exoLighttm
... • No ballast or starter needed • No EMI/RFI • No UV emissions lens or diffuser aging • Long-life diffused cool LED light (up to 100,000 hrs) • Perfect for low cost machine vision lighting and other applications • Patented and patent pending technologies • Safe: power options straight 24VDC or AC/DC ...
... • No ballast or starter needed • No EMI/RFI • No UV emissions lens or diffuser aging • Long-life diffused cool LED light (up to 100,000 hrs) • Perfect for low cost machine vision lighting and other applications • Patented and patent pending technologies • Safe: power options straight 24VDC or AC/DC ...
Using Thyristors in Heating Applications
... Thyristors and solid state relays dissipate heat when conducting. The power dissipated is approximately 1.5 to 2 x (RMS current) x (Number of Controlled Lines). This power loss can cause a significant temperature rise in the control panel, and it is important to ensure that the maximum ambient tempe ...
... Thyristors and solid state relays dissipate heat when conducting. The power dissipated is approximately 1.5 to 2 x (RMS current) x (Number of Controlled Lines). This power loss can cause a significant temperature rise in the control panel, and it is important to ensure that the maximum ambient tempe ...
Aalborg Universitet Space (HSS) Method
... where the buck converter is used as an example to explain how the harmonics vectors are updated to the other components during calculation. The harmonics vectors of the other converters can also be transferred to their own components in a similar way. The small letter in Table I. (a)~(c) means the t ...
... where the buck converter is used as an example to explain how the harmonics vectors are updated to the other components during calculation. The harmonics vectors of the other converters can also be transferred to their own components in a similar way. The small letter in Table I. (a)~(c) means the t ...
"Use of Rail-to-Rail Operational Amplifiers"
... Rail-to-Rail Output Stage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Output Stage of a TLC227x . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
... Rail-to-Rail Output Stage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Output Stage of a TLC227x . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
Externally Compensated Op Amp
... quite sensitive to changes in the supply voltage and will couple noise from the V DD into the op amp. More complicated bias generator circuits are often used that provide a bias current that is nearly independent of VDD. But the topic of bias current generators will not be addressed at this time and ...
... quite sensitive to changes in the supply voltage and will couple noise from the V DD into the op amp. More complicated bias generator circuits are often used that provide a bias current that is nearly independent of VDD. But the topic of bias current generators will not be addressed at this time and ...
BDTIC www.BDTIC.com/infineon Driving High Power LEDs Starting from
... signal should be higher than 200s. For the default demo board circuit, a dimming frequency less than 300Hz is recommended to maintain a maximum contrast ratio of at least 100:1. The maximum contrast ratio is shown on Figure 7, and the minimum is based on the measured average LED current at 3dB abov ...
... signal should be higher than 200s. For the default demo board circuit, a dimming frequency less than 300Hz is recommended to maintain a maximum contrast ratio of at least 100:1. The maximum contrast ratio is shown on Figure 7, and the minimum is based on the measured average LED current at 3dB abov ...
MAX9164 3.3V Single LVDS Driver/Receiver General Description Features
... The MAX9164 high-speed LVDS driver/receiver is designed specifically for low-power point-to-point applications. The MAX9164 operates from a single 3.3V power supply, and is pin compatible with the DS90LV019. The device features an independent differential driver and receiver. The MAX9164 driver outp ...
... The MAX9164 high-speed LVDS driver/receiver is designed specifically for low-power point-to-point applications. The MAX9164 operates from a single 3.3V power supply, and is pin compatible with the DS90LV019. The device features an independent differential driver and receiver. The MAX9164 driver outp ...
RJP020N06
... No technical content pages of this document may be reproduced in any form or transmitted by any means without prior permission of ROHM CO.,LTD. The contents described herein are subject to change without notice. The specifications for the product described in this document are for reference only. Up ...
... No technical content pages of this document may be reproduced in any form or transmitted by any means without prior permission of ROHM CO.,LTD. The contents described herein are subject to change without notice. The specifications for the product described in this document are for reference only. Up ...
Page 1 of 5 SUPPLYING POWER ON THE 1-WIRE NET 1
... switches is shown in Figure 4 . Notice that the MICREL MIC94031 FET isolation switches specified are four terminal devices with the substrate terminal brought out. This provides for correct biasing of the terminal under all operating conditions. The gate pull-up resistor shown unlabeled is internal ...
... switches is shown in Figure 4 . Notice that the MICREL MIC94031 FET isolation switches specified are four terminal devices with the substrate terminal brought out. This provides for correct biasing of the terminal under all operating conditions. The gate pull-up resistor shown unlabeled is internal ...
AN INTELLIGENT HOT-SWAP CONTROLLER FOR ATCA FRU
... Addition of intelligence to the Hot-Swap circuitry makes additional features available that were not possible even with sophisticated, full-featured traditional Hot-Swap devices. For example, it is possible to add a -48V isolated supply (say, to power the AMCs of the circuit board) with its own seri ...
... Addition of intelligence to the Hot-Swap circuitry makes additional features available that were not possible even with sophisticated, full-featured traditional Hot-Swap devices. For example, it is possible to add a -48V isolated supply (say, to power the AMCs of the circuit board) with its own seri ...
RTR020N05
... No technical content pages of this document may be reproduced in any form or transmitted by any means without prior permission of ROHM CO.,LTD. The contents described herein are subject to change without notice. The specifications for the product described in this document are for reference only. Up ...
... No technical content pages of this document may be reproduced in any form or transmitted by any means without prior permission of ROHM CO.,LTD. The contents described herein are subject to change without notice. The specifications for the product described in this document are for reference only. Up ...
Theoretical Background of a Series RLC Circuit
... The RLC Circuit and Experiments The RLC series circuit is simply – a resistor Rs of about 10 in series with an inductor of 10 mH (having an internal coil resistance of RL of about 66 ) in series with a capacitor C. We currently are using two different capacitor C values, one value is 1 nF that g ...
... The RLC Circuit and Experiments The RLC series circuit is simply – a resistor Rs of about 10 in series with an inductor of 10 mH (having an internal coil resistance of RL of about 66 ) in series with a capacitor C. We currently are using two different capacitor C values, one value is 1 nF that g ...
Simulation of an Electrostatic Energy Harvester at
... resistance of 28 MΩ was found. In general they will differ [12]. Due to the small electromechanical coupling they coincide here. Fig. 9 shows a close-up of phase space plots for the proof mass when driving with a sinusoidal signal. In the simulations the stopper is set to act at displacements larger ...
... resistance of 28 MΩ was found. In general they will differ [12]. Due to the small electromechanical coupling they coincide here. Fig. 9 shows a close-up of phase space plots for the proof mass when driving with a sinusoidal signal. In the simulations the stopper is set to act at displacements larger ...
BPL - uidaho.edu
... But, larger power causes larger emissions and these must be controlled so that: 1. FCC Numerical limits are satisfied 2. No harmful interference is created. Balancing attenuation, input power and emissions (assuming Part 15 as is) results in repeater spacing of less than 1 km. ...
... But, larger power causes larger emissions and these must be controlled so that: 1. FCC Numerical limits are satisfied 2. No harmful interference is created. Balancing attenuation, input power and emissions (assuming Part 15 as is) results in repeater spacing of less than 1 km. ...
QM-13d: Electricity Elective
... conductor resistance, AC frequency, ambient temperature, heat dissipation Insulation is often the driving factor Cables (several wires) have lower capacity because of heat buildup, or conduit Figures are for continuous current, short overloads will not usually affect Circuit breakers are siz ...
... conductor resistance, AC frequency, ambient temperature, heat dissipation Insulation is often the driving factor Cables (several wires) have lower capacity because of heat buildup, or conduit Figures are for continuous current, short overloads will not usually affect Circuit breakers are siz ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE)
... magnitude and phase buses, only one slack bus per network can be defined. At the end of the initialization procedure, the PV and/or slack generators connected at the generator buses are removed. In the Generator PSAT Model, Squirrel cage induction generator, SCIG is widely used for constant or fixed ...
... magnitude and phase buses, only one slack bus per network can be defined. At the end of the initialization procedure, the PV and/or slack generators connected at the generator buses are removed. In the Generator PSAT Model, Squirrel cage induction generator, SCIG is widely used for constant or fixed ...
MAX6339 Quad Voltage µP Supervisory Circuit in SOT Package General Description
... The MAX6339 is a precision quad voltage monitor with microprocessor (µP) supervisory reset timing. The device can monitor up to four system supply voltages without any external components and asserts a single reset if any supply voltage drops below its preset threshold. The device significantly redu ...
... The MAX6339 is a precision quad voltage monitor with microprocessor (µP) supervisory reset timing. The device can monitor up to four system supply voltages without any external components and asserts a single reset if any supply voltage drops below its preset threshold. The device significantly redu ...
Switched-mode power supply
A switched-mode power supply (switching-mode power supply, switch-mode power supply, SMPS, or switcher) is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Like other power supplies, an SMPS transfers power from a source, like mains power, to a load, such as a personal computer, while converting voltage and current characteristics. Unlike a linear power supply, the pass transistor of a switching-mode supply continually switches between low-dissipation, full-on and full-off states, and spends very little time in the high dissipation transitions, which minimizes wasted energy. Ideally, a switched-mode power supply dissipates no power. Voltage regulation is achieved by varying the ratio of on-to-off time. In contrast, a linear power supply regulates the output voltage by continually dissipating power in the pass transistor. This higher power conversion efficiency is an important advantage of a switched-mode power supply. Switched-mode power supplies may also be substantially smaller and lighter than a linear supply due to the smaller transformer size and weight.Switching regulators are used as replacements for linear regulators when higher efficiency, smaller size or lighter weight are required. They are, however, more complicated; their switching currents can cause electrical noise problems if not carefully suppressed, and simple designs may have a poor power factor.