Attachment - CEE
... If specified on Attachment A, the transformer shall be furnished with full capacity highvoltage taps. The tap changer shall be clearly labeled to reflect that the transformer must be de-energized before operating the tap changer. If taps are required on dual voltage units, the taps shall be on the h ...
... If specified on Attachment A, the transformer shall be furnished with full capacity highvoltage taps. The tap changer shall be clearly labeled to reflect that the transformer must be de-energized before operating the tap changer. If taps are required on dual voltage units, the taps shall be on the h ...
BDTIC C C M - P F C
... packages and is suitable for wide range line input applications from 85 to 265 VAC. The IC supports converters in boost topology and it operates in continuous conduction mode (CCM) with average current control. The IC operates with a cascaded control; the inner current loop and the outer voltage loo ...
... packages and is suitable for wide range line input applications from 85 to 265 VAC. The IC supports converters in boost topology and it operates in continuous conduction mode (CCM) with average current control. The IC operates with a cascaded control; the inner current loop and the outer voltage loo ...
Miniature In Cell Amplifier for Strain Gauges
... otherwise known as a Signal Conditioner. The ICA provides a wide range of signal conditioning for Strain Gauges, Load Cells, Pressure and Torque Transducers. Offered in 4 versions • ICA1 - 3 wire – 0.1 to 10 volts • ICA2 - 3 wire – 0.1 to 5 volts • ICA3 - 4 wire - ± 10 volts • ICA4 - 3 wire – 4 to 2 ...
... otherwise known as a Signal Conditioner. The ICA provides a wide range of signal conditioning for Strain Gauges, Load Cells, Pressure and Torque Transducers. Offered in 4 versions • ICA1 - 3 wire – 0.1 to 10 volts • ICA2 - 3 wire – 0.1 to 5 volts • ICA3 - 4 wire - ± 10 volts • ICA4 - 3 wire – 4 to 2 ...
MAX8739 TFT, LCD, DC-DC Converter with Operational Amplifiers General Description
... the MAX8739 is from 1.8V to 5.5V. The device also includes a logic-controlled, high-voltage switch with adjustable delay. The step-up DC-DC converter provides the regulated supply voltage for the panel source driver ICs. The converter is a high-frequency (600kHz/1.2MHz) currentmode regulator with an ...
... the MAX8739 is from 1.8V to 5.5V. The device also includes a logic-controlled, high-voltage switch with adjustable delay. The step-up DC-DC converter provides the regulated supply voltage for the panel source driver ICs. The converter is a high-frequency (600kHz/1.2MHz) currentmode regulator with an ...
ICL7652 Advanced LinCMOSTM PRECISION
... supply applications, even at supply voltages as low as :t1.9 V. The ICL7652 also features fast overload recovery time. Two external capacitors are required to operate the device; however, the on-chip chopper control circuitry is transparent to the user . The device inputs and output are designed to ...
... supply applications, even at supply voltages as low as :t1.9 V. The ICL7652 also features fast overload recovery time. Two external capacitors are required to operate the device; however, the on-chip chopper control circuitry is transparent to the user . The device inputs and output are designed to ...
Three-Phase Power Quality Analyzer PowerPad Model 3945-B
... event will show the phase, the variable and the value as well as the time and duration. Record – Set up and record trend data at selectable rates from one sample/second to one sample every 15 minutes on as many as 22 different variables for all phases. See the recorded data on screen, zoom in and ou ...
... event will show the phase, the variable and the value as well as the time and duration. Record – Set up and record trend data at selectable rates from one sample/second to one sample every 15 minutes on as many as 22 different variables for all phases. See the recorded data on screen, zoom in and ou ...
Application Note AN4146 Design Guidelines for Quasi-Resonant Converters )
... voltage of a Quasi-Resonant Converter. During TOFF, the current flows through the secondary side rectifier diode and the MOSFET drain voltage is clamped at (VDC+VRO). When the secondary side current reduces to zero, the drain voltage begins to drop because of the resonance between the effective outp ...
... voltage of a Quasi-Resonant Converter. During TOFF, the current flows through the secondary side rectifier diode and the MOSFET drain voltage is clamped at (VDC+VRO). When the secondary side current reduces to zero, the drain voltage begins to drop because of the resonance between the effective outp ...
2. Equipment - OPS Schneider Electric
... 2.3.4.1 The earthing switch shall have full making capacity in accordance with standard IEC 62271-102. 2.3.4.2 It shall be mechanically interlocked with the main switching device. Solutions involving keylocking, padlocking or electrical locking won’t be authorised to perform this function. 2.3.4.3 A ...
... 2.3.4.1 The earthing switch shall have full making capacity in accordance with standard IEC 62271-102. 2.3.4.2 It shall be mechanically interlocked with the main switching device. Solutions involving keylocking, padlocking or electrical locking won’t be authorised to perform this function. 2.3.4.3 A ...
AN-7019 Limiting Cross-Conduction Current in Synchronous Buck Converter Designs
... when the HS MOSFET turns off causing no shoot through. Figure 9 shows the gate-ground voltage in the case of 10nS rise time. When compared to Figure 5 (left) showing the gate-source voltage under identical conditions, it becomes evident that measuring the gate-ground voltage of 2.5 Volt and predicti ...
... when the HS MOSFET turns off causing no shoot through. Figure 9 shows the gate-ground voltage in the case of 10nS rise time. When compared to Figure 5 (left) showing the gate-source voltage under identical conditions, it becomes evident that measuring the gate-ground voltage of 2.5 Volt and predicti ...
REG711-25 数据资料 dataSheet 下载
... input supply voltage of 1.8V to 5.5V makes the REG711 ideal for a variety of battery sources, such as single cell Li-Ion, or two and three cell Nickel or Alkaline based chemistries. The input voltage may vary above and below the output voltage and the output will remain in regulation. It works equal ...
... input supply voltage of 1.8V to 5.5V makes the REG711 ideal for a variety of battery sources, such as single cell Li-Ion, or two and three cell Nickel or Alkaline based chemistries. The input voltage may vary above and below the output voltage and the output will remain in regulation. It works equal ...
Dithering Digital Ripple Correlation Control for Maximum Power
... Maximum Power Point Tracking Voltage and current cannot be maximized simultaneously. Power maximized at the maximum power point (MPP). Maximum power point (MPP) changes. ...
... Maximum Power Point Tracking Voltage and current cannot be maximized simultaneously. Power maximized at the maximum power point (MPP). Maximum power point (MPP) changes. ...
3. Corrosive atmosphere features
... To make them easier to operate and maintain, all functional units of the same type and rating will be interchangeable, unless a foolproofing system is installed. To facilitate upgrading, it will be possible to add a functional distribution and motor control unit of up to 630 A in the same column, wi ...
... To make them easier to operate and maintain, all functional units of the same type and rating will be interchangeable, unless a foolproofing system is installed. To facilitate upgrading, it will be possible to add a functional distribution and motor control unit of up to 630 A in the same column, wi ...
Transformer - KFUPM Faculty List
... Three phase transformers are used throughout industry to change values of threephase voltage and current. Since three-phase power is the most common way in which power is produced, transmitted, and used, an understanding of how three phase transformer connections are made is essential. In this secti ...
... Three phase transformers are used throughout industry to change values of threephase voltage and current. Since three-phase power is the most common way in which power is produced, transmitted, and used, an understanding of how three phase transformer connections are made is essential. In this secti ...
stray voltage problems in agriculture
... problems. However, there are many variables that will cause considerable variation from farm to farm and within a particular building. These variables require both an understanding of the voltage sources and electrical pathways to the animal to assure correct problem diagnosis. Any electrical condit ...
... problems. However, there are many variables that will cause considerable variation from farm to farm and within a particular building. These variables require both an understanding of the voltage sources and electrical pathways to the animal to assure correct problem diagnosis. Any electrical condit ...
SCIENTIFIC PAPERS OF THE UNIVERSITY OF PARDUBICE UTILIZATION OF INDUCTION-MACHINE MATHEMATICAL MODEL
... principles employing the tensometer bridges, are available on the market. Using these sensors, high quality torque information can be obtained. However, these sensors are not often sufficiently resistant against overloading. Moreover, their the price is rather high. At the same time, the sensors can ...
... principles employing the tensometer bridges, are available on the market. Using these sensors, high quality torque information can be obtained. However, these sensors are not often sufficiently resistant against overloading. Moreover, their the price is rather high. At the same time, the sensors can ...
R225-01-1
... keep multiple (two or three) single-phase step voltage regulators on the same mechanical tap position. L/F scheme simulates the functionality of three-phase devices while retaining the maintenance benefits of single-phase apparatus. Unlike other similar schemes, the L/F scheme from Cooper Power Syst ...
... keep multiple (two or three) single-phase step voltage regulators on the same mechanical tap position. L/F scheme simulates the functionality of three-phase devices while retaining the maintenance benefits of single-phase apparatus. Unlike other similar schemes, the L/F scheme from Cooper Power Syst ...
