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general catalog
general catalog

... quality construction come together in this luxurious product. AAVA employs pure analog processing and is not affected by changes in impedance because the music signal does not have to pass through variable resistors. This means that high signal-to-noise ratio and low distortion of the signal are mai ...
Test System Signal Switching
Test System Signal Switching

... Two-wire multiplexers (Figure 5) are useful for floating measurements. Inductive coupling can cause the generation of ground loops in the low lead. To break these loops it is necessary to switch the “low” as well as the “high”. This is particularly useful for capacitance and inductance measurements ...
MAX3869 +3.3V, 2.5Gbps SDH/SONET Laser Driver with Current Monitors and APC General Description
MAX3869 +3.3V, 2.5Gbps SDH/SONET Laser Driver with Current Monitors and APC General Description

... The MAX3869 laser driver consists of two main parts: a high-speed modulation driver and a laser-biasing block with automatic power control (APC). The circuit design is optimized for both high-speed and low-voltage (+3.3V) operation. To minimize the pattern-dependent jitter of the input signal at spe ...
Analysis of power recycling techniques for RF and microwave
Analysis of power recycling techniques for RF and microwave

... final output can be highly linear. However, one of the disadvantages of this approach is the power loss inside the combining network, which compromises the overall power efficiency, e.g., when a conventional hybrid is used as the power combiner [8]. Alternative combining approaches improve the power ...
Residential Load Models for Network Planning Purposes
Residential Load Models for Network Planning Purposes

multimess - KBR Energy Management
multimess - KBR Energy Management

A1388 and A1389 - Allegro Microsystems
A1388 and A1389 - Allegro Microsystems

TR41.7-09-11-005-MR1-2564
TR41.7-09-11-005-MR1-2564

... Maximum limited duration voltage (Vmld) Maximum rms symmetrical alternating voltage to which the protector will be subjected during fault conditions for a specified minimum time duration. NOTE 1: Maximum limited duration voltage (Vmld) is typically greater than Maximum continuous operating voltage ( ...
Model 5077PR USER`S MANUAL
Model 5077PR USER`S MANUAL

... 5000Hz* by an external source of +2.4 Volt pulses (7 Volts Max.). The EXT TRIG input circuit impedance is 1000pF capacitance in series with 10K ohms resistance for incoming amplitudes below 5V. Above 5 Volt, diode clipping reduces the 10K ohms to approximately 100 ohms. Minimum pulse width required ...
E013418426
E013418426

Mitigator Loop Coil - Triplett Test Equipment
Mitigator Loop Coil - Triplett Test Equipment

... exposure, it is necessary to identify the location of this power exposure. The offending exposure may parallel the entire length of the telephone cable or it may only parallel it for a few spans. As explained in the MITIGATOR Application Notes, high Circuit Noise and Power Influence that contains ha ...
LT8609/LT8609A/LT8609B - 42V, 2A/3A Peak
LT8609/LT8609A/LT8609B - 42V, 2A/3A Peak

... an external clock, or spread spectrum modulation for low EMI operation. Internal compensation with peak current mode topology allows the use of small inductors and results in fast transient response and good loop stability. The EN/UV pin has an accurate 1V threshold and can be used to program VIN UV ...
MAX4644 Full Data Sheet
MAX4644 Full Data Sheet

... between each analog-signal pin and both V+ and GND. One of these diodes conducts if any analog signal exceeds V+ or GND (Figure 1). Virtually all of the analog leakage current comes from the ESD diodes to V+ or GND. Although the ESD diodes on a given signal pin are identical, and therefore fairly we ...
NPCC Glossary - Northeast Power Coordinating Council
NPCC Glossary - Northeast Power Coordinating Council

... Economic Dispatch — The optimization of the incremental cost of delivered power by allocating generating requirements among the on-control units with consideration of such factors as incremental generating costs and incremental transmission losses. B-3, C-18 (IEEE definition PE 94-1991) Element — An ...
DCA-20PC Series - Murata Power Solutions
DCA-20PC Series - Murata Power Solutions

... (positive terminal) of the power supply. Figures 4 and 5 depict typical high-side shunt connections. As shown in Figure 5, ‘-DC4’ isolatedpower models can also be used in applications where one supply powers the ammeter and a second supply powers the load, but the two supply-grounds cannot be tied t ...
A-156 System  A - 100 1.  Introduction QNT
A-156 System A - 100 1. Introduction QNT

... about 10ms duration is output whenever quantization takes place, i.e. if the output voltage at the control voltage output " or & changes. For example this output can be used to trigger a envelope generator (ADSR) with each new quantization step. ...
SiC “Super” Junction Transistors Offer Breakthrough High Temp
SiC “Super” Junction Transistors Offer Breakthrough High Temp

... Fig. 7: Current and Voltage waveforms of a 1200 V/220 mΩ SJT under a shortcircuit load condition.. ...
Systems - Weight Measurement System
Systems - Weight Measurement System

AN-9740 Bi-Directional Translator Architectures Introduction www.fairchildsemi.com
AN-9740 Bi-Directional Translator Architectures Introduction www.fairchildsemi.com

... www.fairchildsemi.com ...
MAX9060–MAX9064 Ultra-Small, Low-Power Single Comparators in 4-Bump UCSP and 5 SOT23 General Description
MAX9060–MAX9064 Ultra-Small, Low-Power Single Comparators in 4-Bump UCSP and 5 SOT23 General Description

... The MAX9060–MAX9064 are extremely small comparators ideal for compact, low-current, and lowvoltage applications. The MAX9060/MAX9061 consume only 50nA (typ) operating current, while the MAX9062/MAX9063/MAX9064 consume only 400nA (typ). The low-voltage operating capability of the MAX9060–MAX9064 make ...
Application of Current Differential Protection to Tapped
Application of Current Differential Protection to Tapped

... Microprocessor-based current differential relays offer superior protection for power transmission lines. The key advantages over distance relays include better sensitivity for high resistance faults, 100% line protection, and better performance in the single-pole-tripping mode, particularly during e ...
EX650 Series
EX650 Series

... Do not measure voltages greater than 750VAC or 1000VDC.  CAUTION: When connecting the test leads to the circuit or device under test, connect the  black lead before the red; when removing the test leads, remove the red before the black lead.  Disconnect probes and circuit under test after all measur ...
ML15.121 - PULS Power Supply
ML15.121 - PULS Power Supply

... This device is designed for installation in an enclosure and is intended for the general use such as in industrial control, office, communication, and instrumentation equipment. Do not use this power supply in equipment, where malfunction may cause severe personal injury or threaten human life. ...
AL8807A Description Pin Assignments
AL8807A Description Pin Assignments

... As the CTRL pin is reduced below 2.5V the sense voltage will proportionally decrease. This means that the time taken for the LED/Switch current to ramp up to the upper threshold will decrease. The AL8807A, being a hysteretic converter, automatically compensates for the reduction in LED current by re ...
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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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