Appendix D - Oxford University Press
... by a current source In and a parallel impedance Zn , as shown in Fig. D.2. Figure D.2(a) shows a network divided into two parts, A and B. In Fig. D.2(b), part A has been replaced by its Norton’s equivalent: a current source In and a parallel impedance Zn . The Norton’s current source In can be measu ...
... by a current source In and a parallel impedance Zn , as shown in Fig. D.2. Figure D.2(a) shows a network divided into two parts, A and B. In Fig. D.2(b), part A has been replaced by its Norton’s equivalent: a current source In and a parallel impedance Zn . The Norton’s current source In can be measu ...
Megaline HO Spec
... a natural anodized finish. Additional custom anodized finishes are available for an additional cost. MegaLine may be specified with fixed mounting clips or with Pivot Bracket mounting clips. The Pivot Bracket allows the installer to set a custom fixture angle. A suspended Pendant Option is also avai ...
... a natural anodized finish. Additional custom anodized finishes are available for an additional cost. MegaLine may be specified with fixed mounting clips or with Pivot Bracket mounting clips. The Pivot Bracket allows the installer to set a custom fixture angle. A suspended Pendant Option is also avai ...
for High Bay Installations - Universal Lighting Technologies
... they can be used with occupancy sensors or other switching systems for even greater energy savings. All 4-lamp AccuStart®5HB ballasts feature inboard/outboard switching leads that allow separate control of two lamps for greater application flexibility. Additionally, these ballasts feature installer- ...
... they can be used with occupancy sensors or other switching systems for even greater energy savings. All 4-lamp AccuStart®5HB ballasts feature inboard/outboard switching leads that allow separate control of two lamps for greater application flexibility. Additionally, these ballasts feature installer- ...
static bypass switch
... The new static switch of the series is a compact electronic switch. The digital PLL guarantees minimized synchronization time of inverter and mains frequency. Due to the high synchronization speed the unit can also be used together with diesel gensets as bypass mains supply. The transfer time betwee ...
... The new static switch of the series is a compact electronic switch. The digital PLL guarantees minimized synchronization time of inverter and mains frequency. Due to the high synchronization speed the unit can also be used together with diesel gensets as bypass mains supply. The transfer time betwee ...
Rod Control System Replacement Power Supplies Nuclear Automation Background
... rear-mounted connector. No tools are needed to replace the power supply module. Replacement supplies are switching type, operating at about 75 percent efficiency compared with an efficiency of 50 percent for the existing linear supplies. To extend operating life, the power supplies have been equippe ...
... rear-mounted connector. No tools are needed to replace the power supply module. Replacement supplies are switching type, operating at about 75 percent efficiency compared with an efficiency of 50 percent for the existing linear supplies. To extend operating life, the power supplies have been equippe ...
english - KEK Concept GmbH
... supplies has increased the demand for compact, low-cost modules (embedded substrates) that support a variety of applications and operating conditions. When considering different situations and usage methods there is a need to ensure stable operation under harsh environments (i.e. excessive noise, he ...
... supplies has increased the demand for compact, low-cost modules (embedded substrates) that support a variety of applications and operating conditions. When considering different situations and usage methods there is a need to ensure stable operation under harsh environments (i.e. excessive noise, he ...
DSL Primary Switched Battery Charging and Power Supply Unit GL4024
... batteries and/or for supplying 24V DC circuits. The charging unit is especially suitable for use with diesel generators, where operating safety and long-term stability are necessary. The primary clocked switching power supply with 100kHz technology is intended for use on the top-hat rail due to its ...
... batteries and/or for supplying 24V DC circuits. The charging unit is especially suitable for use with diesel generators, where operating safety and long-term stability are necessary. The primary clocked switching power supply with 100kHz technology is intended for use on the top-hat rail due to its ...
1.5A switch step down switching regulator
... of the power is free to go high. But during its recovery time, the diode can be considered as an high value capacitor and this produces a very high peak current, responsible of many problems: Spikes on the device supply voltage that cause oscillations (and thus noise) due to the board parasitics. Tu ...
... of the power is free to go high. But during its recovery time, the diode can be considered as an high value capacitor and this produces a very high peak current, responsible of many problems: Spikes on the device supply voltage that cause oscillations (and thus noise) due to the board parasitics. Tu ...
Read more
... efficiency over the entire product life,” said Jason Lee, global product manager, Eaton’s Electronics Division. “Greater efficiency leads to higher reliability and the XL60 Series is designed to offer extremely high efficiency over the full product life, whether it is ten, fifteen or twenty years. B ...
... efficiency over the entire product life,” said Jason Lee, global product manager, Eaton’s Electronics Division. “Greater efficiency leads to higher reliability and the XL60 Series is designed to offer extremely high efficiency over the full product life, whether it is ten, fifteen or twenty years. B ...
TJ49150 1.5A Very Low Input / Output Voltage Ultra Low Dropout
... applications, a 1μF capacitor and smaller valued capacitors such as 0.01μF or 0.001μF in parallel with that larger capacitor may be used to decouple the bias supply. The BIAS input voltage must be 2.1V above the output voltage, with a minimum BIAS input voltage of 3.0V. Adjustable Regulator Design T ...
... applications, a 1μF capacitor and smaller valued capacitors such as 0.01μF or 0.001μF in parallel with that larger capacitor may be used to decouple the bias supply. The BIAS input voltage must be 2.1V above the output voltage, with a minimum BIAS input voltage of 3.0V. Adjustable Regulator Design T ...
Direct current (DC) supply grids for LED-Lighting
... consumer devices, which are manufactured and used in a huge number, this will reduce the overall cost. From a system point of view, it is advantageous to make those devices, which are needed in a large number, as simple and cheap as possible and to allow a few central devices being more complex. Thi ...
... consumer devices, which are manufactured and used in a huge number, this will reduce the overall cost. From a system point of view, it is advantageous to make those devices, which are needed in a large number, as simple and cheap as possible and to allow a few central devices being more complex. Thi ...
DSP BASED POWER ANALYZING SYSTEM FOR ONSITE MEASUREMENTS W.M.S. Wijesinghe and
... (UST) as a PhD student in 2007. His research interests are in development of power standards and high precision measurement system for harmonics and harmonics power measurements. ...
... (UST) as a PhD student in 2007. His research interests are in development of power standards and high precision measurement system for harmonics and harmonics power measurements. ...
Objective bits
... 3). The order of voltage required for accelerating the electron beam deflect and sweep is of the order of kv 4). Triggering of the signal in CRO is done to get true representation of input signal 5). The type of electron emission that takes place in a CRT is thermionic emission 6). Scale markings p ...
... 3). The order of voltage required for accelerating the electron beam deflect and sweep is of the order of kv 4). Triggering of the signal in CRO is done to get true representation of input signal 5). The type of electron emission that takes place in a CRT is thermionic emission 6). Scale markings p ...
1N5817
... arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. “Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in diff ...
... arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. “Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in diff ...