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instruction manual
instruction manual

... Thread a length of rope over the center of the tension sensing roll following the exact same path the web will take. Do NOT pass the rope over deadbars, driven rolls, braces, or any other non-free wheeling member. The sliding friction introduced by these members will cause inaccurate calibration. Fa ...
MAX5021/MAX5022 Current-Mode PWM Controllers for Isolated Power Supplies General Description
MAX5021/MAX5022 Current-Mode PWM Controllers for Isolated Power Supplies General Description

... startup times to less than 500ms even in low-line conditions (85VAC input). Size the startup resistor, RS, to supply the maximum startup bias of the IC (85µA) plus the additional current required for charging the capacitors C2 and C3 in less than 500ms. This resistor dissipates continuous power in n ...
CSE 477. VLSI Systems Design
CSE 477. VLSI Systems Design

OPA548: High-Voltage, High-Current Operational Amplifier (Rev. C)
OPA548: High-Voltage, High-Current Operational Amplifier (Rev. C)

... The OPA548 device operates from either single or dual supplies for design flexibility. In single-supply operation, the input common-mode range extends below ground. The OPA548 device is internally protected against over-temperature conditions and current overloads. In addition, the OPA548 device was ...
Solid State Tesla Coils and Their Uses
Solid State Tesla Coils and Their Uses

... few inches above the base of the secondary. If the objective is to generate very high voltages, a high coupling coefficient is essential. The coupling coefficient represents the fraction of the secondary coil that is magnetically connected to the primary. Since we have 630 turns and a coupling coeff ...
ZLNB2016 NEW PROD UC T Summary Features Pin Assignments
ZLNB2016 NEW PROD UC T Summary Features Pin Assignments

... powered down or disconnected (and hence not providing correct cable matching). The ZLNB2016 includes circuitry necessary to detect the presence of a 22kHz tone modulated on either of two supply inputs to the LNB. These detectors control the TD1/2 and BTD1/2 outputs. The TD outputs are set high on de ...
Integrated compact units - AEG Industrial Engineering
Integrated compact units - AEG Industrial Engineering

... means to boost efficiency. As gas turbines cannot start without external means, a start-up device is necessary driving the main generator via a static frequency converter while the main generator is working as a motor. ...
A closer look at VSD voltage output waveforms
A closer look at VSD voltage output waveforms

... effect of the VSD current on the supply, and the VSD output current is the primary factor that affects thermal aspects of the driven motor. While the latter current harmonics are crucial because they determine the increased operating temperature of the motor the high frequency components of the VSD ...
Owner`s Manual
Owner`s Manual

... 15. Overloading—Do not overload wall outlets and extension cords as this can result in a risk of fire or electric shock. 16. Object and Liquid Entry—Never push objects of any kind into this product through openings as they may touch dangerous voltage points or short-out parts that could result in a ...
Type B - Eaton
Type B - Eaton

... the conservation of energy in Public, Commercial and Industrial buildings, setting high standards for architects, engineers and contractors to create a more sustainable built environment. For electrical distribution applications For Three phase applications, the EBMMPCT250 employs a multi-function m ...
ETAP | Electrical Power System Analysis Software | Power
ETAP | Electrical Power System Analysis Software | Power

... Arc Flash analysis requires the consideration of several scenarios including those which produce the maximum and minimum fault current levels. The task of analyzing the results from different scenarios is greatly simplified with the use of the Arc Flash Result Analyzer. With one click, this time-sav ...
Keysight Technologies Load
Keysight Technologies Load

... problem with weight indicators that are exposed to weather, placed in an area with very high humidity, or washed with any liquid substance. If a cable develops wear and tear, or if water seeps into the summing box, this can cause a slight leakage of the excitation voltage, particularly to the signal ...
LM2825 Integrated Power Supply 1A DC
LM2825 Integrated Power Supply 1A DC

... CSS: A capacitor on this pin provides the regulator with a Soft-start feature (slow start-up). The current drawn from the source starts out at a low average level with narrow pulses, and ramps up in a controlled manner as the pulses expand to their steady-state width. This reduces the startup curren ...
UC5170C 数据资料 dataSheet 下载
UC5170C 数据资料 dataSheet 下载

... obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products are sold subject to TI’s terms and conditions of sale supplied at the time of order acknowledgment. TI warrants performance of its hardware products to the speci ...
R201-90-2
R201-90-2

... In the early days of urban-electrical distribution, practically all systems were 2400-volt class, delta systems, and the 2400-volt transformer was designed and manufactured for this system. The selection of 2400 volt for distribution was logical from the standpoint of service and economy. This volta ...
Understanding Boost Power Stages in Switchmode Power Supplies
Understanding Boost Power Stages in Switchmode Power Supplies

Tender text
Tender text

... Including pictogram set acc. to ISO 7010 (arrow down, left, right, blind) with snap-in mounting. High service life via optimised LED operating conditions. Increased safety via redundant construction of LED unit consisting of 3-chip LEDs with high luminous efficacy >100 lm/W for significantly reduced ...
Quadruple Operational Amplifiers
Quadruple Operational Amplifiers

... Lead/Ball Finish - Orderable Devices may have multiple material finish options. Finish options are separated by a vertical ruled line. Lead/Ball Finish values may wrap to two lines if the finish value exceeds the maximum column width. Important Information and Disclaimer:The information provided on ...
BDTIC www.BDTIC.com/infineon  TLV4906K
BDTIC www.BDTIC.com/infineon TLV4906K

... and chopper techniques on chip. Offset voltages generated by temperature-induced stress or overmolding are canceled so that high accuracy is achieved. The IC has an open collector output stage with 20 mA current sink capability. A wide operating voltage range from 2.7 V to 18 V with reverse polarity ...
MAX256 3W Primary-Side Transformer H-Bridge Driver for Isolated Supplies General Description
MAX256 3W Primary-Side Transformer H-Bridge Driver for Isolated Supplies General Description

... MAX256 can be operated using the internal programmable oscillator, or can be driven by an external clock for improved EMI performance. Regardless of the clock source being used, an internal flip-flop stage guarantees a fixed 50% duty cycle to prevent DC current flow in the transformer. The MAX256 op ...
Lighting Matters 12V Strip Installation Guide
Lighting Matters 12V Strip Installation Guide

... metres of RGB strip concealed on top of a series of wall-to-wall bookshelves in the library of your new dream home. Sounds pretty tacky to have colour-changing strip in a library, huh? Well, maybe your life-partner wouldn’t let you put in a dedicated bar, so this area had to have a shared purpose an ...
Battery Load Tester
Battery Load Tester

instruction manual dc-300a
instruction manual dc-300a

GS7200A 07/13/06 POWER DELEGATOR SERIES 7200A POWER
GS7200A 07/13/06 POWER DELEGATOR SERIES 7200A POWER

... designed and manufactured to assure maximum reliability, flexibility, serviceability and performance. The overall function of the PDU shall be to receive electrical building power, remove transients and noise from that power, and distribute the power through flexible cable and/or receptacles to peri ...
File - Go ELECTRONICS
File - Go ELECTRONICS

... can be turned off by using external turn off circuits known as the commutation circuits. ...
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Distribution management system

In the recent years, utilization of electrical energy increased exponentially and customer requirement and quality definitions of power were changed enormously. As the electric energy became an essential part of the daily life, its optimal usage and reliability became important. Real-time network view and dynamic decisions have become instrumental for optimizing resources and managing demands, thus making a distribution management system which could handle proper work flows, very critical.
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