RT9178 - Richtek
... be considered when selecting the capacitor to ensure the capacitance will be ≅1μF over the entire operating temperature range. ...
... be considered when selecting the capacitor to ensure the capacitance will be ≅1μF over the entire operating temperature range. ...
DC684A - Linear Technology
... NOTE: The OPEN and PWRGD pins are provided with separate supplies to facilitate connection of the PWRGD to a DC/DC power converter which may require a different voltage than the system processor which would monitor the OPEN state. Connect a suitable load to the VOUT and GND turrets. This load can be ...
... NOTE: The OPEN and PWRGD pins are provided with separate supplies to facilitate connection of the PWRGD to a DC/DC power converter which may require a different voltage than the system processor which would monitor the OPEN state. Connect a suitable load to the VOUT and GND turrets. This load can be ...
AD8519 数据手册DataSheet 下载
... condition, Node A is simply tracking VIN. Given a sine wave input centered around virtual ground, glitches are generated at the sharp negative peaks of the rectified sine wave. If the glitches are hard to notice on an oscilloscope, raise the frequency of the sine wave until they become apparent. The ...
... condition, Node A is simply tracking VIN. Given a sine wave input centered around virtual ground, glitches are generated at the sharp negative peaks of the rectified sine wave. If the glitches are hard to notice on an oscilloscope, raise the frequency of the sine wave until they become apparent. The ...
BM220 Series Analogue Arc/Digital Insulation Continuity Testers
... The BM220 Series will find applications in electrical contracting, both on domestic and industrial systems, and in site maintenance and service departments. A choice of instruments allows testing to be carried out on circuits with rated voltages up to 1000 V and all instruments may be used on capaci ...
... The BM220 Series will find applications in electrical contracting, both on domestic and industrial systems, and in site maintenance and service departments. A choice of instruments allows testing to be carried out on circuits with rated voltages up to 1000 V and all instruments may be used on capaci ...
8 MHz Rail-to-Rail Operational Amplifiers AD8519/AD8529
... state two. Therefore, the function of U1, which results from these two states of operation, is a half-wave inverter. The U2 function takes the inverted half wave at a gain of two and sums it into the original VIN wave, which outputs a rectified full wave. ...
... state two. Therefore, the function of U1, which results from these two states of operation, is a half-wave inverter. The U2 function takes the inverted half wave at a gain of two and sums it into the original VIN wave, which outputs a rectified full wave. ...
AC DIELECTRIC TEST SET
... 5. Voltage Control. Turn clockwise to raise output voltage. High voltage cannot be activated if Voltage Control is not started at zero. 6. Overcurrent Trip Adjust. Dial adjusts from 1 to 11 corresponding to 10% to 110% of rated output current (10mA). Overcurrent Trip/Reset lamp illuminates and high ...
... 5. Voltage Control. Turn clockwise to raise output voltage. High voltage cannot be activated if Voltage Control is not started at zero. 6. Overcurrent Trip Adjust. Dial adjusts from 1 to 11 corresponding to 10% to 110% of rated output current (10mA). Overcurrent Trip/Reset lamp illuminates and high ...
HVDC AND POWER ELECTRONICS INTERNATIONAL
... requires that charging and discharging frequencies be equal. Together they present a waveform with very low sixth harmonic ripple of the switching frequency and at the same time increase the power cited in (7) by a factor of three. ...
... requires that charging and discharging frequencies be equal. Together they present a waveform with very low sixth harmonic ripple of the switching frequency and at the same time increase the power cited in (7) by a factor of three. ...
6. Organization, training and methodological support of students` self
... G.A. Mesyats., D.I. Proskurovskiy. Pulsed electrical discharge in vacuum. – Berlin, Springer Verlag, 1989. – 293 p. G.A. Mesyats. Cathode phenomena in a vacuum discharge: the breakdown, the spark and the arc. – M.: Nauka, 2000. – 400 p. ...
... G.A. Mesyats., D.I. Proskurovskiy. Pulsed electrical discharge in vacuum. – Berlin, Springer Verlag, 1989. – 293 p. G.A. Mesyats. Cathode phenomena in a vacuum discharge: the breakdown, the spark and the arc. – M.: Nauka, 2000. – 400 p. ...
Product Profile No. 3181
... Simply specify the system voltage, circuit configuration and whether the remote contact signaling is desired. ...
... Simply specify the system voltage, circuit configuration and whether the remote contact signaling is desired. ...
AN-5023 LVDS Compatibility with RS422 and RS485 Interface Standards AN-
... up to a maximum of 450mV across the 100Ω termination resistor. The driver offset voltage (VOS), also referred to as the center point, is typically +1.2V referenced to circuit common ground. Any balanced receiver that guarantees the input voltage range of 0V to +2.4V and input thresholds of 200mV or ...
... up to a maximum of 450mV across the 100Ω termination resistor. The driver offset voltage (VOS), also referred to as the center point, is typically +1.2V referenced to circuit common ground. Any balanced receiver that guarantees the input voltage range of 0V to +2.4V and input thresholds of 200mV or ...
Buck/Boost DC–DC Converter Topology with Soft Switching for PV
... The buck–boost converter is called DC-to-DC converter. There are two different topologies in buck–boost converter. One is inverting topology and another one is non-inverting topology. Both of them can produce a range of output voltages. The output voltage is opposite polarity than the input. This is ...
... The buck–boost converter is called DC-to-DC converter. There are two different topologies in buck–boost converter. One is inverting topology and another one is non-inverting topology. Both of them can produce a range of output voltages. The output voltage is opposite polarity than the input. This is ...
Massachusetts Institute of Technology
... This is written into a function and then the script calls fzero(). The script for this is attached. We find, for NN0 = 1.5 that field current is about .946 amperes and resulting internal voltage is about 236 volts. To get the excitation curve, we repeat this process over a wide range of speeds. The sc ...
... This is written into a function and then the script calls fzero(). The script for this is attached. We find, for NN0 = 1.5 that field current is about .946 amperes and resulting internal voltage is about 236 volts. To get the excitation curve, we repeat this process over a wide range of speeds. The sc ...
Voltage regulator
A voltage regulator is designed to automatically maintain a constant voltage level. A voltage regulator may be a simple ""feed-forward"" design or may include negative feedback control loops. It may use an electromechanical mechanism, or electronic components. Depending on the design, it may be used to regulate one or more AC or DC voltages.Electronic voltage regulators are found in devices such as computer power supplies where they stabilize the DC voltages used by the processor and other elements. In automobile alternators and central power station generator plants, voltage regulators control the output of the plant. In an electric power distribution system, voltage regulators may be installed at a substation or along distribution lines so that all customers receive steady voltage independent of how much power is drawn from the line.