Transfrormer_Handouts
... Windings on transformers or other electrical machines are marked to indicate terminals of like polarity. Consider the two windings shown in Fig.3.7a. Terminals 1 and 3 are identical, because currents entering these terminals produce fluxes in the same direction in the core that forms the common magn ...
... Windings on transformers or other electrical machines are marked to indicate terminals of like polarity. Consider the two windings shown in Fig.3.7a. Terminals 1 and 3 are identical, because currents entering these terminals produce fluxes in the same direction in the core that forms the common magn ...
BUF11705 22-V Supply, 10+1 Channel Gamma Correction Buffer FEATURES
... and BUF11704 and operates at higher supply voltages up to 22 V (24 V absolute max). The higher supply voltage enables faster response times and brighter images in large-screen LCD panels. This is especially important in LCD TV applications. The BUF11705 offers 10 gamma channels. For additional space ...
... and BUF11704 and operates at higher supply voltages up to 22 V (24 V absolute max). The higher supply voltage enables faster response times and brighter images in large-screen LCD panels. This is especially important in LCD TV applications. The BUF11705 offers 10 gamma channels. For additional space ...
The Transfrormer
... Windings on transformers or other electrical machines are marked to indicate terminals of like polarity. Consider the two windings shown in Fig.3.7a. Terminals 1 and 3 are identical, because currents entering these terminals produce fluxes in the same direction in the core that forms the common magn ...
... Windings on transformers or other electrical machines are marked to indicate terminals of like polarity. Consider the two windings shown in Fig.3.7a. Terminals 1 and 3 are identical, because currents entering these terminals produce fluxes in the same direction in the core that forms the common magn ...
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... control ports: The network shall have the same specifications given #C with the exception below: The residual damped oscillatory voltage (from Pk1 to Pk10) on the power supply inputs of the decoupling network when the EUT is disconnected shall not exceed 10% of the applied test voltage or twice the ...
... control ports: The network shall have the same specifications given #C with the exception below: The residual damped oscillatory voltage (from Pk1 to Pk10) on the power supply inputs of the decoupling network when the EUT is disconnected shall not exceed 10% of the applied test voltage or twice the ...
Simulation of Voltage-Fed Converters for AC
... PWM approach. Let us first consider the linear or undermodulation region. The modulating command voltages are sinusoidal and correspond to a rotating space vector V*. This vector rotates at a speed e. The figure on the next slide shows the rotating space vector in terms on the complex plane togethe ...
... PWM approach. Let us first consider the linear or undermodulation region. The modulating command voltages are sinusoidal and correspond to a rotating space vector V*. This vector rotates at a speed e. The figure on the next slide shows the rotating space vector in terms on the complex plane togethe ...
7 Measurement of High Voltages and Currents In industrial testing
... 145 cm diameter with 45 cm spacing were used An overall accuracy of ±0.03% was claimed up to a maximum voltage of 250 kV. Since this is a very complicated and time consuming method, it is not widely used. The useful range of the spheroidal voltmeter is limited by local discharges. 7.1.5 Measurement ...
... 145 cm diameter with 45 cm spacing were used An overall accuracy of ±0.03% was claimed up to a maximum voltage of 250 kV. Since this is a very complicated and time consuming method, it is not widely used. The useful range of the spheroidal voltmeter is limited by local discharges. 7.1.5 Measurement ...
Review on Superconducting Fault Current Limiter
... is preferable because it increases the decay speed of the fault current by reducing the time constant of the decay component of the fault currents, and can also make system less inductive [8]. Advantages: Smaller and lighter than inductive SFCL. Disadvantages: ...
... is preferable because it increases the decay speed of the fault current by reducing the time constant of the decay component of the fault currents, and can also make system less inductive [8]. Advantages: Smaller and lighter than inductive SFCL. Disadvantages: ...
Funnel control for electrical circuits
... Remark 3.3 (Bound for the gain) If funnel control is feasible asstated in Definition 3.2, then the gain function k is bounded in a way that, for all t0 > 0, supt≥t0 |k(t)| ≤ 1/ 1 − (1 − ελt0 )2 , where ε is given in (3.2) and λt0 := inf t≥t0 ϕ(t) > 0 for all t0 > 0. A proof for this can be found i ...
... Remark 3.3 (Bound for the gain) If funnel control is feasible asstated in Definition 3.2, then the gain function k is bounded in a way that, for all t0 > 0, supt≥t0 |k(t)| ≤ 1/ 1 − (1 − ελt0 )2 , where ε is given in (3.2) and λt0 := inf t≥t0 ϕ(t) > 0 for all t0 > 0. A proof for this can be found i ...
evk-hades1210
... isolated gate driver and two CISSOID’s NEPTUNE, a 10A/1200V SiC MOSFET. It includes an evaluation board allowing to implement immediately a power converter or a motor drive, and is designed for bus voltage up to 1200V and with application current up to 10A. The two channels can be controlled indepen ...
... isolated gate driver and two CISSOID’s NEPTUNE, a 10A/1200V SiC MOSFET. It includes an evaluation board allowing to implement immediately a power converter or a motor drive, and is designed for bus voltage up to 1200V and with application current up to 10A. The two channels can be controlled indepen ...
MAX1997/MAX1998 Quintuple/Triple-Output TFT LCD Power Supplies with Fault Protection and VCOM Buffer
... regulator with two linear-regulator controllers, input protection switch control, and flexible sequence programming. The MAX1997 contains two additional linearregulator controllers and a VCOM buffer. The MAX1997/ MAX1998 can operate from input supplies of 2.7V to 5.5V and feature multiple levels of ...
... regulator with two linear-regulator controllers, input protection switch control, and flexible sequence programming. The MAX1997 contains two additional linearregulator controllers and a VCOM buffer. The MAX1997/ MAX1998 can operate from input supplies of 2.7V to 5.5V and feature multiple levels of ...
AP2101/AP2111 Description Pin Assignments
... Three possible overload conditions can occur. In the first condition, the output has been shorted to GND before the device is enabled or before VIN has been applied. The AP2101/AP2111 senses the short circuit and immediately clamps output current to a certain safe level namely ILIMIT. In the second ...
... Three possible overload conditions can occur. In the first condition, the output has been shorted to GND before the device is enabled or before VIN has been applied. The AP2101/AP2111 senses the short circuit and immediately clamps output current to a certain safe level namely ILIMIT. In the second ...
ZXLD1360 Description Pin Assignments Features Typical
... 1. ZXLD1360 will operate at higher frequencies but due to propagation delays accuracy will be affected. 2.100% brightness corresponds to VADJ = VADJ(nom) = VREF (~1.25V). Driving the ADJ pin above VREF will increase the VSENSE threshold and output current proportionally. ...
... 1. ZXLD1360 will operate at higher frequencies but due to propagation delays accuracy will be affected. 2.100% brightness corresponds to VADJ = VADJ(nom) = VREF (~1.25V). Driving the ADJ pin above VREF will increase the VSENSE threshold and output current proportionally. ...
Supply-Voltage Supervisors (Rev. D)
... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, enhancements, improvements and other changes to its semiconductor products and services per JESD46, latest issue, and to discontinue any product or service per JESD48, latest issue. Buyers should obtain t ...
... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, enhancements, improvements and other changes to its semiconductor products and services per JESD46, latest issue, and to discontinue any product or service per JESD48, latest issue. Buyers should obtain t ...
DC/DC Converter Output Capacitor Benchmark
... The selection of a suitable output capacitor plays an important part in the design of switching voltage converters. “Some 99 percent of so-called ‘design’ problems associated with linear and switching regulators can be traced directly to the improper use of capacitors”, states the National Semicondu ...
... The selection of a suitable output capacitor plays an important part in the design of switching voltage converters. “Some 99 percent of so-called ‘design’ problems associated with linear and switching regulators can be traced directly to the improper use of capacitors”, states the National Semicondu ...
MAX15062B Evaluation Kit Evaluates: MAX15062B General Description Features
... The MAX15062B evaluation kit (EV kit) is a fully assembled and tested circuit board that demonstrates the performance of the MAX15062B 60V, 300mA ultra-small, high-efficiency, synchronous step-down converter. The EV kit operates over a wide 6.5V to 60V input voltage range, and provides up to 300mA a ...
... The MAX15062B evaluation kit (EV kit) is a fully assembled and tested circuit board that demonstrates the performance of the MAX15062B 60V, 300mA ultra-small, high-efficiency, synchronous step-down converter. The EV kit operates over a wide 6.5V to 60V input voltage range, and provides up to 300mA a ...
BD9428
... The VCC pin is used to supply power for the IC in the range of 9 to 35V. If the VCC pin voltage reaches 7.5V (Typ.) or more, the IC will initiate operation. If it reaches 7.2V (Typ.) or less, the IC will be shut down. REG100 The REG100 pin is used in the DC/DC converter driver block to output 10V p ...
... The VCC pin is used to supply power for the IC in the range of 9 to 35V. If the VCC pin voltage reaches 7.5V (Typ.) or more, the IC will initiate operation. If it reaches 7.2V (Typ.) or less, the IC will be shut down. REG100 The REG100 pin is used in the DC/DC converter driver block to output 10V p ...
512C Series
... service equipment described herein, or any other associated operation. The information given is intended to highlight safety issues, and to enable the user to obtain maximum benefit from the equipment. Complete the following table for future reference detailing how the unit is to be installed and ...
... service equipment described herein, or any other associated operation. The information given is intended to highlight safety issues, and to enable the user to obtain maximum benefit from the equipment. Complete the following table for future reference detailing how the unit is to be installed and ...
this manual (in PDF format) refer to product model and version that
... Both GMD series drives and racks are open frame sub-assemblies without protection enclosure (protection degree: IP 00). This means that they must be located inside a protective enclosure meeting requirements of standards applicable in the specific application in which they are used. Moreover the enc ...
... Both GMD series drives and racks are open frame sub-assemblies without protection enclosure (protection degree: IP 00). This means that they must be located inside a protective enclosure meeting requirements of standards applicable in the specific application in which they are used. Moreover the enc ...
A3901 Dual Full Bridge Low Voltage Motor Driver
... Internal circuit protection includes thermal shutdown with hysteresis, clamp diodes, and crossover current protection. The A3901 is designed for portable applications with a power-off (Sleep mode) current of 50 nA typical, and an operating voltage of 2.5 to 5.5 V. The A3901 logic inputs are 3 to 5 V ...
... Internal circuit protection includes thermal shutdown with hysteresis, clamp diodes, and crossover current protection. The A3901 is designed for portable applications with a power-off (Sleep mode) current of 50 nA typical, and an operating voltage of 2.5 to 5.5 V. The A3901 logic inputs are 3 to 5 V ...
AN11045 Next generation of NXP low VCEsat transistors: improved
... collector-emitter saturation resistance has been reduced towards values which were known from MOSFETs only. NXP Semiconductors latest generation of medium-power low collector-emitter saturation voltage VCEsat transistors in Surface-Mounted Design (SMD) packages opens a new field of applications. Swi ...
... collector-emitter saturation resistance has been reduced towards values which were known from MOSFETs only. NXP Semiconductors latest generation of medium-power low collector-emitter saturation voltage VCEsat transistors in Surface-Mounted Design (SMD) packages opens a new field of applications. Swi ...
Electrical substation
A substation is a part of an electrical generation, transmission, and distribution system. Substations transform voltage from high to low, or the reverse, or perform any of several other important functions. Between the generating station and consumer, electric power may flow through several substations at different voltage levels.Substations may be owned and operated by an electrical utility, or may be owned by a large industrial or commercial customer. Generally substations are unattended, relying on SCADA for remote supervision and control.A substation may include transformers to change voltage levels between high transmission voltages and lower distribution voltages, or at the interconnection of two different transmission voltages. The word substation comes from the days before the distribution system became a grid. As central generation stations became larger, smaller generating plants were converted to distribution stations, receiving their energy supply from a larger plant instead of using their own generators. The first substations were connected to only one power station, where the generators were housed, and were subsidiaries of that power station.