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Manual - Myers Power Products
Manual - Myers Power Products

III. real and reactive power equations in a bus
III. real and reactive power equations in a bus

... other direction of the bus [5, 6, 9]. By this why these buses are sometimes referred to as P-Q bus. The objective of the load flow analysis is to find the bus voltage magnitude |Vi| and its angle δi ad losses. B. Voltage Controlled Buses or PV buses Here, the real power |P| and the voltage magnitude ...
BDTIC
BDTIC

... NFC Modules acting as tag/target (passive mode) or acting as initiator/reader (active mode). .......... 5 Time domain RF simulation of the NFC principle. ............................................................................... 6 RF envelope (13.56MHz) @ the primarty res., toggling the seconda ...
Single Phase AC Motors
Single Phase AC Motors

... Used in simple domestic machines ...
Low ESR capacitors - NIC Components Corp.
Low ESR capacitors - NIC Components Corp.

SWITCHGEAR - National Grid
SWITCHGEAR - National Grid

Document
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MP28164 - Monolithic Power System
MP28164 - Monolithic Power System

MAX258 Evaluation Kit Evaluates: MAX258 General Description Features and Benefits
MAX258 Evaluation Kit Evaluates: MAX258 General Description Features and Benefits

... The MAX258 EV kit is an isolated push-pull DC-DC converter that provides an unregulated output with respect to the isolated ground. The maximum load is limited by the device and winding ratio of the transformer. The device is an integrated primary-side controller and push-pull driver for isolated po ...
Superconducting Fault Current Limiter for Energy Storage Protection
Superconducting Fault Current Limiter for Energy Storage Protection

ELECRICAL CIRCUITS
ELECRICAL CIRCUITS

... proportional to the applied voltage  Current is inversely proportional to the amount circuit resistance.  This means that if the voltage goes up, the current flow will go up, and vice versa. Also, as the resistance goes up, the current goes down, and ...
LTC2313-12 - Linear Technology
LTC2313-12 - Linear Technology

... straight line passing through the actual endpoints of the transfer curve. The deviation is measured from the center of the quantization band. ...
So far, we have only considered DC analysis and only resistive drops
So far, we have only considered DC analysis and only resistive drops

MAX9622 Evaluation Kit Evaluates: General Description Features
MAX9622 Evaluation Kit Evaluates: General Description Features

... resistors used greatly impacts the CMRR characteristics of the board. Use 0.1% resistors for enhanced commonmode rejection. To interface to a fully differential input signal with a common mode other than the EV kit ground, cut the trace connection between the power ground and the circuit ground. ...
SK-Zone Interface Module
SK-Zone Interface Module

... The box must have a minimum depth of 21/8 inches. Surface mounted electrical boxes (SMB500) are available from Silent Knight Wiring NOTE: All wiring must conform to applicable local codes, ordinances, and regulations. This module is intended for power-limited wiring only. ...
MAX5911/MAX5912 -48V Simple Swapper Hot-Swap Switches General Description Features
MAX5911/MAX5912 -48V Simple Swapper Hot-Swap Switches General Description Features

... the safe insertion and removal of circuit cards into live backplanes or ports without causing problematic glitches on the negative power-supply rail. They also monitor various circuit parameters and disconnect the load if a fault condition occurs, alerting the host with a logic-level FAULT output. T ...
UCC27517A Single-Channel High-Speed Low
UCC27517A Single-Channel High-Speed Low

Conference Paper - UCF EECS - University of Central Florida
Conference Paper - UCF EECS - University of Central Florida

... manage the Kinect, and all of the data from it. This data is buffered into a ring buffer which supports asynchronous data access. This data is then pulled from the buffer asynchronously and offloaded onto the coprocessor cores for computation. When completed, another thread copies the data from the ...
48-VDC Battery Powered Inverter Power Stage
48-VDC Battery Powered Inverter Power Stage

... The gate driver is powered from an external power source (VDD = 12 V). C1 is the bulk capacitor placed close to the gate driver and helps prevent droop on the 12 VDC rail during load transients. C2 through C5 are high-frequency decoupling capacitors that provide the fast rising current edges require ...
ADS8345 数据资料 dataSheet 下载
ADS8345 数据资料 dataSheet 下载

... DCLK. This output is high impedance when CS is HIGH. Busy Output. Busy goes LOW when the DIN control bits are being read and also when the device is converting. The Output is high impedance when CS is HIGH. Serial Data Input. If CS is LOW, data is latched on rising edge of DCLK. Chip Select Input; A ...
A Power Efficient 2:1 Multiplexer Design for Low Power VLSI
A Power Efficient 2:1 Multiplexer Design for Low Power VLSI

... the principal of reversible logics. The power clock is used both as a power supply & as a clock signal. Dynamically adjusting the power-clock voltage to comply with constant-current charging results in adiabatic-charging effect[2]. The power clock supply charges the load capacitor adiabatically duri ...
Switched Capacitor DC-DC Converters: Topologies and Applications
Switched Capacitor DC-DC Converters: Topologies and Applications

... [A Low-Ripple Switched-Capacitor DC-DC Up converter for Low-voltage applications] ...
B1180-11012
B1180-11012

... Tracy Bensley is Vice President of Engineering and Operations at Jackson Purchase Energy Corporation in Paducah, KY, USA. Prior positions include Sr. Vice President of Electric Operations at Lumbee River EMC, President at Electrical Consulting Engineers, Inc., and Estimator/Project Manager at R.H. B ...
TWACS Technology For AMI and Smart Grid Implementation
TWACS Technology For AMI and Smart Grid Implementation

LT230 series Digital Indicating Controller
LT230 series Digital Indicating Controller

... Control output: Heating output/PID system, To be specified from the following 4 types, Cooling output (option) is only 1 type of ①. ① On-off pulse type … Contact ratings: See “Cautions on wirings” in Chapter 2. Pulse cycle: 1 to 180 seconds (1 second increments) ② Current output type … 4 to 20mA (60 ...
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Buck converter



A buck converter is a voltage step down and current step up converter.The simplest way to reduce the voltage of a DC supply is to use a linear regulator (such as a 7805), but linear regulators waste energy as they operate by dissipating excess power as heat. Buck converters, on the other hand, can be remarkably efficient (95% or higher for integrated circuits), making them useful for tasks such as converting the main voltage in a computer (12V in a desktop, 12-24V in a laptop) down to the 0.8-1.8V needed by the processor.
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