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BDTIC TLE7257SJ Basic LIN Transceiver starting up in Sleep Mode
BDTIC TLE7257SJ Basic LIN Transceiver starting up in Sleep Mode

... The usage of different operation modes and the INH output allows the TLE7257SJ to control external components like e.g. voltage regulators. In sleep mode the TLE7257SJ draws typically less than 10μA of quiescent current while still being able to wake-up when detecting LIN bus traffic. The very low l ...
MAX16909 36V, 220kHz to 1MHz Step-Down Converter with Low Operating Current General Description
MAX16909 36V, 220kHz to 1MHz Step-Down Converter with Low Operating Current General Description

... automotive buck converter with an integrated high-side switch. The device operates with input voltages from 3.5V to 36V and tolerates input transients from 3.5V up to 42V. During undervoltage events, such as cold-crank conditions, the internal pass device maintains 98% duty cycle. The switching freq ...
PGA Amplifier Version 2 (PGAV2) Introduction
PGA Amplifier Version 2 (PGAV2) Introduction

... The nearest preferred value of 68Ω would be used. Since a 5V supply requires no volts drop, a 0Ω resistor could be used. However, by including a 4.7Ω resistor you can check the current drawn by measuring the voltage drop across R2. This should be: ...
Safety in electrical testing: Servicing and repair of audio, TV and
Safety in electrical testing: Servicing and repair of audio, TV and

... equipment being tested are supplied from the mains and the supply is referenced to earth, use isolating transformers or earth-free features where practicable. These will help to prevent the risk of injury from an accidental single-live contact, but not from contacting two live conductors simultaneou ...
Si4967DY
Si4967DY

... Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any product. Vi ...
iC-SG85 SG4C - iC-Haus
iC-SG85 SG4C - iC-Haus

... iC-Haus does not warrant the accuracy, completeness or timeliness of the specification and does not assume liability for any errors or omissions in these materials. The data specified is intended solely for the purpose of product description. No representations or warranties, either express or impli ...
MAX17135 Multi-Output DC-DC Power Supply with VCOM Amplifier and Temperature Sensor for
MAX17135 Multi-Output DC-DC Power Supply with VCOM Amplifier and Temperature Sensor for

... respectively. Both source-driver power supplies can deliver up to 200mA. The positive source-driver supply regulation voltage (VPOS) can be set either by using an I2C interface or by connecting an external resistordivider. The negative source-driver supply voltage (VNEG) is always tightly regulated ...
Conference Paper - UCF EECS - University of Central Florida
Conference Paper - UCF EECS - University of Central Florida

Period 14 Activity Sheet:  Electrical Safety and Transmission
Period 14 Activity Sheet: Electrical Safety and Transmission

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Plexicruise

... most difficult part but not too hard at al. Take your time with the build and you will be rewarded with a versatile, high-gain, plexi pedal! J201’s are to be biased at about half the supply voltage. If your supply voltage is 9VDC, then you will bias the drains at 4.5v. Check the datasheet on your J2 ...
International Electrical Engineering Journal (IEEJ) Vol. 5 (2014) No.9, pp. 1545-1552
International Electrical Engineering Journal (IEEJ) Vol. 5 (2014) No.9, pp. 1545-1552

... asynchronous motors. But, in the present time a lot of applications require variable speed operations. For example, a washing machine may utilizes different speeds for each wash cycle. Historically, mechanical gear systems were widely employed to achieve variable speed. Recently, electronic power an ...
555 Timer IC Pin configuration
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A Tariff for Reactive Power - Department of Electrical Engineering
A Tariff for Reactive Power - Department of Electrical Engineering

... supplied by generators and by transmission equipment such as synchronous condensers and static VAR (volt amp reactive) compensators (SVCs) at substations1. SVC and capacitor costs have historically been included in the revenue requirement of the transmission or distribution system operator and recov ...
Op-Amp Voltage Amplifiers Word Document
Op-Amp Voltage Amplifiers Word Document

... RF and RIN are known. The ‘-‘ sign in the formula indicates the inverting action of this amplifier, so at any moment if the input voltage is positive, the output will be negative, and vice versa. If you are designing an amplifier of this type then all resistors chosen must be greater than 1kΩ, to re ...
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Chapter 18 Quiet Converter Design Dr.
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... Resonant Converter has been built mainly in the range of 200 watts to 2 kilowatts, and has been used as a static inverter. However, it has remained relatively obscure in the general literature. The Quiet Converter was developed at Jet Propulsion Laboratory (JPL), Division 38, to power very sensitive ...
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3 nV/√Hz, Low Power Instrumentation Amplifier AD8421

... 2 kV 1.25 kV 0.2 kV ...
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basics_of_power_qual.. - IDEAL INDUSTRIES, INC.

... Hot Neutral Conductors • Reducing the effects of hot neutrals – One is to up-size the neutral. In resent years this has been the most popular action. – Triplen harmonic filters could be used at key source panels. • This would reduce not only neutral currents but also help reduce phase to neutral lo ...
T8-470 - Infoscience
T8-470 - Infoscience

... In electrical systems located in regions with high keraunic levels, lightning activity is responsible of more than 80% of the voltage sags that cause apparatus failures [1]-[4]. Consequently, the correlation between relay operations and lightning events is of crucial interest for the power quality i ...
IGC76T65T8RM IGBT3 Chip Medium Power
IGC76T65T8RM IGBT3 Chip Medium Power

... systems and/or automotive, aviation and aerospace applications or systems only with the express written approval of Infineon Technologies, if a failure of such components can reasonably be expected to cause the failure of that life-support, automotive, aviation and aerospace device or system or to a ...
Quasi-Resonant Full-Wave Zero-Current Switching Buck
Quasi-Resonant Full-Wave Zero-Current Switching Buck

... HE switching frequency or output filter components values must be increased to improve the output performance of conventional hard switching PWM DC-DC converters. Increased switching frequency causes increase in switching losses and electromagnetic noise. Furthermore, more losses cause warming probl ...
Earth Fault Resistance Monitor (EFREM)
Earth Fault Resistance Monitor (EFREM)

RSH070N05
RSH070N05

... No copying or reproduction of this document, in part or in whole, is permitted without the consent of ROHM Co.,Ltd. The content specified herein is subject to change for improvement without notice. The content specified herein is for the purpose of introducing ROHM's products (hereinafter "Products" ...
MP4030: Application Note for a TRIAC
MP4030: Application Note for a TRIAC

... Conventional off-line LED drivers use secondary-side control that senses the LED current directly. An error amplifier compares this current level against a reference produced by a device such as a TL431, and the compensated output determines the primary-side duty cycle to regulate the LED current. A ...
Bike Battery Charging Problems - Troubleshooting
Bike Battery Charging Problems - Troubleshooting

... Leave the RR disconnected from the generator. Set the meter to read AC RMS VOLTS. Start up the engine. Connect the bulbtool across any 2 of 3 phase wires from the generator. Measure the AC RMS VOLTS, at low IDLE speed. The voltage should be between 12VACRMS and 15VACRMS. Do NOT blip the throttle or ...
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Voltage optimisation

Voltage optimisation is a term given to the systematic controlled reduction in the voltages received by an energy consumer to reduce energy use, power demand and reactive power demand. While some voltage 'optimisation' devices have a fixed voltage adjustment, others electronically regulate the voltage automatically.Voltage optimisation systems are typically installed in series with the mains electrical supply to a building, allowing all its electrical equipment to benefit from an optimised supply.
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