ICE3BRxx65J(Z)(G)
... transfer gain of the loop compensation network (e.g. Rc1, Rc2, Rc3, Rc4, Cc1, Cc2 in Figure 5), ∆VFB : feedback voltage change (0.5V) Usually there is a noise coupling capacitor at the FB pin to filter the switching noise and spike (e.g. C8 in Figure 5). However, if this capacitor is too large (>10n ...
... transfer gain of the loop compensation network (e.g. Rc1, Rc2, Rc3, Rc4, Cc1, Cc2 in Figure 5), ∆VFB : feedback voltage change (0.5V) Usually there is a noise coupling capacitor at the FB pin to filter the switching noise and spike (e.g. C8 in Figure 5). However, if this capacitor is too large (>10n ...
Read the full Audio Express Review on the SM70
... When I first checked the power output on the SM-70 amplifiers, they failed to deliver the claimed power output. I investigated the source of the problem and found that it wasn’t an output stage limitation—the OPA2604 op amp was clipping. The regulated DC rail voltages, which are adjustable, determin ...
... When I first checked the power output on the SM-70 amplifiers, they failed to deliver the claimed power output. I investigated the source of the problem and found that it wasn’t an output stage limitation—the OPA2604 op amp was clipping. The regulated DC rail voltages, which are adjustable, determin ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE) e-ISSN: 2278-1676,p-ISSN: 2320-3331
... The augmentedinsist for electric power and the inadequate power generation and transmission facility forces the power system networks is being operated under stressed conditions. The security of a power system is under threat when it is operated at stressed conditions and may result in voltage insta ...
... The augmentedinsist for electric power and the inadequate power generation and transmission facility forces the power system networks is being operated under stressed conditions. The security of a power system is under threat when it is operated at stressed conditions and may result in voltage insta ...
Practical Problems
... This can be checked as, I1F.L.= (KVA x 1000)/V2 = (25 x 1000/110 = 227.272 A total copper loss = I12 R1 + I22 R2 = (11.3636)2 x 1.75 + (227.373)2 x 0.0045 = 225.98 + 232.4365 = 458.419 W ...
... This can be checked as, I1F.L.= (KVA x 1000)/V2 = (25 x 1000/110 = 227.272 A total copper loss = I12 R1 + I22 R2 = (11.3636)2 x 1.75 + (227.373)2 x 0.0045 = 225.98 + 232.4365 = 458.419 W ...
DATA SHEET SAA1064 4-digit LED-driver with I C-Bus
... The segment outputs P1 to P16 are controllable current-sink sources. They are switched on by the corresponding data bits and their current is adjusted by control bits C4, C5 and C6. Multiplex outputs The multiplex outputs MX1 and MX2 are switched alternately in dynamic mode with a frequency derived ...
... The segment outputs P1 to P16 are controllable current-sink sources. They are switched on by the corresponding data bits and their current is adjusted by control bits C4, C5 and C6. Multiplex outputs The multiplex outputs MX1 and MX2 are switched alternately in dynamic mode with a frequency derived ...
Evaluates: MAX15038/MAX15039 MAX15038 Evaluation Kit General Description Features
... 24-pin TQFN surface-mount package with an exposed pad. Applications include enterprise-server, telecommunication, computing, and networking power supplies. The EV kit generates selectable output voltages from 0.6V to 2.5V at load currents up to 4A. The output voltage should be configured only BEFORE ...
... 24-pin TQFN surface-mount package with an exposed pad. Applications include enterprise-server, telecommunication, computing, and networking power supplies. The EV kit generates selectable output voltages from 0.6V to 2.5V at load currents up to 4A. The output voltage should be configured only BEFORE ...
How to Convert a Computer ATX Power Supply to a
... the computer power on? Does the PSU fan come on? You can place your voltmeter leads into an extra plug (for disk drives). It should read close to 5V (between red and black wires). A supply that you have pulled may look dead because it does not have a load on its outputs and the enable output may not ...
... the computer power on? Does the PSU fan come on? You can place your voltmeter leads into an extra plug (for disk drives). It should read close to 5V (between red and black wires). A supply that you have pulled may look dead because it does not have a load on its outputs and the enable output may not ...
LM22670,LM22671,LM22672,LM22673,LM22674, LM22675,LM22676,LM22677,LM22678,LM22679, LM25005,LM3578A,LM5000,LM5001,LM5002,
... see points of the bode plot with very large or very small gain. For 30dB for example, it is quite difficult to see a voltage relationship between channel A and B of a factor of about 32. For typical designs the most important points of a bode-plot such as the 0dB crossover point can easily and relat ...
... see points of the bode plot with very large or very small gain. For 30dB for example, it is quite difficult to see a voltage relationship between channel A and B of a factor of about 32. For typical designs the most important points of a bode-plot such as the 0dB crossover point can easily and relat ...
AN-376 Logic-System Design Techniques Reduce Switching-CMOS Power AN-
... The currents in this expression are caused by pull-up and load resistors and TTL, NMOS and linear circuits in the system. If it's appreciable—although unlikely—you can include the very small quiescent ICC of MM74HC devices. Generally, the worst-case ICC values in the CMOS ICs' datasheets are very co ...
... The currents in this expression are caused by pull-up and load resistors and TTL, NMOS and linear circuits in the system. If it's appreciable—although unlikely—you can include the very small quiescent ICC of MM74HC devices. Generally, the worst-case ICC values in the CMOS ICs' datasheets are very co ...
RF5765 2.4GHz to 2.5GHz 802.11b/g/n WiFi FRONT-END MODULE Features
... total inductance including board trace should be approximately 1.2nH. The 5.6kΩ series resistor for the Bluetooth® control line helps to prevent unwanted signal from coupling to this pin. The resistor should be place as close as possible to the package pin. The last component needed in the applicati ...
... total inductance including board trace should be approximately 1.2nH. The 5.6kΩ series resistor for the Bluetooth® control line helps to prevent unwanted signal from coupling to this pin. The resistor should be place as close as possible to the package pin. The last component needed in the applicati ...
GaN Essentials - Richardson RFPD
... A series resistor (RG) along the gate feed line is required to suppress oscillations; its value should be properly selected to keep the device stable as well as to limit the VGS variation at the device versus the RF drive level. Table 1 lists the recommended minimum RG for different devices based up ...
... A series resistor (RG) along the gate feed line is required to suppress oscillations; its value should be properly selected to keep the device stable as well as to limit the VGS variation at the device versus the RF drive level. Table 1 lists the recommended minimum RG for different devices based up ...
Pearl Street Lab
... The purpose of this lab is to illustrate the advantage of using high-resistance light bulbs in a power transmission system. The lab simulates Edison’s (and the world’s) first important transmission system, the Pearl Street Power Plant in New York City. The Pearl Street plant provided the power to il ...
... The purpose of this lab is to illustrate the advantage of using high-resistance light bulbs in a power transmission system. The lab simulates Edison’s (and the world’s) first important transmission system, the Pearl Street Power Plant in New York City. The Pearl Street plant provided the power to il ...
Design Guide for QR Flyback Converter
... Where: Ipripk- Primary peak current, Lpri- Primary inductance, VRp- Primary reflected voltage (Vout x Np/Ns), Vin- Input voltage and CD-Total capacitance on the drain node In this equation it can also be seen that increasing the input voltage will also increase the switching frequency while a the it ...
... Where: Ipripk- Primary peak current, Lpri- Primary inductance, VRp- Primary reflected voltage (Vout x Np/Ns), Vin- Input voltage and CD-Total capacitance on the drain node In this equation it can also be seen that increasing the input voltage will also increase the switching frequency while a the it ...
Series and Parallel PhET
... If you add together the voltages across each bulb in series, what should they give? ___________ What conservation law does this obey? ______________________________________________ ...
... If you add together the voltages across each bulb in series, what should they give? ___________ What conservation law does this obey? ______________________________________________ ...
large capacity double-rating voltage transformer
... Large capacity transformers have evolved to meet the changing needs of electric power companies. For example, the need to reduce the transportation cost to the site and the trend towards smaller installation spaces have led to the introduction of on-site assembly technology. In addition, plans to do ...
... Large capacity transformers have evolved to meet the changing needs of electric power companies. For example, the need to reduce the transportation cost to the site and the trend towards smaller installation spaces have led to the introduction of on-site assembly technology. In addition, plans to do ...
LTC1250 - Very Low Noise Zero-Drift Bridge Amplifier
... nulling circuitry in the LTC1250 closes a loop that includes the external feedback network during part of its cycle. This loop must settle to its final value within 150µs or it will not fully cancel the 1/f noise spectrum and the low frequency noise of the part will rise. If the loop is underdamped ...
... nulling circuitry in the LTC1250 closes a loop that includes the external feedback network during part of its cycle. This loop must settle to its final value within 150µs or it will not fully cancel the 1/f noise spectrum and the low frequency noise of the part will rise. If the loop is underdamped ...
Active inductor-based tunable impedance matching network for RF
... structure in a 0.18 mm CMOS process and 1.5 V supply voltage is shown in Fig. 4. The width of transistors M1–M3 is 16 mm, 17.5 mm, and 24 mm, respectively, all with the length of 0.18 mm. As it is obvious, the proposed structure shows inductance behavior in the frequency range between 0–6.9 GHz and ...
... structure in a 0.18 mm CMOS process and 1.5 V supply voltage is shown in Fig. 4. The width of transistors M1–M3 is 16 mm, 17.5 mm, and 24 mm, respectively, all with the length of 0.18 mm. As it is obvious, the proposed structure shows inductance behavior in the frequency range between 0–6.9 GHz and ...
FSB50660SFS Motion SPM 5 SuperFET Series
... module providing a fully-featured, high-performance inverter output stage for AC Induction, BLDC and PMSM motors such as refrigerators, fans and pumps. These modules integrate optimized gate drive of the built-in MOSFETs(SuperFET® technology) to minimize EMI and losses, while also providing multiple ...
... module providing a fully-featured, high-performance inverter output stage for AC Induction, BLDC and PMSM motors such as refrigerators, fans and pumps. These modules integrate optimized gate drive of the built-in MOSFETs(SuperFET® technology) to minimize EMI and losses, while also providing multiple ...
REDUR
... Medium voltage current transformer of REDUR are available for nominal voltages up to 36 kV. In order to satisfy technical requirements, our transformers are sealed with a high quality resin. In contrast to current transformers, voltage transformers must never be short-circuited on the secondary sid ...
... Medium voltage current transformer of REDUR are available for nominal voltages up to 36 kV. In order to satisfy technical requirements, our transformers are sealed with a high quality resin. In contrast to current transformers, voltage transformers must never be short-circuited on the secondary sid ...
File
... – It is a sensitivity dial that allows us to measure a wide range of voltages by indicating how many volts are represented by each division. ...
... – It is a sensitivity dial that allows us to measure a wide range of voltages by indicating how many volts are represented by each division. ...
Series of wind-solar hybrid street light controller
... The advanced wind/solar hybrid controller is specially designed for high-end small-scale wind/solar hybrid system and especially suitable for wind/solar hybrid street light system and wind/solar hybrid monitoring system.The controller can control wind turbine and solar panel at the same time and tra ...
... The advanced wind/solar hybrid controller is specially designed for high-end small-scale wind/solar hybrid system and especially suitable for wind/solar hybrid street light system and wind/solar hybrid monitoring system.The controller can control wind turbine and solar panel at the same time and tra ...
is31lt3117 53v, 350ma, 4-channel constant current regulator
... The IS31LT3117 is a 4-channel, linear regulated, constant current LED driver which can sink 4 equal currents of up to 350mA per channel to drive high brightness LEDs over an input voltage range of 6V to 53V, while maintaining an output leakage current of less than 1uA. The sink current is easily pro ...
... The IS31LT3117 is a 4-channel, linear regulated, constant current LED driver which can sink 4 equal currents of up to 350mA per channel to drive high brightness LEDs over an input voltage range of 6V to 53V, while maintaining an output leakage current of less than 1uA. The sink current is easily pro ...
Power inverter
A power inverter, or inverter, is an electronic device or circuitry that changes direct current (DC) to alternating current (AC).The input voltage, output voltage and frequency, and overall power handling depend on the design of the specific device or circuitry. The inverter does not produce any power; the power is provided by the DC source.A power inverter can be entirely electronic or may be a combination of mechanical effects (such as a rotary apparatus) and electronic circuitry.Static inverters do not use moving parts in the conversion process.