What is a Power Supply?
... • Highly efficient, compact, and light. • A wide input voltage range is available. • The output is maintained for a certain period after input power is turned off. Disadvantages • Switching noise is generated. Market Share 90% or more of power supplies are switching power supplies. ...
... • Highly efficient, compact, and light. • A wide input voltage range is available. • The output is maintained for a certain period after input power is turned off. Disadvantages • Switching noise is generated. Market Share 90% or more of power supplies are switching power supplies. ...
S.C., D.M. Otten, T.A. Keim, and D.J. Perreault, “Design and Evaluation of a 42 V Automotive Alternator with Integrated Switched-Mode Rectifier,” 2007 IEEE Vehicle Power and Propulsion Conference , September 2007, pp. 250 – 258
... rectifier. Control of the field and switched-mode rectifier should also be performed in a manner that meets other goals, such as maintaining high efficiency and controlling output ripple. Additionally, there is a need to handle fault conditions. One requirement is to limit the "load dump" voltage tr ...
... rectifier. Control of the field and switched-mode rectifier should also be performed in a manner that meets other goals, such as maintaining high efficiency and controlling output ripple. Additionally, there is a need to handle fault conditions. One requirement is to limit the "load dump" voltage tr ...
BA15JC5T
... 11. Damage to the internal circuit or element may occur when the polarity of the Vcc pin is opposite to that of the other pins in applications. (I.e. Vcc is shorted with the GND pin while an external capacitor is charged.) Use a maximum capacitance of 1000μF for the output pins. Inserting a diode to ...
... 11. Damage to the internal circuit or element may occur when the polarity of the Vcc pin is opposite to that of the other pins in applications. (I.e. Vcc is shorted with the GND pin while an external capacitor is charged.) Use a maximum capacitance of 1000μF for the output pins. Inserting a diode to ...
PennTex Charging System Monitor Instructions
... It has both a visual (Light Emitting Diode) and an audible indicator (beeper) to alert the driver. The second function is to monitor the alternator/regulator and alert the driver of output failure or overcharging. It has a separate LED for the charging system and also beeps to alert the driver of ma ...
... It has both a visual (Light Emitting Diode) and an audible indicator (beeper) to alert the driver. The second function is to monitor the alternator/regulator and alert the driver of output failure or overcharging. It has a separate LED for the charging system and also beeps to alert the driver of ma ...
RSF014N03
... No technical content pages of this document may be reproduced in any form or transmitted by any means without prior permission of ROHM CO.,LTD. The contents described herein are subject to change without notice. The specifications for the product described in this document are for reference only. Up ...
... No technical content pages of this document may be reproduced in any form or transmitted by any means without prior permission of ROHM CO.,LTD. The contents described herein are subject to change without notice. The specifications for the product described in this document are for reference only. Up ...
BDTIC www.BDTIC.com/infineon Application Note No. 061
... frequencies, it becomes difficult to construct a feedback circuit without introducing excess phase shift. Therefore almost all oscillators in this frequency range are classified as a negative resistance oscillator. Figure 3 shows a block diagram of a negative resistance oscillator. In the negative r ...
... frequencies, it becomes difficult to construct a feedback circuit without introducing excess phase shift. Therefore almost all oscillators in this frequency range are classified as a negative resistance oscillator. Figure 3 shows a block diagram of a negative resistance oscillator. In the negative r ...
AEMC Ground Resistance Testers
... • 2- and 4-Wire Bond Resistance/Continuity measurement • 3-Point Fall-of-Potential measurement with manual/automatic frequency selection • 4-Point soil resistivity measurement with automatic calculation of Rho & user selection of Wenner or Schlumberger method • 3-Point earth coupling measurement • F ...
... • 2- and 4-Wire Bond Resistance/Continuity measurement • 3-Point Fall-of-Potential measurement with manual/automatic frequency selection • 4-Point soil resistivity measurement with automatic calculation of Rho & user selection of Wenner or Schlumberger method • 3-Point earth coupling measurement • F ...
Audio Amplifier Circuit - Electrical and Computer Engineering
... speakers have a low impedance, typically 8-Ohm. Even for a low-power 0.5W audio amplifier, P I 2 R / 2 requires that the amplifier must be able to source a peak AC current of around 350 mA with an 8-Ohm load. This is a lot more than a typical op-amp is designed to provide. For example, the LM358 a ...
... speakers have a low impedance, typically 8-Ohm. Even for a low-power 0.5W audio amplifier, P I 2 R / 2 requires that the amplifier must be able to source a peak AC current of around 350 mA with an 8-Ohm load. This is a lot more than a typical op-amp is designed to provide. For example, the LM358 a ...
SP232A
... capacitors should be mounted as close as possible to the IC and have a low ESR (equivalent series resistance). Inexpensive, surface mount ceramic capacitors are ideal for use on charge pump. If polarized capacitors are used the positive and negative terminals should be connected as shown on the typi ...
... capacitors should be mounted as close as possible to the IC and have a low ESR (equivalent series resistance). Inexpensive, surface mount ceramic capacitors are ideal for use on charge pump. If polarized capacitors are used the positive and negative terminals should be connected as shown on the typi ...
MAX4516/MAX4517 Dual-Supply, Low-On-Resistance, SPST, CMOS Analog Switches _______________General Description
... voltages from ±1V to ±6V, but are tested and guaranteed only with ±5V supplies. Similarly, they will operate with a single +2V to +12V supply, but logic-level inputs can shift with higher voltages. The pin-compatible MAX4514/MAX4515 are recommended for use with a single supply. The MAX4516/MAX4517 c ...
... voltages from ±1V to ±6V, but are tested and guaranteed only with ±5V supplies. Similarly, they will operate with a single +2V to +12V supply, but logic-level inputs can shift with higher voltages. The pin-compatible MAX4514/MAX4515 are recommended for use with a single supply. The MAX4516/MAX4517 c ...
2.1 Introduction - Fred. Olsen Energy
... operating with an average speed of 0.3 m/s in the most common wave state, but had to handle above 5 m/s in the most extreme wave state, which leads to a peak-to-average speed ratio of 16.7. The generator overspeed ratio is inversely proportional to installed power, and an increased overspeed ratio w ...
... operating with an average speed of 0.3 m/s in the most common wave state, but had to handle above 5 m/s in the most extreme wave state, which leads to a peak-to-average speed ratio of 16.7. The generator overspeed ratio is inversely proportional to installed power, and an increased overspeed ratio w ...
Case Study - Consulting-Specifying Engineer Magazine, September, 2010
... hen the University of Wyoming Cowboys meet rival teams on Jonah Field at War Memorial Stadium in Laramie, it is important to keep the lights on for tv cameras airing the big game. More importantly, in the case of an emergency, the more than 30,500 attendees need to be able to exit the stadium safely ...
... hen the University of Wyoming Cowboys meet rival teams on Jonah Field at War Memorial Stadium in Laramie, it is important to keep the lights on for tv cameras airing the big game. More importantly, in the case of an emergency, the more than 30,500 attendees need to be able to exit the stadium safely ...
acknowledgment
... electric current flows in wire energy is transferred by conduction. A radio transmitter also radiates electrical energy. An electric current will flow in a conductor such as a copper wire, if there is a potential difference between the two ends. A potential difference can be considered as an excess ...
... electric current flows in wire energy is transferred by conduction. A radio transmitter also radiates electrical energy. An electric current will flow in a conductor such as a copper wire, if there is a potential difference between the two ends. A potential difference can be considered as an excess ...
Diesel-electric Drives Diesel
... pitch, in low speed sailing its efficiency is increased when running at lower revolution compared to a constant speed driven CP-propeller. This also contributes to a lower fuel consumption and less emission for a Diesel-electric propulsion plant. High reliability, due to multiple engine redundancy. ...
... pitch, in low speed sailing its efficiency is increased when running at lower revolution compared to a constant speed driven CP-propeller. This also contributes to a lower fuel consumption and less emission for a Diesel-electric propulsion plant. High reliability, due to multiple engine redundancy. ...
Simulation Tool for
... The design of a suitable EMI filter can be done according different approaches [7-9]. Usually a high-order filter is used to reduce inductance and capacitance values. Ideally it could be considered that no harmonic components exist in the frequency range between the line and the switching frequencie ...
... The design of a suitable EMI filter can be done according different approaches [7-9]. Usually a high-order filter is used to reduce inductance and capacitance values. Ideally it could be considered that no harmonic components exist in the frequency range between the line and the switching frequencie ...
SP232A Enhanced RS-232 Line Drivers/Receivers FEATURES
... capacitors should be mounted as close as possible to the IC and have a low ESR (equivalent series resistance). Inexpensive, surface mount ceramic capacitors are ideal for use on charge pump. If polarized capacitors are used the positive and negative terminals should be connected as shown on the typi ...
... capacitors should be mounted as close as possible to the IC and have a low ESR (equivalent series resistance). Inexpensive, surface mount ceramic capacitors are ideal for use on charge pump. If polarized capacitors are used the positive and negative terminals should be connected as shown on the typi ...
TPS63700 数据资料 dataSheet 下载
... The error amplifier is internally compensated. At light loads, the converter operates in discontinuous conduction mode (DCM). If the load will be further decreased, the energy transmitted to the output capacitor can't be absorbed by the load and would lead to an increase of the output voltage. In th ...
... The error amplifier is internally compensated. At light loads, the converter operates in discontinuous conduction mode (DCM). If the load will be further decreased, the energy transmitted to the output capacitor can't be absorbed by the load and would lead to an increase of the output voltage. In th ...
Generator Performance Standards
... ancillary services. Each control system used to satisfy this performance standard (for Frequency control) will be adequately damped. The amount of relevant market ancillary service for which the plant is registered will not exceed the amount that would be consistent with this performance standard. S ...
... ancillary services. Each control system used to satisfy this performance standard (for Frequency control) will be adequately damped. The amount of relevant market ancillary service for which the plant is registered will not exceed the amount that would be consistent with this performance standard. S ...
5_Oscilloscopes
... The Y-amplifier is linked in turn to a pair of Y-plates so that it provides the Y-axis of the V/t graph. The overall gain of the Y-amplifier can be adjusted, using the VOLTS/DIV control, so that the resulting display is neither too small nor too large, but fits the screen and can be seen clearly. T ...
... The Y-amplifier is linked in turn to a pair of Y-plates so that it provides the Y-axis of the V/t graph. The overall gain of the Y-amplifier can be adjusted, using the VOLTS/DIV control, so that the resulting display is neither too small nor too large, but fits the screen and can be seen clearly. T ...
— mWSaver™ PWM Controller FAN6756AHL FAN 67
... Figure 29. Burst Switching in Green Mode Deep Burst Mode & Feedback Impedance Switching Deep Burst Mode minimizes power consumption at extremely light-load or no-load conditions where, not only the switching loss, but also power consumption of FAN6756AHL itself, are reduced further than in Green Mod ...
... Figure 29. Burst Switching in Green Mode Deep Burst Mode & Feedback Impedance Switching Deep Burst Mode minimizes power consumption at extremely light-load or no-load conditions where, not only the switching loss, but also power consumption of FAN6756AHL itself, are reduced further than in Green Mod ...
TPS63020 数据资料 dataSheet 下载
... The junction-to-ambient thermal resistance under natural convection is obtained in a simulation on a JEDEC-standard, High-K board, as specified in JESD51-7, in an environment described in JESD51-2a. The junction-to-case(top) thermal resistance is obtained by simulating a cold plate test on the packa ...
... The junction-to-ambient thermal resistance under natural convection is obtained in a simulation on a JEDEC-standard, High-K board, as specified in JESD51-7, in an environment described in JESD51-2a. The junction-to-case(top) thermal resistance is obtained by simulating a cold plate test on the packa ...
Temperature Transducers
... quality integrated circuits to provide a true linear output. The circuit is factory calibrated but zero and span trimmers are provided to adjust the output if necessary. Output accuracy is not affected by long wire runs or electrical noise. The TE‐213 provides an analog output linear and pro ...
... quality integrated circuits to provide a true linear output. The circuit is factory calibrated but zero and span trimmers are provided to adjust the output if necessary. Output accuracy is not affected by long wire runs or electrical noise. The TE‐213 provides an analog output linear and pro ...