pcm-875 plasma arc cutting package
... 1. Use the proper gas for the process and use the proper pressure reducing regulator designed to operate from the compressed gas cylinder. Do not use adaptors. Maintain hoses and fittings in good condition. Follow manufacturer's operating instructions for mounting regulator to a compressed gas cylin ...
... 1. Use the proper gas for the process and use the proper pressure reducing regulator designed to operate from the compressed gas cylinder. Do not use adaptors. Maintain hoses and fittings in good condition. Follow manufacturer's operating instructions for mounting regulator to a compressed gas cylin ...
MAX13041 ±80V Fault-Protected High-Speed CAN Transceiver with Low-Power Management and Wake-On CAN
... device links a CAN protocol controller to the physical bus wires of the controller area network (CAN) and allows communication at speeds up to 1Mbps. Built-in level shifting allows for direct connection to protocol controllers operating from lower voltages. The extended fault-protected voltage range ...
... device links a CAN protocol controller to the physical bus wires of the controller area network (CAN) and allows communication at speeds up to 1Mbps. Built-in level shifting allows for direct connection to protocol controllers operating from lower voltages. The extended fault-protected voltage range ...
sinamics v20
... Engineering, commissioning and operating costs as well as those in operation must be kept as low as possible. You have precisely the right answer with our SINAMICS V20. To increase energy efficiency, the converter is equipped with a control technique to achieve optimum energy efficiency through auto ...
... Engineering, commissioning and operating costs as well as those in operation must be kept as low as possible. You have precisely the right answer with our SINAMICS V20. To increase energy efficiency, the converter is equipped with a control technique to achieve optimum energy efficiency through auto ...
TL Audio IVORY SERIES User Manual VP
... The T L Audio VP-5051 Voice Processor requires very little installation, but like all electrical equipment, care must be taken to ensure reliable, safe operation. The following points should always be observed: - All mains wiring should be installed and checked by a qualified electrician, - Ensure t ...
... The T L Audio VP-5051 Voice Processor requires very little installation, but like all electrical equipment, care must be taken to ensure reliable, safe operation. The following points should always be observed: - All mains wiring should be installed and checked by a qualified electrician, - Ensure t ...
Application of fuzzy logic control algorithm as stator power controller
... Abstract This paper discusses the power outputs control of a grid-connected doubly-fed induction generator (DFIG) for a wind power generation systems. The DFIG structure control has a six diode rectifier and a PWM IGBT converter in order to control the power outputs of the DFIG driven by wind turbine ...
... Abstract This paper discusses the power outputs control of a grid-connected doubly-fed induction generator (DFIG) for a wind power generation systems. The DFIG structure control has a six diode rectifier and a PWM IGBT converter in order to control the power outputs of the DFIG driven by wind turbine ...
Vitrek 950i Series Industrial Strength Dielectric Analyzers
... Pico-Amp Leakage Measurement insures that even the lowest leakage current levels are accurately detected and tera-ohm range IR readings are stable and precise Test Specific Fixture & Cable Compensation - Automatically calibrate out offset errors caused by lead resistance, fixture capacitance and lea ...
... Pico-Amp Leakage Measurement insures that even the lowest leakage current levels are accurately detected and tera-ohm range IR readings are stable and precise Test Specific Fixture & Cable Compensation - Automatically calibrate out offset errors caused by lead resistance, fixture capacitance and lea ...
MC1488 数据资料 dataSheet 下载
... Supply voltage, VCC + at (or below) 25°C free-air temperature (see Notes 1 and 2) . . . . . . . . . . . . . . . . . 15 V Supply voltage, VCC − at (or below) 25°C free-air temperature (see Notes 1 and 2) . . . . . . . . . . . . . . . . −15 V Input voltage, VI . . . . . . . . . . . . . . . . . . . . . ...
... Supply voltage, VCC + at (or below) 25°C free-air temperature (see Notes 1 and 2) . . . . . . . . . . . . . . . . . 15 V Supply voltage, VCC − at (or below) 25°C free-air temperature (see Notes 1 and 2) . . . . . . . . . . . . . . . . −15 V Input voltage, VI . . . . . . . . . . . . . . . . . . . . . ...
LT4254 - Positive High Voltage Hot Swap Controller with Open
... reaches 4.65V (typ), the GATE pin is pulled low; the TIMER pull-up current will be turned off and the capacitor is discharged by a 3µA pull-down current. When the TIMER pin falls below 0.65V (typ), the GATE pin turns on again if the RETRY pin is high (if the RETRY pin is low, the UV pin must be puls ...
... reaches 4.65V (typ), the GATE pin is pulled low; the TIMER pull-up current will be turned off and the capacitor is discharged by a 3µA pull-down current. When the TIMER pin falls below 0.65V (typ), the GATE pin turns on again if the RETRY pin is high (if the RETRY pin is low, the UV pin must be puls ...
A AC2-0 Thunderbolt XL AC.qxd
... High DC weld output: up to 150 amps for the 225 AC/150 DC model, and up to 200 amps for the 300 AC/200 DC model, available at 20% duty cycle. Thunderbolt XL 225 AC/150 DC model has 20% more DC output than competitive products. ...
... High DC weld output: up to 150 amps for the 225 AC/150 DC model, and up to 200 amps for the 300 AC/200 DC model, available at 20% duty cycle. Thunderbolt XL 225 AC/150 DC model has 20% more DC output than competitive products. ...
Using Artificial Neural Networks to Estimate Rotor Angles
... rotor angle and speed of the synchronous generator are the most important reference quantities in power system dynamic security assessment and control. As economic considerations continue to demand the operation of power systems closer to their stability limits, there is an increasing need for relia ...
... rotor angle and speed of the synchronous generator are the most important reference quantities in power system dynamic security assessment and control. As economic considerations continue to demand the operation of power systems closer to their stability limits, there is an increasing need for relia ...
V23818-M305-B57
... 1. Average optical power at which the BER is 1 x 10E–12. Measured with a 27–1 NRZ PRBS and ER=9 dB. 2. An increase in optical power above the specified level will cause the LOS of Signal output to switch from a High state to a Low state. 3. A decrease in optical power below the specified level will ...
... 1. Average optical power at which the BER is 1 x 10E–12. Measured with a 27–1 NRZ PRBS and ER=9 dB. 2. An increase in optical power above the specified level will cause the LOS of Signal output to switch from a High state to a Low state. 3. A decrease in optical power below the specified level will ...
Advanced LIVA/TIVA Techniques
... separation (see Figure 2). At low frequencies, the current choke has no effect on the circuit and proper voltage bias can be established. However, when the scanning laser causes a sudden change in impedance of the test device, the current choke acts to temporarily suppress any changes in the DC curr ...
... separation (see Figure 2). At low frequencies, the current choke has no effect on the circuit and proper voltage bias can be established. However, when the scanning laser causes a sudden change in impedance of the test device, the current choke acts to temporarily suppress any changes in the DC curr ...
FIRST Electrical Design
... motor running. The breaker panel is defective. This actually is an effect of the some of the principles discussed earlier. High currents in the wires we use result in some voltage drop. Measuring at the motor, is in effect, compensating for this loss. Remember the wire foot, every foot of #10 at sta ...
... motor running. The breaker panel is defective. This actually is an effect of the some of the principles discussed earlier. High currents in the wires we use result in some voltage drop. Measuring at the motor, is in effect, compensating for this loss. Remember the wire foot, every foot of #10 at sta ...
PSCAD/EMTDC Simulation of Powe
... use of sensitive and sophisticated control in almost all modern devices at industrial and residential consumer level, the Voltage sag which causes severe problem to these devices is necessary to analyze. The parameters which affects the characteristic of voltage sag as type of fault in the system, l ...
... use of sensitive and sophisticated control in almost all modern devices at industrial and residential consumer level, the Voltage sag which causes severe problem to these devices is necessary to analyze. The parameters which affects the characteristic of voltage sag as type of fault in the system, l ...
Novel Insights into Lossless AC and DC Power Flow
... In general, analytic answers to the above questions are known only for radial (acyclic) networks [1], [10], [14], only loose conditions are known for arbitrary networks [5], [7], [8], and various puzzling examples are known [6]. For more complex networks, the above questions can be answered only thr ...
... In general, analytic answers to the above questions are known only for radial (acyclic) networks [1], [10], [14], only loose conditions are known for arbitrary networks [5], [7], [8], and various puzzling examples are known [6]. For more complex networks, the above questions can be answered only thr ...
MAX3384E ±15kV ESD-Protected, 3.0V to 5.5V, Low-Power, ________________General Description
... can be used. The charge pump requires 0.1µF capacitors for 3.3V operation. For other supply voltages, refer to Table 2 for required capacitor values. Do not use values smaller than those listed in Table 2. Increasing the capacitor values (e.g., by a factor of 2) reduces ripple on the transmitter out ...
... can be used. The charge pump requires 0.1µF capacitors for 3.3V operation. For other supply voltages, refer to Table 2 for required capacitor values. Do not use values smaller than those listed in Table 2. Increasing the capacitor values (e.g., by a factor of 2) reduces ripple on the transmitter out ...
Descriptio on
... Gain setting input Used to set the device in Buck mode or Boost, Buck-boost modes and to control the sense voltage in Boost and Buck-boost modes Connect to ADJ pin for Buck mode operation For Boost and Buck-boost modes, connect to resistive divider from ADJ to SGND. The GI divider is required to com ...
... Gain setting input Used to set the device in Buck mode or Boost, Buck-boost modes and to control the sense voltage in Boost and Buck-boost modes Connect to ADJ pin for Buck mode operation For Boost and Buck-boost modes, connect to resistive divider from ADJ to SGND. The GI divider is required to com ...
TLC274, TLC274A, TLC274B, TLC274Y, TLC279 LinCMOS
... amplifiers, without the power penalties of bipolar technology. General applications such as transducer interfacing, analog calculations, amplifier blocks, active filters, and signal buffering are easily designed with the TLC274 and TLC279. The devices also exhibit low voltage single-supply operation ...
... amplifiers, without the power penalties of bipolar technology. General applications such as transducer interfacing, analog calculations, amplifier blocks, active filters, and signal buffering are easily designed with the TLC274 and TLC279. The devices also exhibit low voltage single-supply operation ...
Design optimizations of phase noise, power consumption and
... gate of NM0 and the current source becomes a main contributor of phase noise. Obviously it also reduces voltage headroom, which is not good for low voltage supply application. To reduce phase noise, current source is removed, as shown in Fig. 1(b), and the voltage headroom is maximized. However, the ...
... gate of NM0 and the current source becomes a main contributor of phase noise. Obviously it also reduces voltage headroom, which is not good for low voltage supply application. To reduce phase noise, current source is removed, as shown in Fig. 1(b), and the voltage headroom is maximized. However, the ...
Switched-mode power supply
A switched-mode power supply (switching-mode power supply, switch-mode power supply, SMPS, or switcher) is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Like other power supplies, an SMPS transfers power from a source, like mains power, to a load, such as a personal computer, while converting voltage and current characteristics. Unlike a linear power supply, the pass transistor of a switching-mode supply continually switches between low-dissipation, full-on and full-off states, and spends very little time in the high dissipation transitions, which minimizes wasted energy. Ideally, a switched-mode power supply dissipates no power. Voltage regulation is achieved by varying the ratio of on-to-off time. In contrast, a linear power supply regulates the output voltage by continually dissipating power in the pass transistor. This higher power conversion efficiency is an important advantage of a switched-mode power supply. Switched-mode power supplies may also be substantially smaller and lighter than a linear supply due to the smaller transformer size and weight.Switching regulators are used as replacements for linear regulators when higher efficiency, smaller size or lighter weight are required. They are, however, more complicated; their switching currents can cause electrical noise problems if not carefully suppressed, and simple designs may have a poor power factor.