ALUMINUM ELECTROLYTIC CAPACITORS
... Please do not use conductive polymer alminum solid electrolytic capacitors for the application listed below, since the solidorganicpolymeraluminum electrolytic capacitor cannot reach it's maximum performance. 1) Coupling circuits 2) R-C timing circuit 3) High impedance voltage retention circuit 4) C ...
... Please do not use conductive polymer alminum solid electrolytic capacitors for the application listed below, since the solidorganicpolymeraluminum electrolytic capacitor cannot reach it's maximum performance. 1) Coupling circuits 2) R-C timing circuit 3) High impedance voltage retention circuit 4) C ...
Oscilloscope Probes:Theory and Practice
... operating at radio frequencies. An RF oscillator will change frequency or simply stop operating.) • You need to minimize the length of the ground return lead, or • The measurement voltage exceeds the range of the scope. You do not need a scope probe – and can use two separate leads or a shielded tes ...
... operating at radio frequencies. An RF oscillator will change frequency or simply stop operating.) • You need to minimize the length of the ground return lead, or • The measurement voltage exceeds the range of the scope. You do not need a scope probe – and can use two separate leads or a shielded tes ...
Industrial Current/Voltage Output Driver with Programmable Ranges AD5748
... ranges: 4 mA to 21 mA and 0 mA to 21 mA. Voltage output is provided from a separate pin that can be configured to provide 0 V to 5 V, 0 V to 10.5 V, or ±10.5 V output range. Analog outputs are short-circuit and open-circuit protected and can drive capacitive loads of 2 μF and inductive loads of 0.1 ...
... ranges: 4 mA to 21 mA and 0 mA to 21 mA. Voltage output is provided from a separate pin that can be configured to provide 0 V to 5 V, 0 V to 10.5 V, or ±10.5 V output range. Analog outputs are short-circuit and open-circuit protected and can drive capacitive loads of 2 μF and inductive loads of 0.1 ...
sinamics v20
... converter, Siemens offers a simple and cost-effective drive solution for these types of applications. SINAMICS V20 sets itself apart with its quick commissioning times, ease of operation, robustness and cost efficiency. ...
... converter, Siemens offers a simple and cost-effective drive solution for these types of applications. SINAMICS V20 sets itself apart with its quick commissioning times, ease of operation, robustness and cost efficiency. ...
Poor Man`s 1-GHz
... (SMD), but assembly by hand is reasonably easy with a fine tipped soldering iron and tweezers. The parts are assembled on one side of a double sided 1.6-mm thick PCB. Connections are made between the ground plane on each side of the board with solid wire soldered on each side. Flying leads take the ...
... (SMD), but assembly by hand is reasonably easy with a fine tipped soldering iron and tweezers. The parts are assembled on one side of a double sided 1.6-mm thick PCB. Connections are made between the ground plane on each side of the board with solid wire soldered on each side. Flying leads take the ...
Diapositiva 1 - WikiService.at
... equal magnitude, but opposite polarity, build up on each plate. Capacitors are used in electrical circuits as energy-storage devices. They can also be used to differentiate between high-frequency and low-frequency signals and this makes them useful in electronic filters. Capacitors are occasiona ...
... equal magnitude, but opposite polarity, build up on each plate. Capacitors are used in electrical circuits as energy-storage devices. They can also be used to differentiate between high-frequency and low-frequency signals and this makes them useful in electronic filters. Capacitors are occasiona ...
Protection and Control Requirements for Generators
... possible - typically within one span of overhead line or 200 feet of unspliced underground cable. The Generation Entity should provide PG&E with electrical drawings for review prior to equipment procurement. The drawings provided should consist of Single Line Meter and Relay Diagrams, schematic draw ...
... possible - typically within one span of overhead line or 200 feet of unspliced underground cable. The Generation Entity should provide PG&E with electrical drawings for review prior to equipment procurement. The drawings provided should consist of Single Line Meter and Relay Diagrams, schematic draw ...
AN-680 Dynamic Threshold for Advanced CMOS Logic
... are changing HL. To accomplish this, all inputs are LOW on the active edge of clock. If a VIHD test of the clock is to be tested, the positive ground bounce at some level of VIHD will stimulate one, if not multiple, false clocks to occur. A failure is not detected because the false clock or clocks m ...
... are changing HL. To accomplish this, all inputs are LOW on the active edge of clock. If a VIHD test of the clock is to be tested, the positive ground bounce at some level of VIHD will stimulate one, if not multiple, false clocks to occur. A failure is not detected because the false clock or clocks m ...
Power System Modelling and Study Methodology for SRAS
... A typical transformer energisation inrush current for a Delta-Star connected transformer when energized from delta side is shown in Figure 6. In this figure each vertical division represents 1 pu peak rated current. Note that the main parameter of interest in an inrush current waveform is the peak i ...
... A typical transformer energisation inrush current for a Delta-Star connected transformer when energized from delta side is shown in Figure 6. In this figure each vertical division represents 1 pu peak rated current. Note that the main parameter of interest in an inrush current waveform is the peak i ...
sinamics v20
... converter, Siemens offers a simple and cost-effective drive solution for these types of applications. SINAMICS V20 sets itself apart with its quick commissioning times, ease of operation, robustness and cost efficiency. ...
... converter, Siemens offers a simple and cost-effective drive solution for these types of applications. SINAMICS V20 sets itself apart with its quick commissioning times, ease of operation, robustness and cost efficiency. ...
MAX1197 Dual, 8-Bit, 60Msps, 3V, Low-Power ADC with General Description
... the full-scale range of the ADC. A flexible reference structure allows the use of this internal or an externally applied reference, if desired, for applications requiring increased accuracy or a different input voltage range. The MAX1197 features parallel, CMOS-compatible threestate outputs. The dig ...
... the full-scale range of the ADC. A flexible reference structure allows the use of this internal or an externally applied reference, if desired, for applications requiring increased accuracy or a different input voltage range. The MAX1197 features parallel, CMOS-compatible threestate outputs. The dig ...
Dynacorp
... grounded. Load terminals (A – B - C) and terminal 3 are not isolated from line terminals (L1, L2), and must not be connected to ground or the ground side of a line. Do not place switches or mechanical contacts between clutch and brake and their terminals (A – B - C). Opening these circuits while cur ...
... grounded. Load terminals (A – B - C) and terminal 3 are not isolated from line terminals (L1, L2), and must not be connected to ground or the ground side of a line. Do not place switches or mechanical contacts between clutch and brake and their terminals (A – B - C). Opening these circuits while cur ...
Generator Performance Standards
... with its application for connection. Following acceptance of the performance standards by the connecting Network Service Provider and AEMO (where required) this document must be included with an application for registration as a Generator. All technical enquiries on this form should be directed to C ...
... with its application for connection. Following acceptance of the performance standards by the connecting Network Service Provider and AEMO (where required) this document must be included with an application for registration as a Generator. All technical enquiries on this form should be directed to C ...
DAC813 数据资料 dataSheet 下载
... See discussion under LOGIC INPUT COMPATIBILITY in the OPERATION section. (4) Specified with 500Ω Pin 6 to 7. Adjustable to zero with external trim potentiometer. (5) Error at input code 000HEX for unipolar mode, FSR = 10V. (6) Error at input code 800HEX for bipolar range. Specified with 100Ω Pin 6 t ...
... See discussion under LOGIC INPUT COMPATIBILITY in the OPERATION section. (4) Specified with 500Ω Pin 6 to 7. Adjustable to zero with external trim potentiometer. (5) Error at input code 000HEX for unipolar mode, FSR = 10V. (6) Error at input code 800HEX for bipolar range. Specified with 100Ω Pin 6 t ...
NX18P3001 1. General description Bidirectional high-side power switch for charger and
... translation (EN) and low capacitance Transient Voltage Suppression (TVS) type ESD clamps for USB data and ID pins. When EN is set HIGH the device enters a low-power mode, disabling all protection circuits. When used in combined charger and USB-OTG applications the 30 V tolerant VBUSI switch terminal ...
... translation (EN) and low capacitance Transient Voltage Suppression (TVS) type ESD clamps for USB data and ID pins. When EN is set HIGH the device enters a low-power mode, disabling all protection circuits. When used in combined charger and USB-OTG applications the 30 V tolerant VBUSI switch terminal ...
MAX144/MAX145 Full Data Sheet (PDF)
... capacitance of the ADC. Source impedances below 1k have no significant impact on the AC perfor- mance of the MAX144/MAX145. Higher source impedances can be used if a 0.01µF capacitor is connected to the individual analog inputs. Together with the input impedance, this capacitor forms an RC filter, ...
... capacitance of the ADC. Source impedances below 1k have no significant impact on the AC perfor- mance of the MAX144/MAX145. Higher source impedances can be used if a 0.01µF capacitor is connected to the individual analog inputs. Together with the input impedance, this capacitor forms an RC filter, ...
J.M. Rivas, Y. Han, O. Leitermann, A.D. Sagneri, and D.J. Perreault, A High-Frequency Resonant Inverter Topology with Low Voltage Stress,” IEEE Transactions on Power Electronics , Vol. 23, No. 4, pp. 1759-1771, July 2008.
... order lumped simulating network at its input to provide waveform shaping. This reduces peak device stress and eliminates the need for a bulk rf choke. Unlike most practical class F designs, the Class inverter operates entirely in switched mode (at duty ratios below 50%). This yields high efficiency ...
... order lumped simulating network at its input to provide waveform shaping. This reduces peak device stress and eliminates the need for a bulk rf choke. Unlike most practical class F designs, the Class inverter operates entirely in switched mode (at duty ratios below 50%). This yields high efficiency ...
06 System Grounding
... Figure 6-8: Ungrounded Delta System – simplified ground fault voltage and current relationships ...
... Figure 6-8: Ungrounded Delta System – simplified ground fault voltage and current relationships ...
Section 5: System Arrangements
... breaker and closing the tie breaker to allow the sparing transformer to feed its loads. The sparing transformer may be allowed to feed multiple load busses if it is sized properly. Care must be used when allowing multiple transformers to be paralleled as the fault current is increased with each tran ...
... breaker and closing the tie breaker to allow the sparing transformer to feed its loads. The sparing transformer may be allowed to feed multiple load busses if it is sized properly. Care must be used when allowing multiple transformers to be paralleled as the fault current is increased with each tran ...
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.