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MAX14950A Single-Lane PCIe Equalizer/Redriver General Description Benefits and Features
MAX14950A Single-Lane PCIe Equalizer/Redriver General Description Benefits and Features

... Note 1: All I/O pins are clamped by internal diodes. Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operation ...
Circuit-Test Test Equip Catalog
Circuit-Test Test Equip Catalog

... All product listings, specifications, availability and pricing are subject to change without notice. While we strive to have our catalog accurate and error-free, we can not be liable for typographical errors and omissions. Please see our website for most current product information. NOTE: Some of the ...
LP8550 High-Efficiency LED Backlight Driver for Notebooks (Rev. E)
LP8550 High-Efficiency LED Backlight Driver for Notebooks (Rev. E)

... Matching is the maximum difference from the average. For the constant current sinks on the part (OUT1 to OUT6), the following are determined: the maximum output current (MAX), the minimum output current (MIN), and the average output current of all outputs (AVG). Two matching numbers are calculated: ...
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ZZ-HVS: Zig-Zag Horizontal and Vertical Sleep Transistor Sharing to

... To benefit the most from the leakage savings of stacking sleep transistors ...
Procedure Manual Template
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... plugs. Thermoelectric voltages occur when different metals at different temperatures are connected together. This property is used in a thermocouple to measure temperature and 10’s of microvolts can easily be generated. To reduce thermal effects minimize the number of connection, use low thermal plu ...
Calculate and measure power in three phase systems
Calculate and measure power in three phase systems

MT-044: Op Amp Open Loop Gain and Open Loop
MT-044: Op Amp Open Loop Gain and Open Loop

... (VFB) op amps is quite high. Common values are 100,000 to 1,000,000, and 10 or 100 times these figures for high precision parts. Some fast op amps have appreciably lower open-loop gain, but gains of less than a few thousand are unsatisfactory for high accuracy use. Note also that open-loop gain isn' ...
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... disconnected from the mains. The meter has no mechanical tampers, only electronic ones. One tamper event may be generated by an ultra-low-power 3-axis Xtrinsic tilt sensor. With the tilt sensor populated, the meter electronics are powered when the coordinates of the installed meter unexpectedly chan ...
VOS628A Optocoupler, Phototransistor Output, AC Input, Low Input
VOS628A Optocoupler, Phototransistor Output, AC Input, Low Input

... about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular product with the properties described in the product specification is suitable for use in a particular application. Parameters provided in datasheets and/or specification ...
Stationary Power Distribution Unit (SPDU) 3-phase, 75
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... • Basic (p/n PDBMN100) continuously monitors the temperature of the transformer, the status of the main input circuit breaker, and the status of a remote alarm contact. Local audio and visual alarms are initiated when the core temperature of the transformer exceeds maximum parameters. The main input ...
Submittal Review Cover Sheet
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... outage. There is no overload capability for this rating. Prime Power Ratings: At varying load, the number of generator set operating hours is unlimited. A 10%overload capacity is available for one hour in twelve. Ratings are in accordance with ISO-8528-1 and ISO-3046-1. For limited running time and ...
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... A fire alarm system will not operate without any electrical power. If AC power fails, the system will operate from standby batteries only for a specified time and only if the batteries have been properly maintained and replaced regularly. Equipment used in the system may not be technically compatibl ...
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... noninvering mode, the 47K resistor can only drive very small loads. This restricts the use of this reverser to driving output loads like a slave bicore or a HC139 type h-bridge but NOT a 4 or 6 transistor h-bridge input! Ian's almost complete walker is an example of this XOR reverser used between th ...
MAX5109 Nonvolatile, Dual, 8-Bit DACs with 2-Wire Serial Interface General Description
MAX5109 Nonvolatile, Dual, 8-Bit DACs with 2-Wire Serial Interface General Description

... serial interface allows for a maximum clock frequency of 400kHz. The MAX5109 has independent high and low reference inputs allowing maximum output voltage range flexibility. The reference rails accept voltage inputs that range from ground to the positive supply rail. ...
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... not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense. ...
EE101 Labs and ECEbot Assembly/Testing Instructions
EE101 Labs and ECEbot Assembly/Testing Instructions

... often use the abbreviation “DC” even when talking about a constant voltage. Thus, we often say that an AA-size battery has 1.5 “volts DC,” even though this might seem confusing usage. In the laboratory it is often convenient to use an adjustable voltage source that is powered by a wall outlet. The b ...
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... a finite parallel resistance, and slowly discharges over time (time may vary greatly depending on the capacitor material and quality). ...
Lesson 18 questions – Potential dividers - science
Lesson 18 questions – Potential dividers - science

... Kirchhoff's two laws are equations based on conservation of charge and conservation of energy that can be applied to any electric circuit. The two laws can be used to work out the current in any branch of a circuit, given the emfs and resistances in the circuit. Kirchhoff's first law states that the ...
Leadership in circuit protection DC Combiner box and AC solutions
Leadership in circuit protection DC Combiner box and AC solutions

3-2- Theory
3-2- Theory

... electrical energy into mechanical energy. The two kinds of electromechanical energy converters are: therefore, electric generator and electric motors. These machines maybe either direct current or alternating current machines. A D.C. machine has two ports stationary part called stator and rotary par ...
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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)
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