SECTION-4-Chapter 10
... also limits rms voltage to 110% of rated rms voltage. Therefore, for capacitors which are not derated and experience fundamental frequency overvoltages, it is important that the harmonics do not increase the peak instantaneous voltage by more than 10%. Montanari and Fabiani [3] investigate the effe ...
... also limits rms voltage to 110% of rated rms voltage. Therefore, for capacitors which are not derated and experience fundamental frequency overvoltages, it is important that the harmonics do not increase the peak instantaneous voltage by more than 10%. Montanari and Fabiani [3] investigate the effe ...
FR011L5J (11mΩ, -30V) Low-Side Reverse Bias / Reverse Polarity
... Counterfeiting of semiconductor parts is a growing problem in the industry. All manufacturers of semiconductor products are experiencing counterfeiting of their parts. Customers who inadvertently purchase counterfeit parts experience many problems such as loss of brand reputation, substandard perfor ...
... Counterfeiting of semiconductor parts is a growing problem in the industry. All manufacturers of semiconductor products are experiencing counterfeiting of their parts. Customers who inadvertently purchase counterfeit parts experience many problems such as loss of brand reputation, substandard perfor ...
PC3426502658
... fossil fuels and their increasing cost have made it necessary to look towards renewable sources as a future energy solution. Since the past decade, there has been an enormous interest in many countries on renewable energy for power generation. The market liberalization and government's incentives ha ...
... fossil fuels and their increasing cost have made it necessary to look towards renewable sources as a future energy solution. Since the past decade, there has been an enormous interest in many countries on renewable energy for power generation. The market liberalization and government's incentives ha ...
MAX8811 High-Speed, Dual-Phase Driver with Integrated Boost Diodes General Description
... MOSFETs in multiphase synchronous step-down converter applications, providing up to 30A output current per phase. The MAX8811 and MAX8810A (multiphase power-supply controller) combine to provide an efficient, low-cost solution for a wide range of multiphase powersupply applications. The MAX8811 hand ...
... MOSFETs in multiphase synchronous step-down converter applications, providing up to 30A output current per phase. The MAX8811 and MAX8810A (multiphase power-supply controller) combine to provide an efficient, low-cost solution for a wide range of multiphase powersupply applications. The MAX8811 hand ...
5. Output Voltage Trimming
... drops in the positive output lead as a function of load will cause apparent load regulation problems. Example 3. –25% Fixed Trim Down (24 V to 18 V). The trim down methodology is identical to that used in Example 2, except that it is utilized to trim the output of a 24 V module down 25% to 18 V. The ...
... drops in the positive output lead as a function of load will cause apparent load regulation problems. Example 3. –25% Fixed Trim Down (24 V to 18 V). The trim down methodology is identical to that used in Example 2, except that it is utilized to trim the output of a 24 V module down 25% to 18 V. The ...
Lab 1 - Seattle Central College
... www.ee.washington.edu/academic/coursefees/.) If you lose or break parts or want to play with more complicated circuits, you can purchase a wide range of electronic components (used in EE class lab work) from the EE store. The store has limited opening hours but does have its entire stock available f ...
... www.ee.washington.edu/academic/coursefees/.) If you lose or break parts or want to play with more complicated circuits, you can purchase a wide range of electronic components (used in EE class lab work) from the EE store. The store has limited opening hours but does have its entire stock available f ...
1.basic electronics
... Trimmer capacitors (trimmers) are miniature variable capacitors. They are designed to be mounted directly onto the circuit board and adjusted only when the circuit is built. A small screwdriver or similar tool is required to adjust trimmers. The process of adjusting them requires patience because t ...
... Trimmer capacitors (trimmers) are miniature variable capacitors. They are designed to be mounted directly onto the circuit board and adjusted only when the circuit is built. A small screwdriver or similar tool is required to adjust trimmers. The process of adjusting them requires patience because t ...
issue - IET Electrical
... The Scope of Section 740 Section 740 recognises that some installations are exposed to many differing and onerous circumstances, as they are frequently installed, dismantled, moved to a new location then installed and operated again. To compound problems, such installations can be exposed to the ele ...
... The Scope of Section 740 Section 740 recognises that some installations are exposed to many differing and onerous circumstances, as they are frequently installed, dismantled, moved to a new location then installed and operated again. To compound problems, such installations can be exposed to the ele ...
MAXNET Power Supply Specifications Pdf
... MAXNET® is a registered trademark of ATX in the United States and/or other countries. Products or features contained herein may be covered by one or more U.S. or foreign patents. Other non-ATX product and company names mentioned in this data sheet are the property of their respective companies. ...
... MAXNET® is a registered trademark of ATX in the United States and/or other countries. Products or features contained herein may be covered by one or more U.S. or foreign patents. Other non-ATX product and company names mentioned in this data sheet are the property of their respective companies. ...
172b-Bierer-high_voltage_phase_meters
... Bierer analog voltmeters are used for voltage sensing and phasing on overhead and underground systems to 35kV. They are also suitable for voltage sensing and phasing at capacitive test points. A 5-position switch selects the function. The meter probe can also be used as stand-alone voltage detector ...
... Bierer analog voltmeters are used for voltage sensing and phasing on overhead and underground systems to 35kV. They are also suitable for voltage sensing and phasing at capacitive test points. A 5-position switch selects the function. The meter probe can also be used as stand-alone voltage detector ...
S800-57-1
... Cooper Power Systems 100 A externally operated single‑, two-, and three-phase Tap-Changer Switches are designed for use in distribution transformers filled with transformer oil, Envirotemp™ FR3™ fluid, or an approved equivalent. They are designed for use in pole or padmounted transformers. The switc ...
... Cooper Power Systems 100 A externally operated single‑, two-, and three-phase Tap-Changer Switches are designed for use in distribution transformers filled with transformer oil, Envirotemp™ FR3™ fluid, or an approved equivalent. They are designed for use in pole or padmounted transformers. The switc ...
Aalborg Universitet Study of High Voltage AC Underground Cable Systems
... The inductance of a transformer can create a series resonance circuit with the capacitance of a cable. This situation is characterized by low impedance for the harmonic currents at the resonance frequency, what may result in high current distortion and overvoltage if the cable is long enough. The re ...
... The inductance of a transformer can create a series resonance circuit with the capacitance of a cable. This situation is characterized by low impedance for the harmonic currents at the resonance frequency, what may result in high current distortion and overvoltage if the cable is long enough. The re ...
MAX730A/MAX738A/MAX744A 5V, Step-Down, Current-Mode PWM DC-DC Converters __________________General Description
... (buck) regulator topography. They convert an unregulated DC voltage from 5.2V to 11V for the MAX730A, and from 6V to 16V for the MAX738A/MAX744A. The current-mode PWM architecture provides cycle-bycycle current limiting, improved load-transient response characteristics, and simpler outer-loop design ...
... (buck) regulator topography. They convert an unregulated DC voltage from 5.2V to 11V for the MAX730A, and from 6V to 16V for the MAX738A/MAX744A. The current-mode PWM architecture provides cycle-bycycle current limiting, improved load-transient response characteristics, and simpler outer-loop design ...
SL10.305 - PULS Power Supply
... This compact power supply unit is characterised by the variety of application possibilities and low system costs. The fact that the external fuses are no longer necessary is an advantage as it saves cost and space. The selectable FUSE Mode and the fully specified 2-phase operation make the SL10.305 ...
... This compact power supply unit is characterised by the variety of application possibilities and low system costs. The fact that the external fuses are no longer necessary is an advantage as it saves cost and space. The selectable FUSE Mode and the fully specified 2-phase operation make the SL10.305 ...
Electrical substation
A substation is a part of an electrical generation, transmission, and distribution system. Substations transform voltage from high to low, or the reverse, or perform any of several other important functions. Between the generating station and consumer, electric power may flow through several substations at different voltage levels.Substations may be owned and operated by an electrical utility, or may be owned by a large industrial or commercial customer. Generally substations are unattended, relying on SCADA for remote supervision and control.A substation may include transformers to change voltage levels between high transmission voltages and lower distribution voltages, or at the interconnection of two different transmission voltages. The word substation comes from the days before the distribution system became a grid. As central generation stations became larger, smaller generating plants were converted to distribution stations, receiving their energy supply from a larger plant instead of using their own generators. The first substations were connected to only one power station, where the generators were housed, and were subsidiaries of that power station.