horns - Pearson Higher Education
... gear on the shaft that turns the small intermediate gear, which then rotates the gear and tube assembly, which rotates the crank arm (not shown) that connects to the wiper linkage. (b) If the brush retainer becomes loose, the wiper motor will stop because the brushes get their ground connection thro ...
... gear on the shaft that turns the small intermediate gear, which then rotates the gear and tube assembly, which rotates the crank arm (not shown) that connects to the wiper linkage. (b) If the brush retainer becomes loose, the wiper motor will stop because the brushes get their ground connection thro ...
Preparation of Papers for IUST International Journal of Engineering
... trend of change in correlation index with respect to change in system security margin. However, it is better to select the reference profile from a loading pattern with medium loadability limit and at a base load. In this approach, as the power system moves with a dynamic or quasi steady state behav ...
... trend of change in correlation index with respect to change in system security margin. However, it is better to select the reference profile from a loading pattern with medium loadability limit and at a base load. In this approach, as the power system moves with a dynamic or quasi steady state behav ...
A Low-Noise Self-Calibrating Dynamic Comparator for
... the amplifier is inevitable for realizing a wide bandwidth amplifier. On the other hand, a dynamic comparator which has the offset compensation function was proposed [2]. In this method the same input signal of each comparator as the reference voltage is given in flash type ADC, and the load capacit ...
... the amplifier is inevitable for realizing a wide bandwidth amplifier. On the other hand, a dynamic comparator which has the offset compensation function was proposed [2]. In this method the same input signal of each comparator as the reference voltage is given in flash type ADC, and the load capacit ...
- IEEE Mentor
... projects, offshore platforms for drilling and production of energy sources, and other remote sites requiring continuous electric energy. The size of the individual generators may range from a few hundred kilowatts up to several megawatts depending on the system demand. The prime movers are typically ...
... projects, offshore platforms for drilling and production of energy sources, and other remote sites requiring continuous electric energy. The size of the individual generators may range from a few hundred kilowatts up to several megawatts depending on the system demand. The prime movers are typically ...
introduction-to-the
... Programmers work in the virtual world. Machinery works in the physical world. How does one connect the virtual world to the physical world? Enter the microcontroller. A microcontroller is basically a small-scale computer with generalized (and programmable) ...
... Programmers work in the virtual world. Machinery works in the physical world. How does one connect the virtual world to the physical world? Enter the microcontroller. A microcontroller is basically a small-scale computer with generalized (and programmable) ...
MAX1519/MAX1545 Dual-Phase, Quick-PWM Controllers for Programmable CPU Core Power Supplies General Description
... instantaneous response to fast load-current steps. The MAX1519/MAX1545 include active voltage positioning with adjustable gain and offset, reducing power dissipation and bulk output capacitance requirements. The MAX1519/MAX1545 are intended for two different notebook CPU core applications: stepping ...
... instantaneous response to fast load-current steps. The MAX1519/MAX1545 include active voltage positioning with adjustable gain and offset, reducing power dissipation and bulk output capacitance requirements. The MAX1519/MAX1545 are intended for two different notebook CPU core applications: stepping ...
TLC272
... calculations, amplifier blocks, active filters, and signal buffering are easily designed with the TLC272 and TLC277. The devices also exhibit low voltage single-supply operation, making them ideally suited for remote and inaccessible battery-powered applications. The common-mode input voltage range ...
... calculations, amplifier blocks, active filters, and signal buffering are easily designed with the TLC272 and TLC277. The devices also exhibit low voltage single-supply operation, making them ideally suited for remote and inaccessible battery-powered applications. The common-mode input voltage range ...
S.C. Tang, T.A. Keim, and D.J. Perreault, “Thermal Modeling of Lundell Alternators,” IEEE Transactions on Energy Conversion , Vol. 20, No. 1, March 2005, pp. 25-36.
... used for power generation in modern automobiles. Currently, a full-bridge diode rectifier is used to produce a dc output from the three-phase ac waveforms generated by the alternator. However, the continuous increase in electrical power demand in automobiles [1], [2] and the need for improved transi ...
... used for power generation in modern automobiles. Currently, a full-bridge diode rectifier is used to produce a dc output from the three-phase ac waveforms generated by the alternator. However, the continuous increase in electrical power demand in automobiles [1], [2] and the need for improved transi ...
TPS65130 数据资料 dataSheet 下载
... circuits be handled with appropriate precautions. Failure to observe proper handling and installation procedures can cause damage. ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more susceptible to damage because very small p ...
... circuits be handled with appropriate precautions. Failure to observe proper handling and installation procedures can cause damage. ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more susceptible to damage because very small p ...
FDMF6821B — Extra-Small, High-Performance, High-Frequency DrMOS Module FDMF6821B — Extra-Small, Hig Benefits
... the high-side and the low-side MOSFETs. Each part is capable of driving speeds up to 1 MHz. ...
... the high-side and the low-side MOSFETs. Each part is capable of driving speeds up to 1 MHz. ...
user`s manual - Fuji Electric Europe
... • In general, sheaths and covers of the control signal cables and wires are not specifically designed to withstand a high electric field (i.e., reinforced insulation is not applied). Therefore, if a control signal cable or wire comes into direct contact with a live conductor of the main circuit, the ...
... • In general, sheaths and covers of the control signal cables and wires are not specifically designed to withstand a high electric field (i.e., reinforced insulation is not applied). Therefore, if a control signal cable or wire comes into direct contact with a live conductor of the main circuit, the ...
DeviceNet™ Network for use with Reliance Electric - Allen
... microprocessor connects to one port of the board's dual port memory while the other port interfaces to the FlexPak 3000 regulator. The board contains a watchdog timer which is enabled when power is turned on the controller. The microprocessor must reset the watchdog timer within a specified period o ...
... microprocessor connects to one port of the board's dual port memory while the other port interfaces to the FlexPak 3000 regulator. The board contains a watchdog timer which is enabled when power is turned on the controller. The microprocessor must reset the watchdog timer within a specified period o ...
division 15- mechanical
... VFD shall be housed in a metal NEMA 1 enclosure, or other NEMA type according to the installation and operating conditions at the job site. The VFD’s UL listing shall allow mounting in plenum or other air handling compartments. If a NEMA 12 enclosure is required for the plenum rating, the manufactur ...
... VFD shall be housed in a metal NEMA 1 enclosure, or other NEMA type according to the installation and operating conditions at the job site. The VFD’s UL listing shall allow mounting in plenum or other air handling compartments. If a NEMA 12 enclosure is required for the plenum rating, the manufactur ...
Transformer
... all the voltages constant. •At any particular I2 maximum efficiency happens at unity power factor. This can be obtained by differentiating the expression of efficiency with respect to power factor, and assuming I2 and all the voltages constant. ...
... all the voltages constant. •At any particular I2 maximum efficiency happens at unity power factor. This can be obtained by differentiating the expression of efficiency with respect to power factor, and assuming I2 and all the voltages constant. ...
MAX8744A/MAX8745A High-Efficiency, Quad-Output, Main Power- Supply Controllers for Notebook Computers General Description
... Note 1: The MAX8744A/MAX8745A cannot operate over all combinations of frequency, input voltage (VIN), and output voltage. For large input-to-output differentials and high switching-frequency settings, the required on-time may be too short to maintain the regulation specifications. Under these condit ...
... Note 1: The MAX8744A/MAX8745A cannot operate over all combinations of frequency, input voltage (VIN), and output voltage. For large input-to-output differentials and high switching-frequency settings, the required on-time may be too short to maintain the regulation specifications. Under these condit ...
Belt Conveyors - Universal Instruments Corporation
... either upline process machine width changes or, with the first conveyor in line, downline process machine width changes. Width changes can be performed extremely quickly. ...
... either upline process machine width changes or, with the first conveyor in line, downline process machine width changes. Width changes can be performed extremely quickly. ...
MAX8744/MAX8745 High-Efficiency, Quad-Output, Main Power- Supply Controllers for Notebook Computers General Description
... Output current sensing provides peak current-limit protection, using either an accurate sense resistor or using lossless inductor DCR current sensing. A low-noise mode maintains high light-load efficiency while keeping the switching frequency out of the audible range. An internal, fixed 5V, 100mA li ...
... Output current sensing provides peak current-limit protection, using either an accurate sense resistor or using lossless inductor DCR current sensing. A low-noise mode maintains high light-load efficiency while keeping the switching frequency out of the audible range. An internal, fixed 5V, 100mA li ...
Chapter 19 Rotary Transformer Design
... transformers on the Galileo (S/C) lasted the life of the spacecraft, from 1989 to 2003 without a glitch. Rotary Transformer ...
... transformers on the Galileo (S/C) lasted the life of the spacecraft, from 1989 to 2003 without a glitch. Rotary Transformer ...
Stepper motor
A stepper motor or step motor or stepping motor is a brushless DC electric motor that divides a full rotation into a number of equal steps. The motor's position can then be commanded to move and hold at one of these steps without any feedback sensor (an open-loop controller), as long as the motor is carefully sized to the application in respect to torque and speed.Switched reluctance motors are very large stepping motors with a reduced pole count, and generally are closed-loop commutated.