AND8396 - Implementing Power Factor Correction with the NCP1608
... implementation of a 400 V, 100 W, CrM boost PFC converter using the NCP1608. The converter exhibits high PF, low standby power dissipation, high active mode efficiency, and a variety of protection features. ...
... implementation of a 400 V, 100 W, CrM boost PFC converter using the NCP1608. The converter exhibits high PF, low standby power dissipation, high active mode efficiency, and a variety of protection features. ...
STEVAL-ISA047V2
... 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 ...
... 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 ...
Lucalox™ HO - GE Lighting
... to variations in systems and service conditions (in particular the burning cycle), actual lamp performance can vary from the reference lumen ratings. The lumen maintenance (light output during life) of individual lamps or particular groups of lamps may fall dependent upon the lamp operating conditio ...
... to variations in systems and service conditions (in particular the burning cycle), actual lamp performance can vary from the reference lumen ratings. The lumen maintenance (light output during life) of individual lamps or particular groups of lamps may fall dependent upon the lamp operating conditio ...
DMN65D8LW Product Summary Features
... website, harmless against all damages. Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel. Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Custom ...
... website, harmless against all damages. Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel. Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Custom ...
Improved, Quad, SPST Analog Switches General Description New Features
... all CMOS devices. Do not exceed the absolute maximum ratings because stresses beyond the listed ratings can cause permanent damage to the devices. Always sequence V+ on first, followed by V- and logic inputs. If power-supply sequencing is not possible, add two small, external signal diodes in series ...
... all CMOS devices. Do not exceed the absolute maximum ratings because stresses beyond the listed ratings can cause permanent damage to the devices. Always sequence V+ on first, followed by V- and logic inputs. If power-supply sequencing is not possible, add two small, external signal diodes in series ...
TR41.9.2-05-02-007 - Telecommunications Industry Association
... contribution; and at TIA's sole discretion to permit others to reproduce in whole or in part such contribution or the resulting TIA Publication. This contributor will also be willing to grant licenses under such copyrights to third parties on reasonable, non-discriminatory terms and conditions for p ...
... contribution; and at TIA's sole discretion to permit others to reproduce in whole or in part such contribution or the resulting TIA Publication. This contributor will also be willing to grant licenses under such copyrights to third parties on reasonable, non-discriminatory terms and conditions for p ...
Fault - Circuit Indicator for Overhead Lines Navigator
... The Navigator-LM Short-Circuit Indicator is an electronic device which is designed for medium-voltage utility overhead lines. It consists of a housing made from black UVstable polyamide material with a stainless steel clamping mechanism, a transparent cap, a display unit with light emitting diodes, ...
... The Navigator-LM Short-Circuit Indicator is an electronic device which is designed for medium-voltage utility overhead lines. It consists of a housing made from black UVstable polyamide material with a stainless steel clamping mechanism, a transparent cap, a display unit with light emitting diodes, ...
PowerIT Liquid-filled Groundmount Transformer
... terminals that you want to link. Screw it after you make sure that between the bolt and connection plate surfaces there are not any foreign body, and mentioned surfaces are clean of dust or dirt. 5. Screws must be adjusted with a tightening torque of 8 N·m in M6 screws and 60 N·m in M12 screws. You ...
... terminals that you want to link. Screw it after you make sure that between the bolt and connection plate surfaces there are not any foreign body, and mentioned surfaces are clean of dust or dirt. 5. Screws must be adjusted with a tightening torque of 8 N·m in M6 screws and 60 N·m in M12 screws. You ...
Sample Question Paper for 9210-114 Graduate Diploma in Electrical Engineering
... Explain why a distance relay is more suitable than a directional over current relay for the protection of transmission lines. Explain briefly three-zones as applicable to distance relays. A transmission line having a length of 120 km is protected by a Mho relay installed at the one end of the line. ...
... Explain why a distance relay is more suitable than a directional over current relay for the protection of transmission lines. Explain briefly three-zones as applicable to distance relays. A transmission line having a length of 120 km is protected by a Mho relay installed at the one end of the line. ...
Crown International, Inc. 1 Xs1200 Circuit Description and Service
... around the comparator. While pin 6 is at a lower potential than pin 5, the output of the comparator is at +13.5V at pin 7. This switches TR502 on with its collector current set by R509 to about 2.5mA. When the voltage at pin 6 exceeds pin 5, the output of the comparator goes to –13.5V on pin 7. This ...
... around the comparator. While pin 6 is at a lower potential than pin 5, the output of the comparator is at +13.5V at pin 7. This switches TR502 on with its collector current set by R509 to about 2.5mA. When the voltage at pin 6 exceeds pin 5, the output of the comparator goes to –13.5V on pin 7. This ...
MAX9130 Single 500Mbps LVDS Line Receiver in SC70 General Description Features
... LVDS is intended for point-to-point communication over a controlled-impedance medium as defined by the ANSI TIA/EIA-644 and IEEE 1596.3 standards. LVDS uses a lower voltage swing than other common communication standards, achieving higher data rates with reduced power consumption while reducing EMI ...
... LVDS is intended for point-to-point communication over a controlled-impedance medium as defined by the ANSI TIA/EIA-644 and IEEE 1596.3 standards. LVDS uses a lower voltage swing than other common communication standards, achieving higher data rates with reduced power consumption while reducing EMI ...
Pi Controlled DC-DC Converter Based on Three-State
... decreased switching losses obtained from a soft switching technique. As the power rating increases, it is often required to associate converters in series or in parallel. By using interleaving techniques in high current applications, the currents through the switches become just fractions of the inp ...
... decreased switching losses obtained from a soft switching technique. As the power rating increases, it is often required to associate converters in series or in parallel. By using interleaving techniques in high current applications, the currents through the switches become just fractions of the inp ...
SRAM Voltage Stacking - University of California, Santa Cruz
... The charge between the layers is recycled, i.e., it passes through multiple components [9]. Thus, for the same power budget, voltage stacking allows for delivering less current at an increased voltage level. This effectively reduces the total chip current by n, where n is the number of stack levels ...
... The charge between the layers is recycled, i.e., it passes through multiple components [9]. Thus, for the same power budget, voltage stacking allows for delivering less current at an increased voltage level. This effectively reduces the total chip current by n, where n is the number of stack levels ...
General Purpose Enclosed Transformer Typical Specification
... Customer name. Customer location and customer order number shall identify all transmittals. Product Data including VA rating, temperature rise, detailed dimensions, primary & secondary nominal voltages, primary & secondary voltage taps, inrush, unit weight, warranty. ...
... Customer name. Customer location and customer order number shall identify all transmittals. Product Data including VA rating, temperature rise, detailed dimensions, primary & secondary nominal voltages, primary & secondary voltage taps, inrush, unit weight, warranty. ...
Rectifier
A rectifier is an electrical device that converts alternating current (AC), which periodically reverses direction, to direct current (DC), which flows in only one direction. The process is known as rectification. Physically, rectifiers take a number of forms, including vacuum tube diodes, mercury-arc valves, copper and selenium oxide rectifiers, semiconductor diodes, silicon-controlled rectifiers and other silicon-based semiconductor switches. Historically, even synchronous electromechanical switches and motors have been used. Early radio receivers, called crystal radios, used a ""cat's whisker"" of fine wire pressing on a crystal of galena (lead sulfide) to serve as a point-contact rectifier or ""crystal detector"".Rectifiers have many uses, but are often found serving as components of DC power supplies and high-voltage direct current power transmission systems. Rectification may serve in roles other than to generate direct current for use as a source of power. As noted, detectors of radio signals serve as rectifiers. In gas heating systems flame rectification is used to detect presence of a flame.Because of the alternating nature of the input AC sine wave, the process of rectification alone produces a DC current that, though unidirectional, consists of pulses of current. Many applications of rectifiers, such as power supplies for radio, television and computer equipment, require a steady constant DC current (as would be produced by a battery). In these applications the output of the rectifier is smoothed by an electronic filter (usually a capacitor) to produce a steady current.More complex circuitry that performs the opposite function, converting DC to AC, is called an inverter.