PECL Clocks and Termination
... We receive questions from time to time regarding why one vendor’s PECL device functions without pull-down termination resistors and another vendor’s part does not. As mentioned earlier, ECL and its various derivatives are not standardized. So in addition to ECL, PECL and LVPECL derivatives, numerous ...
... We receive questions from time to time regarding why one vendor’s PECL device functions without pull-down termination resistors and another vendor’s part does not. As mentioned earlier, ECL and its various derivatives are not standardized. So in addition to ECL, PECL and LVPECL derivatives, numerous ...
ltc1326.pdf
... narrow (100µs typ) soft reset pulse is generated on the SRST output pin after the button is released. The pushbutton circuitry contains an internal debounce counter which delays the output of the soft reset pulse by typically 20ms. This pin can be OR-tied to the RST pin and issue what is called a “s ...
... narrow (100µs typ) soft reset pulse is generated on the SRST output pin after the button is released. The pushbutton circuitry contains an internal debounce counter which delays the output of the soft reset pulse by typically 20ms. This pin can be OR-tied to the RST pin and issue what is called a “s ...
Protection against lightning effects
... A distinction that leads to the division into two separate types of effect: - Those described as “direct” which are due to the circulation of the intense current (several tens of thousands of amperes) which heats materials and causes considerable damage (calcination, fire, dislocation or even collap ...
... A distinction that leads to the division into two separate types of effect: - Those described as “direct” which are due to the circulation of the intense current (several tens of thousands of amperes) which heats materials and causes considerable damage (calcination, fire, dislocation or even collap ...
Earthing High Voltage Apparatus for Work or Testing
... In some substations the layout of the busbars makes it dangerous to apply earths between the point of work and Point(s) of Isolation, because earthing positions are above circuits which may be Live. In such situations, the requirements of the Company Safety Instructions are not reasonably practicabl ...
... In some substations the layout of the busbars makes it dangerous to apply earths between the point of work and Point(s) of Isolation, because earthing positions are above circuits which may be Live. In such situations, the requirements of the Company Safety Instructions are not reasonably practicabl ...
MAX9321B Differential PECL/ECL/LVPECL/LVECL Receiver/Driver General Description
... The differential input can be configured to accept a single-ended input. This is accomplished by connecting the on-chip reference voltage, VBB, to an input as a reference. For example, the differential input is converted to a noninverting, single-ended input by connecting VBB to D and connecting the ...
... The differential input can be configured to accept a single-ended input. This is accomplished by connecting the on-chip reference voltage, VBB, to an input as a reference. For example, the differential input is converted to a noninverting, single-ended input by connecting VBB to D and connecting the ...
NTB0102 1. General description Dual supply translating transceiver; auto direction sensing;
... The NTB0102 is a 2-bit, dual supply translating transceiver with auto direction sensing, that enables bidirectional voltage level translation. It features two 2-bit input-output ports (An and Bn), one output enable input (OE) and two supply pins (VCC(A) and VCC(B)). VCC(A) can be supplied at any vol ...
... The NTB0102 is a 2-bit, dual supply translating transceiver with auto direction sensing, that enables bidirectional voltage level translation. It features two 2-bit input-output ports (An and Bn), one output enable input (OE) and two supply pins (VCC(A) and VCC(B)). VCC(A) can be supplied at any vol ...
Prony Analysis for Power System Transient
... transmission system at the voltage level of 500 kV including a voltage source, a local LC load bank, and three-phase transformer, and a harmonic supervisor. The voltages and currents at the transformer primary side are inputs of the harmonic supervisor; while the outputs are the harmonic description ...
... transmission system at the voltage level of 500 kV including a voltage source, a local LC load bank, and three-phase transformer, and a harmonic supervisor. The voltages and currents at the transformer primary side are inputs of the harmonic supervisor; while the outputs are the harmonic description ...
Advantages of Solid-State Relays Over Electro
... voltage output MOSFETs that switch the output load. The LED and PV chips are coupled through a translucent material that transfers light from one to the other without transferring heat or sacrificing isolation resistance. This optical dielectric material provides the electrical isolation. IXYS IC Di ...
... voltage output MOSFETs that switch the output load. The LED and PV chips are coupled through a translucent material that transfers light from one to the other without transferring heat or sacrificing isolation resistance. This optical dielectric material provides the electrical isolation. IXYS IC Di ...
CSW Series AC Power Source User Manual
... chassis. Similarly, other power ground lines including those to application and maintenance equipment must be grounded properly for both personnel and equipment safety. Always ensure that facility AC input power is de-energized prior to connecting or disconnecting any cable. In normal operation, the ...
... chassis. Similarly, other power ground lines including those to application and maintenance equipment must be grounded properly for both personnel and equipment safety. Always ensure that facility AC input power is de-energized prior to connecting or disconnecting any cable. In normal operation, the ...
Cooper: Form 6 Part 2
... fault current calculations. Data sampling occurs at a rate of 64 times per cycle. The CPU contains a data acquisition section that uses the acquired samples to compute the fundamental currents and voltage for use in overcurrent, under/overvoltage, and under/overfrequency protection, as well as curre ...
... fault current calculations. Data sampling occurs at a rate of 64 times per cycle. The CPU contains a data acquisition section that uses the acquired samples to compute the fundamental currents and voltage for use in overcurrent, under/overvoltage, and under/overfrequency protection, as well as curre ...
Loading Considerations when Paralleling Transformers
... Although its not common practice for new installations, sometimes two transformers with different kVA’s, same percent impedances, are connected to one common bus. In this situation, the current division causes each transformer to carry its rated load. There will be no circulating currents because th ...
... Although its not common practice for new installations, sometimes two transformers with different kVA’s, same percent impedances, are connected to one common bus. In this situation, the current division causes each transformer to carry its rated load. There will be no circulating currents because th ...
Manual (Units installed prior to Nov 2006)
... (c) any Product which has not been operated and maintained in accordance with normal practice and in conformity with recommendations and published specifications of company; and, (d) any Products, component parts or accessories manufactured by others but supplied by Company (any claims should be sub ...
... (c) any Product which has not been operated and maintained in accordance with normal practice and in conformity with recommendations and published specifications of company; and, (d) any Products, component parts or accessories manufactured by others but supplied by Company (any claims should be sub ...
Old Company Name in Catalogs and Other Documents
... “Specific”. The recommended applications for each Renesas Electronics product depends on the product’s quality grade, as indicated below. You must check the quality grade of each Renesas Electronics product before using it in a particular application. You may not use any Renesas Electronics product ...
... “Specific”. The recommended applications for each Renesas Electronics product depends on the product’s quality grade, as indicated below. You must check the quality grade of each Renesas Electronics product before using it in a particular application. You may not use any Renesas Electronics product ...
Zynq-7000 All Programmable SoC PCB Design Guide (UG933)
... Because PTH vias are conductive over the whole length of the via, a method is needed to selectively make electrical connections to traces, planes, and planelets of the various layers of a PCB. This is the function of pads and antipads. Pads are small areas of copper in prescribed shapes. Antipads ar ...
... Because PTH vias are conductive over the whole length of the via, a method is needed to selectively make electrical connections to traces, planes, and planelets of the various layers of a PCB. This is the function of pads and antipads. Pads are small areas of copper in prescribed shapes. Antipads ar ...
Slides - Agenda INFN
... carried out in the following reference conditions: V=Vcool=100V during the cooling from room temperature to T0, V=Vfill=-100V to inject carriers at T0. At the lowest fluence a positive signal is observed in the range 130-160K. At the intermediate fluence the signal extends up to 190K and its zero-cr ...
... carried out in the following reference conditions: V=Vcool=100V during the cooling from room temperature to T0, V=Vfill=-100V to inject carriers at T0. At the lowest fluence a positive signal is observed in the range 130-160K. At the intermediate fluence the signal extends up to 190K and its zero-cr ...
Old Company Name in Catalogs and Other Documents
... All information included in this document is current as of the date this document is issued. Such information, however, is subject to change without any prior notice. Before purchasing or using any Renesas Electronics products listed herein, please confirm the latest product information with a Renes ...
... All information included in this document is current as of the date this document is issued. Such information, however, is subject to change without any prior notice. Before purchasing or using any Renesas Electronics products listed herein, please confirm the latest product information with a Renes ...
Electricity Ten Year Statement Appendix E – Technology Sheets
... and earth switches with maintenance intervals of a few years. Modern AIS circuit breakers typically use SF6 as an arc quenching medium and are very similar to their GIS counterparts. Older switchgear typically requires more frequent maintenance, mainly due to them having more complex operating mecha ...
... and earth switches with maintenance intervals of a few years. Modern AIS circuit breakers typically use SF6 as an arc quenching medium and are very similar to their GIS counterparts. Older switchgear typically requires more frequent maintenance, mainly due to them having more complex operating mecha ...
Fundamentals and Advancements in Generator
... In generating facilities with more than a single generator or installations with multiple synchronizing breakers, complicated synchronizing circuits with many contacts are required to switch the VT and control signals between the operator and automatic controls and the high-voltage equipment. Mainta ...
... In generating facilities with more than a single generator or installations with multiple synchronizing breakers, complicated synchronizing circuits with many contacts are required to switch the VT and control signals between the operator and automatic controls and the high-voltage equipment. Mainta ...
1 - Andrzej Materka
... This textbook is a systematized collection of the notes of lectures that I had a pleasure to deliver in 1995-1997 to a number of student groups at the International Faculty of Engineering (IFE), Technical University of Lodz. It describes the principle of operation and properties of basic analog elec ...
... This textbook is a systematized collection of the notes of lectures that I had a pleasure to deliver in 1995-1997 to a number of student groups at the International Faculty of Engineering (IFE), Technical University of Lodz. It describes the principle of operation and properties of basic analog elec ...
download 1
... every practical safety precaution, exercise extreme caution at all times when you expose circuits and components, and when you operate, maintain, or service this equipment. ...
... every practical safety precaution, exercise extreme caution at all times when you expose circuits and components, and when you operate, maintain, or service this equipment. ...
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.