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Nodal analysis
Nodal analysis

Kirchhoff`s junction law.
Kirchhoff`s junction law.

...  Each element in the loop (battery, resistor, etc.) creates a potential difference; sometimes they will be a rise in potential, sometimes they will be a drop in potential. ...
Evaluates:  MAX17020 MAX17020 Evaluation Kit General Description Features
Evaluates: MAX17020 MAX17020 Evaluation Kit General Description Features

... The MAX17020 evaluation kit (EV kit) demonstrates the MAX17020’s standard application circuit. This dual Quick-PWM ™ synchronous DC-DC converter steps down high-voltage batteries and/or AC adapters, generating main supplies for notebook computers. The MAX17020 EV kit provides dual 1.5V (V OUT1 ) and ...
Evaluates:  MAX1562/MAX1562H/MAX1563 MAX1563 Evaluation Kit General Description Features
Evaluates: MAX1562/MAX1562H/MAX1563 MAX1563 Evaluation Kit General Description Features

... the supply is below 0.5V. The MAX1562/MAX1652H/MAX1563 family can also be reset from fault manually by toggling the ON signal. ...
Shure SR110 User Guide
Shure SR110 User Guide

Quick Start Guide Universal Voltage Output Amplifier
Quick Start Guide Universal Voltage Output Amplifier

... The UTA gain factor will be printed on a label on the side of the UTA, and has units of volts per microamp. This gain is set by switches inside the UTA and is usually pre-configured at the factory, but the end user can reconfigure the switches by following instruction in the UTA technical manual. Fo ...
Connecting Power
Connecting Power

... Connecting Power to a Nematron ePC-Series, ePC-Plus, M-Series or nPC-Series Unit The ePC-Series, ePC-Plus, nPC-Series and M-Series units are powered from 100-240 VAC, 50/60 Hz or optionally from 24 VDC (18-36 VDC). Damage will occur if 100-240 VAC power is connected to a unit equipped with the 24 VD ...
LM2595 1.0 A, Step-Down Switching Regulator
LM2595 1.0 A, Step-Down Switching Regulator

dmt 121/3 electronic i
dmt 121/3 electronic i

... b) the crystal will be negatively charged c) both of the above d) none of the above 5. Compared to a p-material, the energy levels in an n-material are a) the same b) greater c) lower 6. When a pn junction is formed, the electrons move across the junction and fill holes in the p-region. The filled h ...
ISA-PLAN® // PrecISIoN reSIStorS CMS // Size 2512
ISA-PLAN® // PrecISIoN reSIStorS CMS // Size 2512

... Maximum pulse energy respectively pulse power for permanent operation ...
H3AM - OMRON Industrial Automation
H3AM - OMRON Industrial Automation

... When mounting the Timer on a panel, evenly tighten the Timer to a specified torque. If the Timer using waterproof packing is tightened to a torque other than the specified value, required waterproof properties will not be achieved. If the Timer is mounted on a control panel, dismount the Timer from ...
lecture 2:bjt small
lecture 2:bjt small

... Transistor -- heart of an amplifier.  Bipolar transistors is used in linear amplifier cct because of their high gain.  Figure (a) – cct where input signal vI contain dc and ac signal. Figure (b) – VBB is dc voltage to bias transistor at Q-point and vs is ac signal that is to be amplified. Figure ...
Electical Safety Presentation
Electical Safety Presentation

... set a number of rules and regulations for working with electricity. These rules are in the 29 CFR 1910. ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE)
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE)

... Though the precise control of single phase induction motor is less complex in comparison to the three phase induction motor, but when the torque requirement is considered then three phase induction motor is the best choice.Now a day’s in the commercial and domestic applications a single-phase input ...
EE 1090510
EE 1090510

... adds to the line current through the capacitor bank. It causes a capacitor voltage that adds to the voltage caused by the line current. This is the normal operating mode of TCSC. Inductive boost mode: In this condition the circulating current in the thyristor branch is bigger than the line current. ...
lecture 1 - Rose
lecture 1 - Rose

... half-cycle, this circuit will be the same as that of a three-phase full-wave rectifier with diodes ...
FA295564 - Schneider Electric
FA295564 - Schneider Electric

MC34152 - High Speed Dual MOSFET Drivers
MC34152 - High Speed Dual MOSFET Drivers

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Data Sheet (current)

... The MC100LVEL14 is a low skew 1:5 clock distribution chip designed explicitly for low skew clock distribution applications. The device can be driven by either a differential or single-ended ECL or, if positive power supplies are used, PECL input signal. The LVEL14 is functionally and pin compatible ...
Control of a Three-phase Four-wire Shunt-Active Power Filter
Control of a Three-phase Four-wire Shunt-Active Power Filter

... APF based on the regulation of the energy-state of its dcbus. The method has been experimentally tested on a four leg APF based on a neutral-point-clamped DC bus. Such topology allowed the test of the most general case, including harmonics and imbalance in utility voltage and in load currents. ...
DS1233D 5V EconoReset FEATURES PIN ASSIGNMENT
DS1233D 5V EconoReset FEATURES PIN ASSIGNMENT

... The DS1233D provides the functions of detecting out-of-tolerance power supply conditions and warning a processor-based system of impending power failure. When VCC is detected as out of tolerance as defined by the tolerance of the part selected, the RST signal is asserted. On power-up, RST is kept ac ...
Aalborg Universitet
Aalborg Universitet

unit IV_AC Measurements
unit IV_AC Measurements

Pulse and Exponential Waveforms in PSPICE
Pulse and Exponential Waveforms in PSPICE

... TR = TF = 1n (10-9 makes the rise and fall times almost zero) V1 = 0 (pulse starts at zero) V2 = 1 (rises to one volt) PW = 1 (pulse width is 1 second) PER = 10 (the pulse will repeat every 10 seconds) The transient analysis is set to run for 10 seconds and the initial inductor current is set to zer ...
RPI-0129
RPI-0129

... shall bear no responsibility whatsoever for your use of any Product outside of the prescribed scope or not in accordance with the instruction manual. The Products are not designed or manufactured to be used with any equipment, device or system which requires an extremely high level of reliability th ...
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Switched-mode power supply



A switched-mode power supply (switching-mode power supply, switch-mode power supply, SMPS, or switcher) is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Like other power supplies, an SMPS transfers power from a source, like mains power, to a load, such as a personal computer, while converting voltage and current characteristics. Unlike a linear power supply, the pass transistor of a switching-mode supply continually switches between low-dissipation, full-on and full-off states, and spends very little time in the high dissipation transitions, which minimizes wasted energy. Ideally, a switched-mode power supply dissipates no power. Voltage regulation is achieved by varying the ratio of on-to-off time. In contrast, a linear power supply regulates the output voltage by continually dissipating power in the pass transistor. This higher power conversion efficiency is an important advantage of a switched-mode power supply. Switched-mode power supplies may also be substantially smaller and lighter than a linear supply due to the smaller transformer size and weight.Switching regulators are used as replacements for linear regulators when higher efficiency, smaller size or lighter weight are required. They are, however, more complicated; their switching currents can cause electrical noise problems if not carefully suppressed, and simple designs may have a poor power factor.
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