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Introduction to Short Circuit Current Calculations
Introduction to Short Circuit Current Calculations

Analog And Digital Interfacing - Network and Systems Laboratory
Analog And Digital Interfacing - Network and Systems Laboratory

...  Sharp GP2D120XJ00F  Output voltage proportional to ...


... See http://www.ieee.org/publications standards/publications/rights/index.html for more information. ...
Monolithic transformers and their application in a differential CMOS
Monolithic transformers and their application in a differential CMOS

... through the capacitive substrate parasitics of . It also eliminates the need for a biasing circuit for M5 and M6. Interstage transformer T2 serves two purposes in the circuit: first, it forms the parallel resonant LC circuit with the gate capacitances of M5 and M6 and the drain capacitances of M3 an ...
60-V, Bidirectional, Low- or High-Side, Voltage
60-V, Bidirectional, Low- or High-Side, Voltage

... Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. All trademarks are the property of their respective owners. ...
AND gate
AND gate

Applications of PSCAD® / EMTDC™
Applications of PSCAD® / EMTDC™

a AN-202 APPLICATION NOTE
a AN-202 APPLICATION NOTE

... Remember that the impulse response of the power supply itself is not what is likely to appear at the amplifier. Thirty or forty centimeters of wire can act like a high Q inductor to add a high-frequency component to the normally overdamped supply response. A decoupling capacitor near the amplifier w ...
BUF11705 22-V Supply, 10+1 Channel Gamma Correction Buffer FEATURES
BUF11705 22-V Supply, 10+1 Channel Gamma Correction Buffer FEATURES

... and BUF11704 and operates at higher supply voltages up to 22 V (24 V absolute max). The higher supply voltage enables faster response times and brighter images in large-screen LCD panels. This is especially important in LCD TV applications. The BUF11705 offers 10 gamma channels. For additional space ...
Power Circuits and Transformers
Power Circuits and Transformers

... uses a hands-on approach to the study of electrical power technology. Students are guided through step-by-step exercise procedures that confirm concepts and theory presented in the exercise discussion. A conclusion and set of review questions complete each exercise, and a 10-question unit test helps ...
THE SWITCHING BEHAVIOUR OF AN IGBT IN ZERO CURRENT
THE SWITCHING BEHAVIOUR OF AN IGBT IN ZERO CURRENT

... principle three different modes of operation are possible. The first mode is switching-off the IGBT before the first zero crossing (t1) of the switch current IM. This mode of operation is not critical but the switching losses are increased compared to the third mode discribed below. Another possibil ...
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... decreased to, say, 0.9. Then the machine decelerates, the angle decreases, and as angle decreases, the decelerating power decreases. Now let’s consider the unstable equilibrium, point y, and let’s again assume a small increase in mechanical power PM to, say, 1.1 pu. Does the angle increase or decre ...
Eco-mode: Benefits and Risks of Energy-saving Modes
Eco-mode: Benefits and Risks of Energy-saving Modes

... the UPS inverter is engaged only when the utility mains fails. In eco-mode the UPS inverter operates in a “standby” mode. In principle, this is a simple change in the control software of the UPS. However, the reality is considerably more complex as explained in the later sections of this paper. The ...
BD9130NV
BD9130NV

... 02.Oct.2014 Rev.002 ...
Table of Contents 8.0
Table of Contents 8.0

... A COL applicant that references the U.S. EPR design certification will provide site-specific information describing the interface between the off-site transmission system, and the nuclear unit, including switchyard interconnections. This COL Item is addressed as follows: {The transmission system con ...
balanced modulator
balanced modulator

...  On positive alternations of the AM signal, the capacitor charges quickly to the peak value of pulses passed by the diode.  When the pulse voltage drops to zero, the capacitor discharges into the resistor.  The time constant of the capacitor and resistor is long compared to the period of the carr ...
Infineon - Article - Surge current pulse generator
Infineon - Article - Surge current pulse generator

MAX9621EVKIT.pdf
MAX9621EVKIT.pdf

... and 60V fault-protection features. Resistors R2 and R3 convert the MAX9621’s analog 1-to-20 current mirror signal to a voltage for the AOUT1 and AOUT2 outputs, respectively. Resistors R4 and R5 pull up the DOUT1 and DOUT2 digital outputs to VCC (5V), respectively. Jumpers JU4 and JU5 can be used to ...
REF02 数据资料 dataSheet 下载
REF02 数据资料 dataSheet 下载

... By stacking two REF01s and one REF02, a systems designer can achieve 5V, 15V, and 25V outputs. One very important advantage of this circuit is the near-perfect line regulation at 5V and 15V outputs. This circuit can accept a 27V to 55V change to the input with less than the noise voltage as a change ...
A DC27-2 Maxstar 150 STH.qxd
A DC27-2 Maxstar 150 STH.qxd

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LH3020-2D7 - Power-One

... independently of the built-in input undervoltage lock-out circuit. A logic "low" (JFET output) or "high" signal (NPN output) is generated at pin 5 as soon as one of the monitored voltages drops below the preselected threshold level. Consult factory for specific types. Not compatible with -V options. ...
OPA847 Wideband, Ultra-Low Noise, Voltage-Feedback OPERATIONAL AMPLIFIER with Shutdown DESCRIPTION
OPA847 Wideband, Ultra-Low Noise, Voltage-Feedback OPERATIONAL AMPLIFIER with Shutdown DESCRIPTION

... available. Its very high gain bandwidth product (GBP) can be used to either deliver high signal bandwidths at high gains, or to deliver very low distortion signals at moderate frequencies and lower gains. To achieve the full performance of the OPA847, careful attention to PC board layout and compone ...
HIGH-SPEED ELECTRICAL SIGNALING:
HIGH-SPEED ELECTRICAL SIGNALING:

ZZ-HVS: Zig-Zag Horizontal and Vertical Sleep Transistor Sharing to
ZZ-HVS: Zig-Zag Horizontal and Vertical Sleep Transistor Sharing to

... Translate to 5% reduction in maximum operating clock frequency of the memory in a single pipeline memory ...
SIMATIC S7-200 SMART
SIMATIC S7-200 SMART

... competitiveness for over 140 years. Our state-of-the art automation products and solutions not only improve production efficiency but also reduce total cost of ownership. One such innovation from the house of Siemens is the SIMATIC controller series. These Programmable Logic Controllers (PLC) from S ...
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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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