EL2257 Datasheet
... capacitive drive. However, other applications may have high capacitive loads without a back-termination resistor. In these applications, a small series resistor (usually between 5Ω and 50Ω) can be placed in series with the output to eliminate most peaking. The gain resistor (RG) can then be chosen t ...
... capacitive drive. However, other applications may have high capacitive loads without a back-termination resistor. In these applications, a small series resistor (usually between 5Ω and 50Ω) can be placed in series with the output to eliminate most peaking. The gain resistor (RG) can then be chosen t ...
Single-stage unity power factor based electronic ballast
... converter as a power factor corrector (PFC) to improve the power quality at the input ac mains. In this singlestage UPF based electronic ballast, boost PFC converter and a half bridge series resonant inverter (HBSRI) share a common power switch. Thus one power switch is reduced as compared to the co ...
... converter as a power factor corrector (PFC) to improve the power quality at the input ac mains. In this singlestage UPF based electronic ballast, boost PFC converter and a half bridge series resonant inverter (HBSRI) share a common power switch. Thus one power switch is reduced as compared to the co ...
EET-222(6)-ELECTRICAL MC-II
... larger internal voltage EA required for lagging loads than for leading loads • Therefore a larger field current required with lagging loads to get same terminal voltage EA=Kφω • Alternatively for a given IF and load current , Vφ is lower for lagging loads & higher for leading loads • In real synchro ...
... larger internal voltage EA required for lagging loads than for leading loads • Therefore a larger field current required with lagging loads to get same terminal voltage EA=Kφω • Alternatively for a given IF and load current , Vφ is lower for lagging loads & higher for leading loads • In real synchro ...
... upon ‘the immature 1 increases, ‘until ‘?nally The *ohil‘yi‘hesivy' 8min upon the‘ battery is t'h'e .con'tro‘l‘le‘r"movesi to‘ open-circuit? o'si‘tio'n. that in'ci‘clentiiflito starting the engine after Prior'to-thisoocurrenee-tlieeurren‘t y‘whicih it has been stopped, but the“ apparatus aLu't'o 11- ...
Power Electronics - Dr. Imtiaz Hussain
... such that the output voltage is -28V when the input is 100V. The load is 1Ohm. Design the converter such that it will be in continuous current mode. The output voltage ripple must not be more than 0.5%. Specify the frequency and the values of each component. Suggest the power switch also. ...
... such that the output voltage is -28V when the input is 100V. The load is 1Ohm. Design the converter such that it will be in continuous current mode. The output voltage ripple must not be more than 0.5%. Specify the frequency and the values of each component. Suggest the power switch also. ...
Skylla 24/15 - Victron Energy
... equipment meets the most stringent requirements. Victron Energie systems provide you with high-quality AC supplies at places where there are no permanent sources of mains power. An automatic stand-alone power system can be created with a configuration comprising a Victron Energie inverter, battery c ...
... equipment meets the most stringent requirements. Victron Energie systems provide you with high-quality AC supplies at places where there are no permanent sources of mains power. An automatic stand-alone power system can be created with a configuration comprising a Victron Energie inverter, battery c ...
MOS Current Mode Logic for Low Power, Low Noise CORDIC
... The limits of the optimization were set by a few measures of robustness. CMOS circuits tend to be characterized by their gain and noise margins. Since MCML circuits will produce much less noise than standard CMOS logic, we felt that noise margin and gain restrictions should be less severe. We set a ...
... The limits of the optimization were set by a few measures of robustness. CMOS circuits tend to be characterized by their gain and noise margins. Since MCML circuits will produce much less noise than standard CMOS logic, we felt that noise margin and gain restrictions should be less severe. We set a ...
balanced three–phase circuits
... Constant rms vtg. must be supplied whether lightly loaded, as at 3:00 am, or heavily loaded, as at midafternoon on a hot, humid day. One technique for maintaining vtg. levels on a utility sys. is to place capacitors at strategic locations in the distribution network. ...
... Constant rms vtg. must be supplied whether lightly loaded, as at 3:00 am, or heavily loaded, as at midafternoon on a hot, humid day. One technique for maintaining vtg. levels on a utility sys. is to place capacitors at strategic locations in the distribution network. ...
MAXNET Power Supply Specifications Pdf
... MAXNET® is a registered trademark of ATX in the United States and/or other countries. Products or features contained herein may be covered by one or more U.S. or foreign patents. Other non-ATX product and company names mentioned in this data sheet are the property of their respective companies. ...
... MAXNET® is a registered trademark of ATX in the United States and/or other countries. Products or features contained herein may be covered by one or more U.S. or foreign patents. Other non-ATX product and company names mentioned in this data sheet are the property of their respective companies. ...
Using a Phase-Shifted Full-Bridge Topology in
... applications using TI components. To minimize the risks associated with customer products and applications, customers should provide adequate design and operating safeguards. TI does not warrant or represent that any license, either express or implied, is granted under any TI patent right, copyright ...
... applications using TI components. To minimize the risks associated with customer products and applications, customers should provide adequate design and operating safeguards. TI does not warrant or represent that any license, either express or implied, is granted under any TI patent right, copyright ...
AN-300 Simple Circuit Detects Loss of 4
... TI does not warrant or represent that any license, either express or implied, is granted under any patent right, copyright, mask work right, or other intellectual property right relating to any combination, machine, or process in which TI components or services are used. Information published by TI ...
... TI does not warrant or represent that any license, either express or implied, is granted under any patent right, copyright, mask work right, or other intellectual property right relating to any combination, machine, or process in which TI components or services are used. Information published by TI ...
Oconee 1 4Q/2014 Plant Inspection Findings Initiating Events
... The licensee’s failure to properly evaluate a modification to the electrical control circuit of the governor oil system, which resulted in Keowee Hydro Unit 2 being inoperable for longer than allowed TS outage time, was a performance deficiency. The issue is more than minor because it was associated ...
... The licensee’s failure to properly evaluate a modification to the electrical control circuit of the governor oil system, which resulted in Keowee Hydro Unit 2 being inoperable for longer than allowed TS outage time, was a performance deficiency. The issue is more than minor because it was associated ...
get protected
... these long lifetime (80 µs typ) can control up to 2.5 KW CW in a 50 Ohm system. UM 9552 The UM 9552 is a long lifetime (70 µs typ) PIN Diode that has been developed to enhance attenuator linearity for Automatic Gain Control requirements in MF & low HF Bands. UM 9552's, in a 50 Ohm Bridged Tee Circui ...
... these long lifetime (80 µs typ) can control up to 2.5 KW CW in a 50 Ohm system. UM 9552 The UM 9552 is a long lifetime (70 µs typ) PIN Diode that has been developed to enhance attenuator linearity for Automatic Gain Control requirements in MF & low HF Bands. UM 9552's, in a 50 Ohm Bridged Tee Circui ...
Voltage Stability Assessment via Continuation Power Flow Method
... still remained [3]. On the other hand, the CPFLOW Continuation method is slightly a modified CPF technique; which uses the same continuation parameter in their techniques to search equilibrium solution. The difference is the adoption of Secant-base Predictor and pseudo arclength-based corrector meth ...
... still remained [3]. On the other hand, the CPFLOW Continuation method is slightly a modified CPF technique; which uses the same continuation parameter in their techniques to search equilibrium solution. The difference is the adoption of Secant-base Predictor and pseudo arclength-based corrector meth ...
W. Inam, K.K. Afridi and D.J. Perreault, “Variable Frequency Multiplier Technique for High Efficiency Conversion Over a Wide Operating Range,” IEEE Journal of Emerging and Selected Topics in Power Electronics , (to appear).
... In this paper, a Variable Frequency Multiplier (VFX) technique is introduced and its effectiveness is demonstrated for a universal input power supply. In the VFX technique, additional ”frequency multiplier” modes of operation of the inverter and/or rectifier are used to provide additional sets of op ...
... In this paper, a Variable Frequency Multiplier (VFX) technique is introduced and its effectiveness is demonstrated for a universal input power supply. In the VFX technique, additional ”frequency multiplier” modes of operation of the inverter and/or rectifier are used to provide additional sets of op ...
BDTIC www.BDTIC.com/infineon Special Report:
... on his bench. But for some DC power sourcing tasks, these tools can be troublesome. Let’s take a look at five tasks and how an engineer might complete them: 1. Biasing with a static DC voltage and measuring current: This is the most basic application of DC power related bench instruments. Any power ...
... on his bench. But for some DC power sourcing tasks, these tools can be troublesome. Let’s take a look at five tasks and how an engineer might complete them: 1. Biasing with a static DC voltage and measuring current: This is the most basic application of DC power related bench instruments. Any power ...
Winding Failures of Electrical Motors
... The pictures given below show what can happen to the electric motor winding and it can help to identify the causes for the failures so that preventative actions can be taken. The defects shown in pictures 6, 7, 8, 10, 11, 12, 13 and 14 are originated from incorrect use. Therefore, not considered as ...
... The pictures given below show what can happen to the electric motor winding and it can help to identify the causes for the failures so that preventative actions can be taken. The defects shown in pictures 6, 7, 8, 10, 11, 12, 13 and 14 are originated from incorrect use. Therefore, not considered as ...
Data Sheet (current)
... Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc., or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies. Information contained herein is intended to provide a product description only. No licen ...
... Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc., or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies. Information contained herein is intended to provide a product description only. No licen ...
RC Snubber
... in a synchronous buck converter. The ringing causes fare amount of switching loss and EMI noise, which may affect the normal operation of the IC sometime. In addition, extra voltage stress from the ringing calls for higher voltage rating Mosfet, which results in higher conduction loss due to higher ...
... in a synchronous buck converter. The ringing causes fare amount of switching loss and EMI noise, which may affect the normal operation of the IC sometime. In addition, extra voltage stress from the ringing calls for higher voltage rating Mosfet, which results in higher conduction loss due to higher ...
p37-39 Feature Ixys - Power Electronics Europe
... power levels from 1 to 3kW are possible with some design modifications and choice of appropriately rated IGBTs. The mains supply voltage is full wave rectified and lightly filtered by L1 and C1, so as to inexpensively maintain near unity power factor. The output from this is fed to the tank circuit ...
... power levels from 1 to 3kW are possible with some design modifications and choice of appropriately rated IGBTs. The mains supply voltage is full wave rectified and lightly filtered by L1 and C1, so as to inexpensively maintain near unity power factor. The output from this is fed to the tank circuit ...
DC/AC Pure Sine Wave Inverter
... power capable digital components. The modified sine wave units can be very efficient, as there is not much processing being performed on the output waveform, but this results in a waveform with a high number of harmonics, which can affect sensitive equipment such as medical monitors. Many of the ...
... power capable digital components. The modified sine wave units can be very efficient, as there is not much processing being performed on the output waveform, but this results in a waveform with a high number of harmonics, which can affect sensitive equipment such as medical monitors. Many of the ...