power supply frequency to sync with the system frequency. The system frequency should be 250Khz ± 10 ...
... TTL “1”or OPEN – will turn on the power supply. (For normal operation leave the signal not connected.) TTL “0” – will turn off the power supply. SYNC IN signal The SYNC IN signal is used to allow the power supply frequency to sync with the system frequency. The system frequency should be 250Khz ± 10 ...
MAX9181 Low-Jitter, Low-Noise LVPECL-to-LVDS Level Translator in an SC70 Package General Description
... Note 1: All devices are 100% tested at TA = +25°C. Limits over temperature are guaranteed by design and characterization. Note 2: Current into a pin is defined as positive. Current out of a pin is defined as negative. All voltages are referenced to ground except VTH, VTL, VOD, and ∆VOD. Note 3: Guar ...
... Note 1: All devices are 100% tested at TA = +25°C. Limits over temperature are guaranteed by design and characterization. Note 2: Current into a pin is defined as positive. Current out of a pin is defined as negative. All voltages are referenced to ground except VTH, VTL, VOD, and ∆VOD. Note 3: Guar ...
1.2 MHz Step-up Converter for Display Bias
... 615 mV reference to produce an error signal. The switch current is sensed by the internal sense resistor and compared to the error signal for current mode PWM control. As the error signal increases, ILOAD , increases to increase either output voltage, VOUT, or current, IOUT , such that the FB pin vo ...
... 615 mV reference to produce an error signal. The switch current is sensed by the internal sense resistor and compared to the error signal for current mode PWM control. As the error signal increases, ILOAD , increases to increase either output voltage, VOUT, or current, IOUT , such that the FB pin vo ...
EELab2_Exp2_AD_Converter_V3 720KB Apr 18 2016 08:18:48
... Analog-to-digital converters (ADC or A/D converters) translate from analog measurement, which are usually continuous voltages or currents, to digital words used in computing, data transmission, information processing and storage, and control systems. We do this conversion because digital signals are ...
... Analog-to-digital converters (ADC or A/D converters) translate from analog measurement, which are usually continuous voltages or currents, to digital words used in computing, data transmission, information processing and storage, and control systems. We do this conversion because digital signals are ...
Stray voltage
Stray voltage is the occurrence of electrical potential between two objects that ideally should not have any voltage difference between them. Small voltages often exist between two grounded objects in separate locations, due to normal current flow in the power system. Large voltages can appear on the enclosures of electrical equipment due to a fault in the electrical power system, such as a failure of insulation.