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MXa Owner`s Manual
MXa Owner`s Manual

Harmonic Filter Bank Tuning - Northeast Power Systems, Inc.
Harmonic Filter Bank Tuning - Northeast Power Systems, Inc.

... then a de-tuned filter bank is the best choice. This filter will do little for removing any harmonic distortion present on the system but will allow the installation of a large capacitor bank without any adverse system interactions. De-tuned filter banks are less costly an are more reliable than par ...
MC79L05A / LM79L05A 3-Terminal 0.1 A Negative Voltage Regulator MC79L05A / LM79L05A
MC79L05A / LM79L05A 3-Terminal 0.1 A Negative Voltage Regulator MC79L05A / LM79L05A

... the circuit when subjected to an excessive power overload condition. Internal short-circuit protection limits the maximum current the circuit will pass. In many low-current applications, compensation capacitors are not required. However, it is recommended that the regulator input be bypassed with a ...
surface discharge characteristics for different types of applied
surface discharge characteristics for different types of applied

... 3.3. Peculiarities of self-restricted discharge from a multi-stripped electrode When a multi-stripped high voltage electrode is used the discharge pattern becomes more uniform. Its development in the direction perpendicular to the electrode edge becomes less intensive but the number of micro dischar ...
Infinity D™ Power System
Infinity D™ Power System

... Ordering Information – Infinity D Power System Dual Voltage, Modular Power System Infinity-D may be configured as a +24V or -48V single voltage power system or as a “dual voltage” power system that supports rectifiers and converters. The primary voltage is supported by +24V or -48V rectifiers and ba ...
Datasheet PDF
Datasheet PDF

... • Even with the load short-circuit protection function, protection will not be provided when a load short circuit occurs if the power supply polarity is not correct. ...
POWER METER PW3336/PW3337
POWER METER PW3336/PW3337

... 2 IEC61000-4-7 compliant harmonic measurement 3 Large selection of interfaces The PW3336/PW3337 supports measurement that complies with IEC 61000-4-7:2002, the international standard governing harmonic measurement. The power meters can measure voltage, current, and power harmonics up to the 50th ord ...
TPS777/8xx: Fast-Transient-Response 750
TPS777/8xx: Fast-Transient-Response 750

Squirrel Range Technical Notes
Squirrel Range Technical Notes

AlarmSense Product Guide
AlarmSense Product Guide

LTC1666/LTC1667/LTC1668 - 12-Bit, 14-Bit, 16
LTC1666/LTC1667/LTC1668 - 12-Bit, 14-Bit, 16

... be 0.1µF or more. The reference control loop small-signal bandwidth is approximately 1/(2π) • CCOMP1 • 80 or 20kHz for CCOMP1 = 0.1µF. Reference Operation The onboard 2.5V bandgap voltage reference drives the REFOUT pin. It is trimmed and specified to drive a 2k resistor tied from REFOUT to IREFIN, ...
Huracan battery charger
Huracan battery charger

... Verify that the selected charging curve is suitable for the type of battery to be re-charged. In case of doubt, consult Your retailer. ZIVAN S.r.l. will not accept any responsibility in case of mistaken choice of the charging curve that may cause irreversible damage to the battery. In order to avoid ...
MAX16977 Evaluation Kit Evaluates: MAX16977 General Description Features
MAX16977 Evaluation Kit Evaluates: MAX16977 General Description Features

... internal clock. An external logic-level clock can also connect to the provided FSYNC test point to synchronize the device. The external signal frequency must be 10% higher than the internal clock frequency for proper operation. ...
Suppression of Transients in an Automotive Environment
Suppression of Transients in an Automotive Environment

... automobile must survive is a load dump discharge occurrence. A load dump transient occurs when the alternator load in the automobile is abruptly reduced and the battery clamping effect is thus removed. The worst case scenario of the load dump occurs when the battery is disconnected while operating a ...
Evaluates:  MAX5092B/92A/MAX5093B/93A MAX5092 Evaluation Kit General Description Features
Evaluates: MAX5092B/92A/MAX5093B/93A MAX5092 Evaluation Kit General Description Features

... The MAX5092 EV kit can be configured to demonstrate the MAX5093_. The MAX5093_ requires an external switching diode (D1) connected between LX and BSOUT (Figure 2). Proper selection of an external diode can offer a lower forward-voltage drop and a higher reverse-voltage handling capability. Since the ...
Description ZXGD3102T8
Description ZXGD3102T8

... It is advisable to decouple the ZXGD3102 closely to VCC and ground due to the possibility of high peak gate currents, as indicated by C1 in Figure 4. In applications where the input voltage is higher than 12V, it is recommended to use a Zener diode, ZD1 as shown in the Typical Application Circuit on ...
FDD4243 40V P-Channel PowerTrench MOSFET
FDD4243 40V P-Channel PowerTrench MOSFET

... SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: ...
A Low-Cost Long-Life R-R Interval Telemeter with Automatic Gain
A Low-Cost Long-Life R-R Interval Telemeter with Automatic Gain

Temperature Measurement and Control Glossary by OMEGA
Temperature Measurement and Control Glossary by OMEGA

... Calender-van Dusen Equation: An equation that defines the resistance-temperature value of any pure metal that takes the form of (RT = RO) (1 + AT + BT2) for values between the ice point (0°C) and the freezing point of antimony (630.7°C) and the form RT = RO [1 + AT + BT2 + C (T–100)T2] between the o ...
LM138/LM338 5-Amp Adjustable Regulators
LM138/LM338 5-Amp Adjustable Regulators

ONET4291PA 数据资料 dataSheet 下载
ONET4291PA 数据资料 dataSheet 下载

... This device provides a gain of about 43 dB, which ensures a fully differential output swing for input signals as low as 5 mVp-p. The ONET4291PA provides loss-of-signal detection with either digital or analog threshold adjust. The part is available in a small-footprint, 4-mm × 4-mm, 16-terminal QFN p ...
MAX8844Z/MAX8844Y 28V Dual Input Linear Li+ Battery Chargers with General Description
MAX8844Z/MAX8844Y 28V Dual Input Linear Li+ Battery Chargers with General Description

... The IC controls the charging sequence from the prequalification state through constant current fast-charge, top-off charge, and full-charge indication. Proprietary thermal-regulation circuitry limits the die temperature during fast-charging or when the IC is exposed to high ambient temperatures, all ...
LTM2885 - 6500VRMS Isolated RS485/RS422
LTM2885 - 6500VRMS Isolated RS485/RS422

... transceiver. No external components are required. A single supply powers both sides of the interface through an integrated, isolated, low noise, efficient 5V output DC/DC converter. Coupled inductors and an isolation power transformer provide 6500VRMS of isolation between the line transceiver and th ...
MAX551/MAX552 +3V/+5V, 12-Bit, Serial, Multiplying DACs in 10-Pin µMAX Package _______________General Description
MAX551/MAX552 +3V/+5V, 12-Bit, Serial, Multiplying DACs in 10-Pin µMAX Package _______________General Description

... The MAX551/MAX552 are 12-bit, current-output, 4-quadrant multiplying digital-to-analog converters (DACs). These devices are capable of providing unipolar or bipolar outputs when operating from either a single +5V (MAX551) or +3V (MAX552) power supply. An internal power-on-reset circuit clears all DA ...
General Description Features
General Description Features

... +5V supply, and the MAX5177 operates from a single +3V supply. The output amplifier’s inverting input is available to allow specific gain configurations, remote sensing, and high output current capability. This makes the MAX5175/MAX5177 ideal for a wide range of applications, including industrial pr ...
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Islanding

Islanding refers to the condition in which a distributed generator (DG) continues to power a location even though electrical grid power from the electric utility is no longer present. Islanding can be dangerous to utility workers, who may not realize that a circuit is still powered, and it may prevent automatic re-connection of devices. For that reason, distributed generators must detect islanding and immediately stop producing power; this is referred to as anti-islanding.The common example of islanding is a grid supply line that has solar panels attached to it. In the case of a blackout, the solar panels will continue to deliver power as long as irradiance is sufficient. In this case, the supply line becomes an ""island"" with power surrounded by a ""sea"" of unpowered lines. For this reason, solar inverters that are designed to supply power to the grid are generally required to have some sort of automatic anti-islanding circuitry in them.In intentional islanding, the generator disconnects from the grid, and forces the distributed generator to power the local circuit. This is often used as a power backup system for buildings that normally sell their excess power to the grid.
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