Grounding Resistance
... Simulator Assumptions: Transformer Configuration • “Unknown” windings are assumed either Delta, Grounded Wye, or Ungrounded Wye • Autotransformer Minimum High Side Winding Voltage (kV) is also the assumed delineation between transmission and distribution voltages (default 50 kV, referred to as k ...
... Simulator Assumptions: Transformer Configuration • “Unknown” windings are assumed either Delta, Grounded Wye, or Ungrounded Wye • Autotransformer Minimum High Side Winding Voltage (kV) is also the assumed delineation between transmission and distribution voltages (default 50 kV, referred to as k ...
MP4459 – 1.5A, 4MHz, 36V STEP
... While the internal supply rail is up, an internal timer holds the power MOSFET OFF for about 50µs to blank the startup glitches. When the internal soft-start block is enabled, it first holds its SS output low to ensure the remaining circuitries are ready and then slowly ramps up. Three events can sh ...
... While the internal supply rail is up, an internal timer holds the power MOSFET OFF for about 50µs to blank the startup glitches. When the internal soft-start block is enabled, it first holds its SS output low to ensure the remaining circuitries are ready and then slowly ramps up. Three events can sh ...
SOT-23-6L Plastic-Encapsulate MOSFETS
... Description This P-Channel MOSFET is produced using advanced PowerTrench process that has been especially tailored to minimize on-state resistance and yet maintain low gate charge for superior switching performance. These devices have been designed to offer exceptional power dissipation In a very sm ...
... Description This P-Channel MOSFET is produced using advanced PowerTrench process that has been especially tailored to minimize on-state resistance and yet maintain low gate charge for superior switching performance. These devices have been designed to offer exceptional power dissipation In a very sm ...
NRD1-6_Rev.0110 - pes-psrc
... the frequency and voltage of the generator. See: manual synchronizing system, semiautomatic synchronizing system, synchronizing relay, synchronism check relay. Breaker-and-a-half. A configuration of three circuit breakers in series between two buses with a line, transformer, generator or other circu ...
... the frequency and voltage of the generator. See: manual synchronizing system, semiautomatic synchronizing system, synchronizing relay, synchronism check relay. Breaker-and-a-half. A configuration of three circuit breakers in series between two buses with a line, transformer, generator or other circu ...
Physics 20800 - Section ST and ST2, Spring 2008
... will be dropped and no make-ups will be given except in the case of documented illness. Extra help: Students can obtain extra help in this course by meeting with me either during my office hours in MR324A or at other mutually agreeable times. A tutoring lab will be available in MR418S. You are encou ...
... will be dropped and no make-ups will be given except in the case of documented illness. Extra help: Students can obtain extra help in this course by meeting with me either during my office hours in MR324A or at other mutually agreeable times. A tutoring lab will be available in MR418S. You are encou ...
TUlC-2
... competitive candidate for the development of handset power amplifiers (PAS), since SiGe exhibits high efficiency, good linearity, high current gain, low-cost and Lompatibility with BiCMOS technology [I]. For WCDMA PA’s, linearity and efficiency are the most critical design parameters. Moreover, aver ...
... competitive candidate for the development of handset power amplifiers (PAS), since SiGe exhibits high efficiency, good linearity, high current gain, low-cost and Lompatibility with BiCMOS technology [I]. For WCDMA PA’s, linearity and efficiency are the most critical design parameters. Moreover, aver ...
MAX1698/MAX1698A High-Efficiency Step-Up Current Regulator for LEDs General Description
... The MAX1698/MAX1698A are switch-mode boost controllers in which LED current, rather than output voltage, is regulated The devices drive series-connected LEDs with a controlled current that is measured with a typically 15Ω sense resistor, not an expensive fractional-ohm value. LED current control and ...
... The MAX1698/MAX1698A are switch-mode boost controllers in which LED current, rather than output voltage, is regulated The devices drive series-connected LEDs with a controlled current that is measured with a typically 15Ω sense resistor, not an expensive fractional-ohm value. LED current control and ...
Voltage Controller for Radial Distribution Networks with Distributed
... Distributed generation (DG) is the term used to describe small scale generation of power usually connected directly to distribution networks. Most distribution systems are radial feeders, with a point of common connection, usually a substation. The introduction of distributed generation in distribut ...
... Distributed generation (DG) is the term used to describe small scale generation of power usually connected directly to distribution networks. Most distribution systems are radial feeders, with a point of common connection, usually a substation. The introduction of distributed generation in distribut ...
P83123
... When calculating the total currents: Use Table 3 to determine the highest value of “RMS Current” for an individual strobe (across the expected operating voltage range of the strobe), use Table 3A to determine the highest value of “Rated Average Current” or “Rated Peak Current” of an individual strob ...
... When calculating the total currents: Use Table 3 to determine the highest value of “RMS Current” for an individual strobe (across the expected operating voltage range of the strobe), use Table 3A to determine the highest value of “Rated Average Current” or “Rated Peak Current” of an individual strob ...
AIremote Battery Monitor Users Guide
... estimate_start_time property needs to be increased. The possible reasons for this could be that your battery discharge rate is not close enough to any of the 4 defaults supported, that the estimations are just beginning too soon, before the linear discharge. Also, note that healthy verses unhealthy ...
... estimate_start_time property needs to be increased. The possible reasons for this could be that your battery discharge rate is not close enough to any of the 4 defaults supported, that the estimations are just beginning too soon, before the linear discharge. Also, note that healthy verses unhealthy ...
Measurements of Noise on the Beam of an Electron Beam Welding
... source-to-detector distance w h e n using 60 kV at currents greater than 5 mA, and is partially responsible for the data not being directly proportional to the beam current. Therefore, data obtained at 60 kV are not discussed further. The AC power was found to be statistically significant at frequen ...
... source-to-detector distance w h e n using 60 kV at currents greater than 5 mA, and is partially responsible for the data not being directly proportional to the beam current. Therefore, data obtained at 60 kV are not discussed further. The AC power was found to be statistically significant at frequen ...
PNIMNiPE_nr56 - Instytut Maszyn, Napędów i Pomiarów
... It can be noticed, that when the motor is supplied with voltage of frequency 60 Hz, the rotor rotates with higher no-load and rated speed. The motor’s magnetic field rotates with synchronous speed about 377 rad/s, compared to about 314 rad/s for the line frequency 50 Hz. In addition to the average a ...
... It can be noticed, that when the motor is supplied with voltage of frequency 60 Hz, the rotor rotates with higher no-load and rated speed. The motor’s magnetic field rotates with synchronous speed about 377 rad/s, compared to about 314 rad/s for the line frequency 50 Hz. In addition to the average a ...
Section 26 09 00 Instrumentation and Control for
... Architect, Contractor, glazing contractor, framing manufacturer, SAGE Electrochromics, electrical contractor, automation engineer, and other parties related to Work of this Section, to review procedures, schedules, safety, and coordination with other elements of Project. ...
... Architect, Contractor, glazing contractor, framing manufacturer, SAGE Electrochromics, electrical contractor, automation engineer, and other parties related to Work of this Section, to review procedures, schedules, safety, and coordination with other elements of Project. ...
BUF634 数据资料 dataSheet 下载
... bandwidth control, but the current limit value changes slightly. Output voltage swing is somewhat improved in the wide bandwidth mode. The increased quiescent current when in wide bandwidth mode produces greater power dissipation during low output current conditions. This quiescent power is equal to ...
... bandwidth control, but the current limit value changes slightly. Output voltage swing is somewhat improved in the wide bandwidth mode. The increased quiescent current when in wide bandwidth mode produces greater power dissipation during low output current conditions. This quiescent power is equal to ...
Alternating current
Alternating current (AC), is an electric current in which the flow of electric charge periodically reverses direction, whereas in direct current (DC, also dc), the flow of electric charge is only in one direction. The abbreviations AC and DC are often used to mean simply alternating and direct, as when they modify current or voltage.AC is the form in which electric power is delivered to businesses and residences. The usual waveform of alternating current in most electric power circuits is a sine wave. In certain applications, different waveforms are used, such as triangular or square waves. Audio and radio signals carried on electrical wires are also examples of alternating current. These types of alternating current carry information encoded (or modulated) onto the AC signal, such as sound (audio) or images (video).