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ICS251 - Integrated Device Technology
ICS251 - Integrated Device Technology

Features Mechanical Data
Features Mechanical Data

... Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any c ...
The Digital Self-Tuning Control of Step a Down DC
The Digital Self-Tuning Control of Step a Down DC

125-µA Standby, High-Efficiency Power Supply
125-µA Standby, High-Efficiency Power Supply

... terminal. The UL773A does allow it with certain restrictions and one of the important requirements is that the current flowing through the ground should be limited to 0.5 mA. This is to ensure that the ground current does not exceed the trip limit of the earth leakage circuit breaker, which may be t ...
MAX16804 High-Voltage, 350mA LED Driver with Analog and PWM Dimming Control General Description
MAX16804 High-Voltage, 350mA LED Driver with Analog and PWM Dimming Control General Description

... 2mA of current to power external circuitry. In addition, the MAX16804 features thermal and output short-circuit protection. The wide operating voltage range helps protect the MAX16804 against large transients such as those found in load-dump situations up to 45V. The MAX16804 uses a feedback loop to ...
Harmonic Distortion of the AC Power Line Whitepaper
Harmonic Distortion of the AC Power Line Whitepaper

... strength of the magnetic field that is built up around a wire is proportional to the pulse rate of current in the wire. These fast changing current pulses transmit a stronger electrical noise signal than a normal sinusoidal current. This can result in an audible hum in other equipment, unstable disp ...
1. Introduction
1. Introduction

... The reference voltage for this accelerometer is about 1.6V. A “g” of acceleration corresponds to 9.81 m/s2. So, for every increase of 300 mV above the reference voltage of 1.6V, there is an increase of 9.81 m/s2 in acceleration. This is different for the Zdirection of the accelerometer. Due to the g ...
Dual Wideband, High Output Current Operational Amplifier with
Dual Wideband, High Output Current Operational Amplifier with

... ARB LINE DRIVERS ...
LTC3672B-2
LTC3672B-2

... are small and don’t radiate much energy, but generally cost more than powdered iron core inductors with similar electrical characteristics. Inductors that are very thin or have a very small volume typically have much higher core and DCR losses, and will not give the best efficiency. The choice of whi ...
Transpower Planning criteria
Transpower Planning criteria

... scenarios. For hydro generation (New Zealand’s main source of electricity), these include dry, average and wet hydrological scenarios.4 Studies shall also be carried out for extreme dry scenarios to identify emergency measures that may have to be put in place. ...
Basic Techniques for Accurate Resistance Measurement
Basic Techniques for Accurate Resistance Measurement

Current-Limited, Power-Distribution Switches
Current-Limited, Power-Distribution Switches

... Figure 6. Short-Circuit Current, Device Enabled Into Short ...
LM833-N Dual Audio Operational Amplifier (Rev. E)
LM833-N Dual Audio Operational Amplifier (Rev. E)

... which the device is functional, but do not ensure specific performance limits. Electrical Characteristics state DC and AC electrical specifications under particular test conditions which ensure specific performance limits. This assumes that the device is within the Operating Ratings. Specifications ...
LM3914 Dot/Bar Display Driver (Rev. B)
LM3914 Dot/Bar Display Driver (Rev. B)

... programmable, eliminating the need for resistors. This feature is one that allows operation of the whole system from less than 3V. The circuit contains its own adjustable reference and accurate 10-step voltage divider. The low-bias-current input buffer accepts signals down to ground, or V−, yet need ...
2 marks EC2201
2 marks EC2201

... and receiving stations. Sophisticated controls are required. Voltage ranges will be very high. Distribution transformers are used in receiving side. Voltage levels will be medium. Power ranging will be small in order of kVA. Complicated controls are not needed. 29. What is the purpose of providing T ...
Transformers
Transformers

... Historically, the first electrical power distribution system developed by Edison in 1880s was transmitting DC. It was designed for low voltages (safety and difficulties in voltage conversion); therefore, high currents were needed to be generated and transmitted to deliver necessary power. This syste ...
Technical Note: Using an Optimized Transfer Approach
Technical Note: Using an Optimized Transfer Approach

Ohm`s Law Lab
Ohm`s Law Lab

... forget to number your answers! In any factory where things are made there are some workers assigned to Quality Control to make sure that the product that is put out is the best that it could be. Jen R. Aiter works in a factory that makes electronic parts and is in charge of Quality Control for resis ...
Electronic Slot Car Controller Mysteries Revealed
Electronic Slot Car Controller Mysteries Revealed

... engineers and technicians out there – please excuse the generalities and simplifications, this ain’t college. JayGee Racing Linear 100 Prototype ...
Current Sources
Current Sources

REF3112 数据资料 dataSheet 下载
REF3112 数据资料 dataSheet 下载

... ● EXCELLENT SPECIFIED DRIFT PERFORMANCE: 15ppm/°C (max) from 0°C to +70°C 20ppm/°C (max) from –40°C to +125°C ...
J.A. Santiago-Gonzalez, K.K. Afridi and D.J. Perreault, Design of Resistive-Input Class E Resonant Rectifiers for Variable-Power Operation, 14th IEEE Workshop on Control and Modeling for Power Electronics (COMPEL ’13), June 2013.
J.A. Santiago-Gonzalez, K.K. Afridi and D.J. Perreault, Design of Resistive-Input Class E Resonant Rectifiers for Variable-Power Operation, 14th IEEE Workshop on Control and Modeling for Power Electronics (COMPEL ’13), June 2013.

... depend upon maintaining resistive (but possibly variable) loading in the rectifier stage. In still other applications it is desired to have an input impedance that is resistive and approximately constant across operating conditions [5,6]; this can be achieved by combining a set of resonant rectifier ...
A new configuration and control of doubly fed induction generator
A new configuration and control of doubly fed induction generator

50V 3A Power Module
50V 3A Power Module

... • Adjustable output voltage from 0.9V to 24V (also limited by duty cycle) • 200kHz to 600kHz, programmable switching frequency • Supports safe start-up into a pre-biased output • –40°C to +125°C junction temperature range • Available in 64-pin, 12mm × 12mm × 3mm QFN package ...
Aalborg Universitet Abulanwar, El-Saye Mohamed; Chen, Zhe; Iov, Florin
Aalborg Universitet Abulanwar, El-Saye Mohamed; Chen, Zhe; Iov, Florin

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Voltage regulator



A voltage regulator is designed to automatically maintain a constant voltage level. A voltage regulator may be a simple ""feed-forward"" design or may include negative feedback control loops. It may use an electromechanical mechanism, or electronic components. Depending on the design, it may be used to regulate one or more AC or DC voltages.Electronic voltage regulators are found in devices such as computer power supplies where they stabilize the DC voltages used by the processor and other elements. In automobile alternators and central power station generator plants, voltage regulators control the output of the plant. In an electric power distribution system, voltage regulators may be installed at a substation or along distribution lines so that all customers receive steady voltage independent of how much power is drawn from the line.
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