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MM54C74 Dual D Flip-Flop
MM54C74 Dual D Flip-Flop

A SiGe BiCMOS LNA FOR mm-WAVE APPLICATIONS
A SiGe BiCMOS LNA FOR mm-WAVE APPLICATIONS

... implements the preferred inductor structures as a benchmark, while the second LNA, identical to the first, replaces one inductor with the optimised inductor. Experimental verification allows complete characterization of the passive inductors and the performance of the LNAs to prove the hypothesis. A ...
AN84 - Linear Technology Magazine Circuit Collection, Volume IV
AN84 - Linear Technology Magazine Circuit Collection, Volume IV

... and to track it up to a maximum of fMAX = 2 • fMIN. A logic signal may also be coupled to PLL LPF to effect a 2:1 frequency shift, provided that the initial frequency has been set to less than 200kHz. ...
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I2C Bus Pullup Resistor Calculation
I2C Bus Pullup Resistor Calculation

... other intellectual property right relating to any combination, machine, or process in which TI components or services are used. Information published by TI regarding third-party products or services does not constitute a license to use such products or services or a warranty or endorsement thereof. ...
Telit_UE866_Hardware_User_Guide_r11
Telit_UE866_Hardware_User_Guide_r11

... Specifications or the products and components described herein; (ii) separate any component part of the products described herein, or separately use any component part thereof on any equipment, machinery, hardware or system; (iii) remove or destroy any proprietary marking or legends placed upon or c ...
Dual Hot Swap Controller Evaluation Module
Dual Hot Swap Controller Evaluation Module

PROsine 2.0 Inverter/Charger
PROsine 2.0 Inverter/Charger

... 7. Do not disassemble the PROsine. It contains no user-serviceable parts. See the Warranty section for instructions on obtaining service. Attempting to service the PROsine yourself may result in a risk of electrical shock or fire. Internal capacitors remain charged after all power is disconnected. 8 ...
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... 1. Stresses beyond those listed 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 under “recommended operating conditions” is not implied. Exposure to absolute-maximum-rated condition ...
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SECTION 16410
SECTION 16410

... regulated, 415 HZ, 208 volts AC, 3-phase, 3-wire power system for selected computer equipment loads. The system shall be fully coordinated and compatible with electrical, environmental and space conditions at the site. The 415 HZ power system shall consist of frequency converting equipment and distr ...
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MT-021: ADC Architectures II: Successive Approximation ADCs

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NSI 5 - National Grid

Liebert Series 610 UPS Installation Manual - 100-225kVA, 60Hz, Three Phase Single-Module
Liebert Series 610 UPS Installation Manual - 100-225kVA, 60Hz, Three Phase Single-Module

... cabinet. Test lift and balance the cabinets before transporting. Maintain minimum tilt from vertical at all times. Slots at the base of the modules and battery cabinets are intended for forklift use. Base slots will support the unit only if the forks are completely beneath the unit. Follow all batte ...
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Digital dimmable ballasts for fluorescent lamps ECO

... or ENEC 303-Annex A, each luminaire should be submitted to an isolation test with 500 V DC for 1 second. This test voltage should be connected between the interconnected phase and neutral terminals and the earth terminal. The isolation resistance must be at least 2 MΩ. ...
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Corrosion Resistance of Electric Wire Terminals Used in Harsh

... chromate that is also referred to as a passivation (chemical treatment to form a protective passive film).6 Chromate coatings traditionally used have been hexavalent (CrVI or Cr6+). Legislation in Europe and elsewhere has identified hexavalent chromium as a substance of concern in particular applica ...
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Konstantin Stefanov`s talk at the ILC Vertex workshop at Ringberg

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... Discrete input voltages provide on/off command signals to the electronic control. Each discrete input requires 10 mA at its 24 Vdc nominal voltage rating (for 24 volt switching logic). ...
Phase Jitter Application Note
Phase Jitter Application Note

... Figure 12: Standard Phase Noise Test Set Up. For this test set up, the reference clock is an ovenized crystal oscillator (OCXO), which is approximately an ideal sinewave when compared to a VCXO, while the other is the VCXO (DUT). The frequency of the two devices must be close enough to allow an exac ...
Best Power Unity I Three Phase Installation Manual
Best Power Unity I Three Phase Installation Manual

... UPS units contain hazardous AC and DC voltages. A qualified electrician must install the UPS, AC line service, and external batteries. The electrician must install AC line according to local and national codes and must be familiar with batteries and battery installation. Before installing, maintaini ...
2 MBHeavy-Duty Cable Installation Guide
2 MBHeavy-Duty Cable Installation Guide

... The heating cable must be evenly distributed. It is very important for the cable spacing to be held to the design parameters in order to avoid installation problems. The relationship between supply voltage, linear resistance, cable length, and center spacing are important. As they need to be underst ...
gmesprit user guide
gmesprit user guide

... • Switch power off and disconnect from the supply before changing modelling bulb or flash tube. • Disconnect the supply before changing the fuse. Never replace with a fuse of a different rating. A spare fuse is fitted in the fuse holder. • Excercise care when handling equipment that has been in use. ...
True Start Performance Starter Installation Instructions (1/06) (page1
True Start Performance Starter Installation Instructions (1/06) (page1

... shim (supplied) may be placed between the starter nose and the main housing if necessary. Next, engage the starter pinion by jogging the starter or manually pulling the pinion gear out. Check to make sure there is some backlash clearance (.010”-.030” recommended, see Figure 2) between the gears when ...
Fine-Grained DVFS Using On-Chip Regulators - UGent
Fine-Grained DVFS Using On-Chip Regulators - UGent

... voltage now takes on the order of tens of nanoseconds (or multiple tens or hundreds of processor cycles). In addition, on-chip voltage regulators are smaller in size than off-chip regulators. Unfortunately, these benefits are tampered by lower energyconversion efficiencies compared to off-chip regul ...
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Alternating current



Alternating current (AC), is an electric current in which the flow of electric charge periodically reverses direction, whereas in direct current (DC, also dc), the flow of electric charge is only in one direction. The abbreviations AC and DC are often used to mean simply alternating and direct, as when they modify current or voltage.AC is the form in which electric power is delivered to businesses and residences. The usual waveform of alternating current in most electric power circuits is a sine wave. In certain applications, different waveforms are used, such as triangular or square waves. Audio and radio signals carried on electrical wires are also examples of alternating current. These types of alternating current carry information encoded (or modulated) onto the AC signal, such as sound (audio) or images (video).
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