Monotonic, Inrush Current Limited Start-Up for
... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant ...
... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant ...
ADM1073 - Analog Devices
... capability for charging large capacitive loads Limited number of PWM cycles for FET SOA protection under short circuit condition Ability to configure device as continuous autoretry with a 5-second cooling period Shunt regulator topology to allow very large transient input supplies Separate UV and OV ...
... capability for charging large capacitive loads Limited number of PWM cycles for FET SOA protection under short circuit condition Ability to configure device as continuous autoretry with a 5-second cooling period Shunt regulator topology to allow very large transient input supplies Separate UV and OV ...
ppt_ch10
... Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. ...
... Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. ...
LR3421092114
... has been estimated by regulating the dc side capacitor voltage. This method is simple and easy to implement but compensate both harmonics and reactive power simultaneously, which is not preferred sometimes due to increased rating of APF [2]. The size and cost of APF depends on how much harmonics are ...
... has been estimated by regulating the dc side capacitor voltage. This method is simple and easy to implement but compensate both harmonics and reactive power simultaneously, which is not preferred sometimes due to increased rating of APF [2]. The size and cost of APF depends on how much harmonics are ...
Kosky, Wise, Balmer, Keat: Exploring Engineering, Second Edition
... If either bulb failed (“burned out”) then the circuit would has an infinite resistance and then other bulb would draw no current and go off (think of a switch opening). It’s hard to drive at night with both add italics) headlights out! ...
... If either bulb failed (“burned out”) then the circuit would has an infinite resistance and then other bulb would draw no current and go off (think of a switch opening). It’s hard to drive at night with both add italics) headlights out! ...
LTC1757A-1/LTC1757A-2 - Single/Dual Band RF Power Controllers.
... with the DAC driving the PCTL pin are also cancelled. Offset drift due to temperature is cancelled between each burst by the autozero system. The maximum offset allowed at the DAC output is limited to 400mV. Autozeroing is performed when the part is in autozero mode (SHDN = high, TXEN = low). When t ...
... with the DAC driving the PCTL pin are also cancelled. Offset drift due to temperature is cancelled between each burst by the autozero system. The maximum offset allowed at the DAC output is limited to 400mV. Autozeroing is performed when the part is in autozero mode (SHDN = high, TXEN = low). When t ...
Calibrating Power Meters with the Fluke 5500A Multi
... These power meters really have four terminals, but the voltage and current “low” terminals are connected internally. Yokagawa 2534 and the Valhalla 2100A are three-terminal wattmeters. Figure 4 illustrates a simplified representation of three-terminal wattmeter connections. If you connect the 5500A ...
... These power meters really have four terminals, but the voltage and current “low” terminals are connected internally. Yokagawa 2534 and the Valhalla 2100A are three-terminal wattmeters. Figure 4 illustrates a simplified representation of three-terminal wattmeter connections. If you connect the 5500A ...
New algorithms to improve the sensitivity of differential protection of
... The suggested method is based on the tap changer position monitoring which gives a signal to the digital relay. The position of the tap changer can be detected and communicated to the protection by different ways: - detection with binary input signals to the protection relay. The stepping can be dif ...
... The suggested method is based on the tap changer position monitoring which gives a signal to the digital relay. The position of the tap changer can be detected and communicated to the protection by different ways: - detection with binary input signals to the protection relay. The stepping can be dif ...
Aalborg Universitet Laboratory Exercise Instructions for Miniproject in High Voltage Engineering
... tan δ, a non-destructive test is performed with the high voltage Schering-bridge, which schematic is shown in Figure 1 and the test equipment is shown in Figure 2. Such tests are usually carried out at different voltage levels in order to ensure that both capacitance and dissipation factor are const ...
... tan δ, a non-destructive test is performed with the high voltage Schering-bridge, which schematic is shown in Figure 1 and the test equipment is shown in Figure 2. Such tests are usually carried out at different voltage levels in order to ensure that both capacitance and dissipation factor are const ...
Exploiting PV Inverters to Support Local Voltage—A Small
... that capacitor banks can generate high frequency harmonics, switching the capacitor banks on/off produces a strong transient voltage variation that can damage other equipment (e.g., PV inverters) [6]. On the other hand, installing fast-responding FACTS devices (e.g., STATCOM, SVC, etc.) will increas ...
... that capacitor banks can generate high frequency harmonics, switching the capacitor banks on/off produces a strong transient voltage variation that can damage other equipment (e.g., PV inverters) [6]. On the other hand, installing fast-responding FACTS devices (e.g., STATCOM, SVC, etc.) will increas ...
provisional specification for the generic dol power module 11867-e02
... The Power Module 11867-E02 is an ESD (Electro Static Discharge) sensitive device. It should be handled in accordance with “IEC 61340-5-1 Electrostatics- Part 5-1: Protection of electronic devices from electrostatic phenomena- General requirements” and “IEC 61340-5-2 Electrostatics- Part 5-2: Protect ...
... The Power Module 11867-E02 is an ESD (Electro Static Discharge) sensitive device. It should be handled in accordance with “IEC 61340-5-1 Electrostatics- Part 5-1: Protection of electronic devices from electrostatic phenomena- General requirements” and “IEC 61340-5-2 Electrostatics- Part 5-2: Protect ...
AM-270 Industrial Multimeter with Bar
... the service requested and include the test leads with the meter. Non-warranty repair or replacement charges should be remitted in the form of a check, a money order, credit card with expiration date, or a purchase order made payable to Amprobe® Test Tools. In-Warranty Repairs and Replacement – All C ...
... the service requested and include the test leads with the meter. Non-warranty repair or replacement charges should be remitted in the form of a check, a money order, credit card with expiration date, or a purchase order made payable to Amprobe® Test Tools. In-Warranty Repairs and Replacement – All C ...
Accessories Other Specifications Specifications
... Main, mix (both main sweep and delay sweep displayed), or Delay (only delay sweep displayed), X-Y 0.1 µs/div to 2.0 s/div in 1-2-5 sequence, 23 steps Vernier control provides fully adjustable sweep time between steps ...
... Main, mix (both main sweep and delay sweep displayed), or Delay (only delay sweep displayed), X-Y 0.1 µs/div to 2.0 s/div in 1-2-5 sequence, 23 steps Vernier control provides fully adjustable sweep time between steps ...
TS30011/12/13 High Efficiency 1A/2A/3A Current-Mode
... Internal Current Limit The current through the high side FET is sensed on a cycle by cycle basis and if current limit is reached, it will abbreviate the cycle. In addition, the device senses the FB pin to identify hard short conditions and will direct the VSW output to skip 4 cycles if current limit ...
... Internal Current Limit The current through the high side FET is sensed on a cycle by cycle basis and if current limit is reached, it will abbreviate the cycle. In addition, the device senses the FB pin to identify hard short conditions and will direct the VSW output to skip 4 cycles if current limit ...
BUF04701 4-Channel, Rail-to-Rail, CMOS BUFFER AMPLIFIER DESCRIPTION
... external voltage references for proper operation. Normally these external reference voltages are generated using a simple resistive ladder, like the one shown in Figure 6. Typical laptop or desktop LCD panels require 6 to 8 of the source driver circuits in parallel to drive all columns of the panel. ...
... external voltage references for proper operation. Normally these external reference voltages are generated using a simple resistive ladder, like the one shown in Figure 6. Typical laptop or desktop LCD panels require 6 to 8 of the source driver circuits in parallel to drive all columns of the panel. ...
SINUSOIDAL PWM CONTROLLER OF VOLTAGE SOURCE
... Induction motors are widely used in industry nowadays. Induction motor can be controlled by adjusting voltage terminal, pole changing and frequency as scalar control. In this study, induction motor control by using SPWM technique that is better control than other scalar control methods. To generate ...
... Induction motors are widely used in industry nowadays. Induction motor can be controlled by adjusting voltage terminal, pole changing and frequency as scalar control. In this study, induction motor control by using SPWM technique that is better control than other scalar control methods. To generate ...
Simulation of power quality in residential electricity
... representative loading profiles for each consumer. The loading profiles are then injected into a model representative of the network impedance; hence the voltage drop can be solved in a Monte Carlo simulation. This allows the voltage and conductor current loading profiles to be determined and hence ...
... representative loading profiles for each consumer. The loading profiles are then injected into a model representative of the network impedance; hence the voltage drop can be solved in a Monte Carlo simulation. This allows the voltage and conductor current loading profiles to be determined and hence ...
ICL7652 Advanced LinCMOSTM PRECISION
... supply voltage by more than 300 mV. Care should be exercised when using capacitive coupling on pulse generators. Supply transients should be shunted by using decoupling capacitors (0.1 ~F typical) located across the supply rails as close to the device as possible. The current path established if lat ...
... supply voltage by more than 300 mV. Care should be exercised when using capacitive coupling on pulse generators. Supply transients should be shunted by using decoupling capacitors (0.1 ~F typical) located across the supply rails as close to the device as possible. The current path established if lat ...
Electrical ballast
An electrical ballast is a device intended to limit the amount of current in an electric circuit. A familiar and widely used example is the inductive ballast used in fluorescent lamps, to limit the current through the tube, which would otherwise rise to destructive levels due to the tube's negative resistance characteristic.Ballasts vary in design complexity. They can be as simple as a series resistor or inductor, capacitors, or a combination thereof or as complex as electronic ballasts used with fluorescent lamps and high-intensity discharge lamps.