Circuit Construction Kit
... 6. Longer wires have _____________ resistance than shorter wires. 7. When a wire has a ___________ temperature, its resistance becomes less. 8. Series circuits have __________ resistance than parallel circuits. 9. Series circuits have _________ path(s) for electrons to flow on, while parallel circui ...
... 6. Longer wires have _____________ resistance than shorter wires. 7. When a wire has a ___________ temperature, its resistance becomes less. 8. Series circuits have __________ resistance than parallel circuits. 9. Series circuits have _________ path(s) for electrons to flow on, while parallel circui ...
HT2413701376
... Applied. In the steady state, the total harmonic distortion (THD) of the output voltage is less than 1% under the pure resistive load, whereas the THD of the output voltage is less than 3% under the nonlinear load. Fig. 9(a) and (b) shows the output voltages for both the traditional UPS with the vol ...
... Applied. In the steady state, the total harmonic distortion (THD) of the output voltage is less than 1% under the pure resistive load, whereas the THD of the output voltage is less than 3% under the nonlinear load. Fig. 9(a) and (b) shows the output voltages for both the traditional UPS with the vol ...
BUF634 250-mA High-Speed Buffer (Rev. A)
... The BUF634 device can deliver up to ±250-mA continuous output current. Internal circuitry limits output current to approximately ±350 mA; see Figure 10. For many applications, however, the continuous output current will be limited by thermal effects. The output voltage swing capability varies with j ...
... The BUF634 device can deliver up to ±250-mA continuous output current. Internal circuitry limits output current to approximately ±350 mA; see Figure 10. For many applications, however, the continuous output current will be limited by thermal effects. The output voltage swing capability varies with j ...
RT6254A, RT6254B - Richtek Technology
... of capacitors change as temperature, bias voltage, and operating frequency change. For example the capacitance value of a capacitor decreases as the dc bias across the capacitor increases. Several ceramic capacitors may be paralleled to meet the RMS current, size, and height requirements of the appl ...
... of capacitors change as temperature, bias voltage, and operating frequency change. For example the capacitance value of a capacitor decreases as the dc bias across the capacitor increases. Several ceramic capacitors may be paralleled to meet the RMS current, size, and height requirements of the appl ...
CO34543549
... and location of the SVC in power systems [7]. In case our study, each load is modeled as a stair-case dynamic load (SCDLM), in which active and reactive powers are varied at a chosen time around the base value with desired step size and realized by simultaneous switching of static loads. To keep the ...
... and location of the SVC in power systems [7]. In case our study, each load is modeled as a stair-case dynamic load (SCDLM), in which active and reactive powers are varied at a chosen time around the base value with desired step size and realized by simultaneous switching of static loads. To keep the ...
Instruction manual
... electronic measuring instruments and hand-held current clamps. To get the best service from this instrument, read carefully this user's manual and respect the detailed safety precautions. 1.1 Precautions safety measures 1.1.1 Preliminary * This device can be used for measurement on category Ⅱ instal ...
... electronic measuring instruments and hand-held current clamps. To get the best service from this instrument, read carefully this user's manual and respect the detailed safety precautions. 1.1 Precautions safety measures 1.1.1 Preliminary * This device can be used for measurement on category Ⅱ instal ...
BD63940EFV
... separate the ground section and supply lines of the digital and analog blocks. Furthermore, for all power supply terminals to ICs, connect a capacitor between the power supply and the GND terminal. When applying electrolytic capacitors in the circuit, not that capacitance characteristic values are r ...
... separate the ground section and supply lines of the digital and analog blocks. Furthermore, for all power supply terminals to ICs, connect a capacitor between the power supply and the GND terminal. When applying electrolytic capacitors in the circuit, not that capacitance characteristic values are r ...
EMI4183MU 数据资料DataSheet下载
... ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of SCILLC’s product/patent coverage may be accessed at www.onsemi.com/ ...
... ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of SCILLC’s product/patent coverage may be accessed at www.onsemi.com/ ...
Datasheet - Mouser Electronics
... ON Semiconductor and the ON Semiconductor logo are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries. ON Semiconductor owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other in ...
... ON Semiconductor and the ON Semiconductor logo are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries. ON Semiconductor owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other in ...
Li, W., and D.J. Perreault, “FITMOS Modeling and On-resistance AC Characteristic Evaluation,” 2010 IEEE Energy Conversion Congress and Exposition , pp. 378-385, Sept. 2010.
... commercial power MOSFETs in the automotive power electronics space. This paper presents modeling of early generation FITMOS devices, which includes capacitance modeling, I-V characteristic modeling, and body diode reverse recovery modeling. These results were used in the development and experimental ...
... commercial power MOSFETs in the automotive power electronics space. This paper presents modeling of early generation FITMOS devices, which includes capacitance modeling, I-V characteristic modeling, and body diode reverse recovery modeling. These results were used in the development and experimental ...
Finite Set-Model Predictive Current Control of Three
... induction machine [9]. An example of different variables controlled using a single cost function is presented in Ref. [10], where the current is controlled while, at the same time, minimizing the switching frequency and balancing the DC-link voltages in an inverter. In all these works, the switching ...
... induction machine [9]. An example of different variables controlled using a single cost function is presented in Ref. [10], where the current is controlled while, at the same time, minimizing the switching frequency and balancing the DC-link voltages in an inverter. In all these works, the switching ...
AZV358 Description Pin Assignments
... which have rail-to-rail output swing capability. The input commonmode voltage range includes ground. The chip exhibits excellent speed-power ratio, achieving 1MHz of bandwidth and 1V/µs of slew rate with low supply current. ...
... which have rail-to-rail output swing capability. The input commonmode voltage range includes ground. The chip exhibits excellent speed-power ratio, achieving 1MHz of bandwidth and 1V/µs of slew rate with low supply current. ...
Select appropriate values for Variable Resistor R and Capacitor C
... DATA ANALYSIS & CALCULATION Note : Add extra pages if necessary. ...
... DATA ANALYSIS & CALCULATION Note : Add extra pages if necessary. ...
production instruction
... DZP Series charger 、 intelligent recharge(automatic type): During charging, after connecting the battery and charger with power supply, the charger can automatically check the existing electricity and battery temperature, the environment, according to the different battery charging and discharging o ...
... DZP Series charger 、 intelligent recharge(automatic type): During charging, after connecting the battery and charger with power supply, the charger can automatically check the existing electricity and battery temperature, the environment, according to the different battery charging and discharging o ...
AN45 - Measurement and Control Circuit Collection
... of uncertain or dangerous common mode voltages, it is desirable that the generated 4mA to 20mA current be completely galvanically isolated from the transmitter’s input. Figure 10’s circuit does this while operating from a single 5V supply. A2’s positive input assumes a bias dependent upon the input ...
... of uncertain or dangerous common mode voltages, it is desirable that the generated 4mA to 20mA current be completely galvanically isolated from the transmitter’s input. Figure 10’s circuit does this while operating from a single 5V supply. A2’s positive input assumes a bias dependent upon the input ...
MAX1953/MAX1954/MAX1957 Low-Cost, High-Frequency, Current-Mode PWM Buck Controller General Description
... The MAX1953/MAX1954/MAX1957 is a family of versatile, economical, synchronous current-mode, pulse-width modulation (PWM) buck controllers. These step-down controllers are targeted for applications where cost and size are critical. The MAX1953 operates at a fixed 1MHz switching frequency, thus signif ...
... The MAX1953/MAX1954/MAX1957 is a family of versatile, economical, synchronous current-mode, pulse-width modulation (PWM) buck controllers. These step-down controllers are targeted for applications where cost and size are critical. The MAX1953 operates at a fixed 1MHz switching frequency, thus signif ...
Auto-Transformer
... shifts thereby making the three line-to-neutral (i.e. phase) voltages unequal. This difficulty of shifting neutral can be obviated by connecting the primary neutral (shown dotted in the figure) back to the generator so that primary coil A can take its required power from between its line and the neu ...
... shifts thereby making the three line-to-neutral (i.e. phase) voltages unequal. This difficulty of shifting neutral can be obviated by connecting the primary neutral (shown dotted in the figure) back to the generator so that primary coil A can take its required power from between its line and the neu ...
BA4101300306
... The waveforms of the collector–emitter (CE) voltage and the conduction current of the main switch S6 in SECT1-1 are shown in Fig. 9. The positive reference direction of the insulated gate bipolar transistor (IGBT) conduction current is from the collector to the emitter. It can be seen from Fig. 9 th ...
... The waveforms of the collector–emitter (CE) voltage and the conduction current of the main switch S6 in SECT1-1 are shown in Fig. 9. The positive reference direction of the insulated gate bipolar transistor (IGBT) conduction current is from the collector to the emitter. It can be seen from Fig. 9 th ...
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.