MAX8550A Integrated DDR Power-Supply Solution for General Description Features
... proprietary Quick-PWM™ architecture with programmable switching frequencies of up to 600kHz. This control scheme handles wide input/output voltage ratios with ease and provides 100ns response to load transients while maintaining high efficiency and a relatively constant switching frequency. The MAX8 ...
... proprietary Quick-PWM™ architecture with programmable switching frequencies of up to 600kHz. This control scheme handles wide input/output voltage ratios with ease and provides 100ns response to load transients while maintaining high efficiency and a relatively constant switching frequency. The MAX8 ...
Electricity - Evergreen State College Archives
... Superconductivity was not a predicted property. A Dutch physicist discovered it during “pure” research work in 1911. The scientific breakthrough that enabled this discovery was the ability to liquefy Helium. Never before had the human race achieved a temperature of 4 Kelvin. The first reported super ...
... Superconductivity was not a predicted property. A Dutch physicist discovered it during “pure” research work in 1911. The scientific breakthrough that enabled this discovery was the ability to liquefy Helium. Never before had the human race achieved a temperature of 4 Kelvin. The first reported super ...
450W Power Supply Hardware v1.0 Author: Pierluigi Sarti, Technical Lead, Power
... supply fails in short à the power supply input AC fuse blows and the AC power strip fuse does not blow). The EMI filter uses two cells, with low series DC resistance. The design uses bulky choke components in order to reduce the copper losses and so to maximize the efficiency. As already mentioned, ...
... supply fails in short à the power supply input AC fuse blows and the AC power strip fuse does not blow). The EMI filter uses two cells, with low series DC resistance. The design uses bulky choke components in order to reduce the copper losses and so to maximize the efficiency. As already mentioned, ...
What precisely is an electric arc? How does it ignite and what
... When an arc ignites between separating contacts, it will be sustained as long as there is sufficient energy to feed it. As long as the arc exists, material transfer will continue. In a direct current application, the arc can be extinguished only by stretching it to such a length that its own impeda ...
... When an arc ignites between separating contacts, it will be sustained as long as there is sufficient energy to feed it. As long as the arc exists, material transfer will continue. In a direct current application, the arc can be extinguished only by stretching it to such a length that its own impeda ...
- VS Technologies
... have employed passive elements for voltage regulation. Bim et al. [8] have proposed a voltage compensation method for a three-phase SEIG using the long-shunt method. Shirdhar et al. [9] have used the short-shunt compensation method for a three-phase SEIG. The methods employing only passive elements ...
... have employed passive elements for voltage regulation. Bim et al. [8] have proposed a voltage compensation method for a three-phase SEIG using the long-shunt method. Shirdhar et al. [9] have used the short-shunt compensation method for a three-phase SEIG. The methods employing only passive elements ...
Aalborg Universitet Microgrid Applications
... sources, the energy storage units are commonly employed as the energy buffers [6]. Since the State-of-Charge (SoC) of each energy storage unit is changing during its usage, the output power of each unit should be adjusted accordingly. The unit with higher SoC should provide more power, while the one ...
... sources, the energy storage units are commonly employed as the energy buffers [6]. Since the State-of-Charge (SoC) of each energy storage unit is changing during its usage, the output power of each unit should be adjusted accordingly. The unit with higher SoC should provide more power, while the one ...
P84425
... Peak Current” of an individual strobe (across the expected voltage range of the strobe), then multiply these values by the total number of strobes; be sure to add the currents for any other appliances, including audible signaling appliances, powered by the same source and include any required safety ...
... Peak Current” of an individual strobe (across the expected voltage range of the strobe), then multiply these values by the total number of strobes; be sure to add the currents for any other appliances, including audible signaling appliances, powered by the same source and include any required safety ...
LT1970 - 500mA Power Op Amp with Adjustable Precision Current Limit
... 36V. VCC must always be greater than or equal to V+. VCC should always be decoupled to ground with a low ESR capacitor. –IN (Pin 8): Inverting Input of Amplifier. –IN may be any voltage from VEE – 0.3V to VEE + 36V. –IN and +IN remain high impedance at all times to prevent current flow into the inputs ...
... 36V. VCC must always be greater than or equal to V+. VCC should always be decoupled to ground with a low ESR capacitor. –IN (Pin 8): Inverting Input of Amplifier. –IN may be any voltage from VEE – 0.3V to VEE + 36V. –IN and +IN remain high impedance at all times to prevent current flow into the inputs ...
II 777 HVR P2 B Installation Instructions
... If #RU is set to “A”, the 777-HVR-P2 will always automatically restart after undercurrent faults, once the RD3 timer expires. ADDR is the RS-485 address of the 777-HVR-P2 and is only used when communicating with any external communication device. The address can be set from A01–A99. #RF/COM - Restar ...
... If #RU is set to “A”, the 777-HVR-P2 will always automatically restart after undercurrent faults, once the RD3 timer expires. ADDR is the RS-485 address of the 777-HVR-P2 and is only used when communicating with any external communication device. The address can be set from A01–A99. #RF/COM - Restar ...
Delivering Clean and Pure Power
... transmission system limitations. However, power electronics are alive and well in useful applications to overcome distribution system problems. Power electronics has three faces in power distribution: one that introduces valuable industrial and domestic equipment; a second one that creates problems; ...
... transmission system limitations. However, power electronics are alive and well in useful applications to overcome distribution system problems. Power electronics has three faces in power distribution: one that introduces valuable industrial and domestic equipment; a second one that creates problems; ...
CP2102 - Sparkfun
... OEM applications. Customization of the USB configuration data is optional. If the EEPROM is not programmed with OEM data, the default configuration data shown in Table 7 is used. However, a unique serial number is required for OEM applications in which it is possible for multiple CP2102-based device ...
... OEM applications. Customization of the USB configuration data is optional. If the EEPROM is not programmed with OEM data, the default configuration data shown in Table 7 is used. However, a unique serial number is required for OEM applications in which it is possible for multiple CP2102-based device ...
An Energy-Efficient, Adiabatic Electrode Stimulator with Inductive Energy Recycling and Feedback Current Regulation
... current source connects the electrode to V . The shaded region indicates the excessive voltage being dropped across the current source. During the anodic phase, the electrode is connected to V via a current source. Again, the shaded region shows excessive voltage being dropped across the current sou ...
... current source connects the electrode to V . The shaded region indicates the excessive voltage being dropped across the current source. During the anodic phase, the electrode is connected to V via a current source. Again, the shaded region shows excessive voltage being dropped across the current sou ...
Front-end Panda
... Two prototypes have been built up to now and they have been already used on GEM chambers in Frascati LHCb F. Murtas ...
... Two prototypes have been built up to now and they have been already used on GEM chambers in Frascati LHCb F. Murtas ...
D. J. Perreault and V. Caliskan, “A New Design for Automotive Alternators,” SAE Paper 2000-01-C084, 2000 International Congress on Transportation Electronics (Convergence 2000) , Detroit, MI, Oct. 2000, pp. 583-594.
... (An important exception to this improvement is at idle, where performance of the new design is identical to that of the conventional design.) What makes the improvement in output power possible is that the switched-mode rectifier provides the necessary controlled voltage transformation to match the ...
... (An important exception to this improvement is at idle, where performance of the new design is identical to that of the conventional design.) What makes the improvement in output power possible is that the switched-mode rectifier provides the necessary controlled voltage transformation to match the ...
Manual - Tone King Amplifier Company
... generating its maximum output power (just like an old JTM45). For most non-master-volume amps, this is a problem. It will only start to break up at ear-splitting volume, which makes it less than useful at small clubs and at home. This is why the Royalist includes the Ironman power attenuator. You ca ...
... generating its maximum output power (just like an old JTM45). For most non-master-volume amps, this is a problem. It will only start to break up at ear-splitting volume, which makes it less than useful at small clubs and at home. This is why the Royalist includes the Ironman power attenuator. You ca ...
DAC811 - Texas Instruments
... potentiometer. (4) Error at input code 00016 for both unipolar and bipolar ranges. (5) FSR means full scale range and is 20V for the ±10V range. (6) Maximum represents the 3σ limit. Not 100% tested for this parameter. (7) At the major carry, 7FF16 to 80016 and 80016 to 7FF16. (8) Minimum supply volt ...
... potentiometer. (4) Error at input code 00016 for both unipolar and bipolar ranges. (5) FSR means full scale range and is 20V for the ±10V range. (6) Maximum represents the 3σ limit. Not 100% tested for this parameter. (7) At the major carry, 7FF16 to 80016 and 80016 to 7FF16. (8) Minimum supply volt ...
DMOS Delivers Dramatic Performance Gains to
... and the natural ESR of the output capacitor provides this zero. However, the ESR must fall within a carefully restricted range, or the LDO regulator will oscillate. Furthermore, the ESR must stay within the critical range over process and temperature variations. Capacitor manufacturers, which often ...
... and the natural ESR of the output capacitor provides this zero. However, the ESR must fall within a carefully restricted range, or the LDO regulator will oscillate. Furthermore, the ESR must stay within the critical range over process and temperature variations. Capacitor manufacturers, which often ...
Voltage-Level Translation Guide
... The SN74AUP1Txx with configurable logic function (‘57,’58,’97,’98) can be easily configured to perform a required gate function by connecting A, B, and C inputs to VCC or ground (see datasheet).Up to nine commonly used logic gate functions can be performed. ...
... The SN74AUP1Txx with configurable logic function (‘57,’58,’97,’98) can be easily configured to perform a required gate function by connecting A, B, and C inputs to VCC or ground (see datasheet).Up to nine commonly used logic gate functions can be performed. ...
Dual-Output, Low Dropout Volt Regs w/ Integrated SVS for Split
... (that is, logic high) after a 120 ms delay when all three of the following conditions are met. First, VIN1 must be above the undervoltage condition. Second, the manual reset (MR) pin must be in a high impedance state. Third, VOUT2 must be above approximately 95% of its regulated voltage. To monitor ...
... (that is, logic high) after a 120 ms delay when all three of the following conditions are met. First, VIN1 must be above the undervoltage condition. Second, the manual reset (MR) pin must be in a high impedance state. Third, VOUT2 must be above approximately 95% of its regulated voltage. To monitor ...
MAX2644 2.4GHz SiGe, High IP3 Low-Noise Amplifier General Description
... Storage Temperature.........................................-65°C to +150°C Lead Temperature (soldering, 10s) .................................+300°C ...
... Storage Temperature.........................................-65°C to +150°C Lead Temperature (soldering, 10s) .................................+300°C ...
Rectifier
A rectifier is an electrical device that converts alternating current (AC), which periodically reverses direction, to direct current (DC), which flows in only one direction. The process is known as rectification. Physically, rectifiers take a number of forms, including vacuum tube diodes, mercury-arc valves, copper and selenium oxide rectifiers, semiconductor diodes, silicon-controlled rectifiers and other silicon-based semiconductor switches. Historically, even synchronous electromechanical switches and motors have been used. Early radio receivers, called crystal radios, used a ""cat's whisker"" of fine wire pressing on a crystal of galena (lead sulfide) to serve as a point-contact rectifier or ""crystal detector"".Rectifiers have many uses, but are often found serving as components of DC power supplies and high-voltage direct current power transmission systems. Rectification may serve in roles other than to generate direct current for use as a source of power. As noted, detectors of radio signals serve as rectifiers. In gas heating systems flame rectification is used to detect presence of a flame.Because of the alternating nature of the input AC sine wave, the process of rectification alone produces a DC current that, though unidirectional, consists of pulses of current. Many applications of rectifiers, such as power supplies for radio, television and computer equipment, require a steady constant DC current (as would be produced by a battery). In these applications the output of the rectifier is smoothed by an electronic filter (usually a capacitor) to produce a steady current.More complex circuitry that performs the opposite function, converting DC to AC, is called an inverter.