A high-energy Capacitor Discharge Ignition system
... 300V output back to the supply pins of IC1 and an internal zener limits the resulting voltage to 15V. With +15V present at pins1 & 8 of IC1, diode D1 is reverse biased and therefore the IC no longer draws current from the +12V battery line. The idea behind this to make sure that the circuit will run ...
... 300V output back to the supply pins of IC1 and an internal zener limits the resulting voltage to 15V. With +15V present at pins1 & 8 of IC1, diode D1 is reverse biased and therefore the IC no longer draws current from the +12V battery line. The idea behind this to make sure that the circuit will run ...
Final Report - University of Portland
... An electronic ballast is an apparatus that controls the current flow into a circuit. In this case, the circuit is a fluorescent lamp. There are various types of ballasts, but the electronic ballast increases the input frequency (typically 60 Hz in the United States) to a much higher frequency in the ...
... An electronic ballast is an apparatus that controls the current flow into a circuit. In this case, the circuit is a fluorescent lamp. There are various types of ballasts, but the electronic ballast increases the input frequency (typically 60 Hz in the United States) to a much higher frequency in the ...
Electric Generator - KFUPM Faculty List
... installed before 1977 were not required to have scrubbers on them. This means that these generators are pouring out pure unfiltered pollution into the air. This is blowing over shopping centers, residential areas, schools, and the hospital, and can cause many health problems .another limitation is I ...
... installed before 1977 were not required to have scrubbers on them. This means that these generators are pouring out pure unfiltered pollution into the air. This is blowing over shopping centers, residential areas, schools, and the hospital, and can cause many health problems .another limitation is I ...
Extra Material Part 3 - University of Waterloo
... circuit specifications are as follows for multiple-pulse operation. Vs = 100V, Ll = 10mH, Rl = 5S, IGBT switches, diodes connected, m = 0.4, f = 50Hz. Three-pulse output per half cycle. Gate voltage 15V. The gate driver is to be simulated by a triangular wave signal, a reference signal and a compara ...
... circuit specifications are as follows for multiple-pulse operation. Vs = 100V, Ll = 10mH, Rl = 5S, IGBT switches, diodes connected, m = 0.4, f = 50Hz. Three-pulse output per half cycle. Gate voltage 15V. The gate driver is to be simulated by a triangular wave signal, a reference signal and a compara ...
MAX16993 Step-Down Controller with Dual 2.1MHz Step-Down DC-DC Converters General Description
... OUT1. Under no-load conditions, the MAX16993 consumes only 30µA of quiescent current, making it ideal for automotive applications. The high-voltage synchronous step-down DC-DC controller (OUT1) operates from a voltage up to 36V continuous and is protected from load-dump transients up to 42V. There i ...
... OUT1. Under no-load conditions, the MAX16993 consumes only 30µA of quiescent current, making it ideal for automotive applications. The high-voltage synchronous step-down DC-DC controller (OUT1) operates from a voltage up to 36V continuous and is protected from load-dump transients up to 42V. There i ...
BDTIC EiceDRIVER 2 E D 3 0 0 C 1 7 -...
... Active high external digital fault input driver channel B IGBT desaturation sensing input driver channel B Desaturation reference curve RC network terminal driver channel B Active clamping input or soft shut down resistor terminal driver channel B External capacitor terminal for negative power suppl ...
... Active high external digital fault input driver channel B IGBT desaturation sensing input driver channel B Desaturation reference curve RC network terminal driver channel B Active clamping input or soft shut down resistor terminal driver channel B External capacitor terminal for negative power suppl ...
Performance limits of switched-capacitor DC-DC converters
... The switches are controlled by a twephase, non-overlapping clock as shown in Fig. 1. The phase when a switch is on is indicated as phase 1 or phase 2. In a practical implementation, some of the switches may be replaced by diodes. When the switches 1 are on, all capacitors except the output capacitor ...
... The switches are controlled by a twephase, non-overlapping clock as shown in Fig. 1. The phase when a switch is on is indicated as phase 1 or phase 2. In a practical implementation, some of the switches may be replaced by diodes. When the switches 1 are on, all capacitors except the output capacitor ...
MAX17030/MAX17036 1/2/3-Phase Quick-PWM IMVP-6.5 VID Controllers General Description
... Quick-PWM™ step-down VID power-supply controllers for IMVP-6.5 notebook CPUs. Two integrated drivers and the option to drive a third phase using an external driver such as the MAX8791 allow for a flexible 3/2-phase configuration depending on the CPU being supported. True out-of-phase operation reduc ...
... Quick-PWM™ step-down VID power-supply controllers for IMVP-6.5 notebook CPUs. Two integrated drivers and the option to drive a third phase using an external driver such as the MAX8791 allow for a flexible 3/2-phase configuration depending on the CPU being supported. True out-of-phase operation reduc ...
AN9 - Application Considerations and Circuits for a New Chopper-Stabilized Op Amp
... can be used to power transducers or other loads. Interaction between the transformer’s chopping carrier and A1’s internal oscillator is avoided by synchronizing the amplifier to the carrier via the two decade counters. Q3 and Q4, driven by opposing phase carrier signals derived from L1, chop A1’s out ...
... can be used to power transducers or other loads. Interaction between the transformer’s chopping carrier and A1’s internal oscillator is avoided by synchronizing the amplifier to the carrier via the two decade counters. Q3 and Q4, driven by opposing phase carrier signals derived from L1, chop A1’s out ...
MAX CHARGE MC-624
... obstructions that restrict air movement around or below the regulator’s aluminum heat sink. While the regulator is designed to operate safely in conditions typical of a marine engine compartment, the regulator may be better protected, and easier to use and monitor if mounted outside of the engine co ...
... obstructions that restrict air movement around or below the regulator’s aluminum heat sink. While the regulator is designed to operate safely in conditions typical of a marine engine compartment, the regulator may be better protected, and easier to use and monitor if mounted outside of the engine co ...
Integrated 100-V IEEE 802.3af PD and DC/DC
... lockout turn-on voltage, which is compatible with legacy systems. The PoE front end has all the necessary IEEE 802.3af functions including detection, classification, undervoltage lockout and inrush control. The PoE input switch is integrated within the TPS23750. The dc/dc controller section is desig ...
... lockout turn-on voltage, which is compatible with legacy systems. The PoE front end has all the necessary IEEE 802.3af functions including detection, classification, undervoltage lockout and inrush control. The PoE input switch is integrated within the TPS23750. The dc/dc controller section is desig ...
SN55LVDS33-SP 数据资料 dataSheet 下载
... These LVDS data line receivers offers the widest common-mode input voltage range in the industry. These receivers provide an input voltage range specification compatible with a 5-V PECL signal as well as an overall increased ground-noise tolerance. They are in industry standard footprints with integ ...
... These LVDS data line receivers offers the widest common-mode input voltage range in the industry. These receivers provide an input voltage range specification compatible with a 5-V PECL signal as well as an overall increased ground-noise tolerance. They are in industry standard footprints with integ ...
P5Z22V10 5V zero power, TotalCMOS™, universal PLD device
... • Fast Zero Power (FZP) design technique provides ultra-low power and high speed – Static current of less than 75µA – Dynamic current 1/10 to 1/1000 that of competing devices – Pin-to-pin delay of only 7.5ns ...
... • Fast Zero Power (FZP) design technique provides ultra-low power and high speed – Static current of less than 75µA – Dynamic current 1/10 to 1/1000 that of competing devices – Pin-to-pin delay of only 7.5ns ...
AP5725 WHITE LED STEP-UP CONVERTER Description
... Diode Selection Schottky diodes, with their low forward voltage drop and fast reverse recovery, are the ideal choices for AP5725 applications. The forward voltage drop of a Schottky diode represents the conduction losses in the diode, while the diode capacitance (CT or CD) represents the switching l ...
... Diode Selection Schottky diodes, with their low forward voltage drop and fast reverse recovery, are the ideal choices for AP5725 applications. The forward voltage drop of a Schottky diode represents the conduction losses in the diode, while the diode capacitance (CT or CD) represents the switching l ...
LT6411
... bandwidth and slew rate for video, data transmission and other high speed applications. Single-ended to differential conversion with a system gain of 2 is particularly straightforward by configuring one amplifier with a gain of +1 and the other amplifier with a gain of –1. The LT6411 can be used on spl ...
... bandwidth and slew rate for video, data transmission and other high speed applications. Single-ended to differential conversion with a system gain of 2 is particularly straightforward by configuring one amplifier with a gain of +1 and the other amplifier with a gain of –1. The LT6411 can be used on spl ...
A New Approach to the Elimination of Harmonics in a Multilevel
... order harmonics. In this work, techniques are given that allow one to control a multilevel inverter in such a way that it is an efficient, low total harmonic distortion (THD) inverter that can be used to interface distributed dc energy sources to a main ac grid. Previous work in [1][2][3] has shown th ...
... order harmonics. In this work, techniques are given that allow one to control a multilevel inverter in such a way that it is an efficient, low total harmonic distortion (THD) inverter that can be used to interface distributed dc energy sources to a main ac grid. Previous work in [1][2][3] has shown th ...
Minimum/Maximum ESR Requirement for i.MX 6Dual/6Quad Analog
... not to go too high, as this will make the effective bulk capacitance (C_Bulk) smaller than required. In addition, using a larger series resistance may not be practical for load regulation, as there comes a point where the load current transients will translate to voltage ripple. The aim is to stay w ...
... not to go too high, as this will make the effective bulk capacitance (C_Bulk) smaller than required. In addition, using a larger series resistance may not be practical for load regulation, as there comes a point where the load current transients will translate to voltage ripple. The aim is to stay w ...
Manual EasySolar 12 | 1600 | 70-16 230V
... The MultiPlus can be put into both these states from the remote panel as well as with the front panel switch, provided that all switches (front, remote and panel) are set to “on” and no switches are set to “charger only”. In order to put the MultiPlus in this state, the procedure below should be fol ...
... The MultiPlus can be put into both these states from the remote panel as well as with the front panel switch, provided that all switches (front, remote and panel) are set to “on” and no switches are set to “charger only”. In order to put the MultiPlus in this state, the procedure below should be fol ...
Autonomous Sensor Node Powered by CM
... deployed in regions where any other energy harvesters would be inappropriate (seafloors, sewage works). Finally, they can work in a wide range of operating conditions [3] and for a long time [4]. The MFC is a relatively mature technology but the generated power is not directly usable to power low-po ...
... deployed in regions where any other energy harvesters would be inappropriate (seafloors, sewage works). Finally, they can work in a wide range of operating conditions [3] and for a long time [4]. The MFC is a relatively mature technology but the generated power is not directly usable to power low-po ...
IOSR Journal of Electrical and Electronics Engineering (IOSRJEEE)
... by V.G.Agelidis et.al [10]. B.N.Mwinyiwiwa et.al.[8], discussed that, several multicarrier techniques have been developed to reduce the distortion in multilevel inverters, based on the classical SPWM with triangular carriers. M.Marchesoni [5], has said that, the studies to improve switch utilization ...
... by V.G.Agelidis et.al [10]. B.N.Mwinyiwiwa et.al.[8], discussed that, several multicarrier techniques have been developed to reduce the distortion in multilevel inverters, based on the classical SPWM with triangular carriers. M.Marchesoni [5], has said that, the studies to improve switch utilization ...
Synthesis and Analysis of a Versatile DC-DC Converter Designed by Using
... as a driver circuit of white LEDs for display backlighting, a building block of battery management systems, and so on. For example, in mobile backlighting applications, the stepped-up voltage such as 4.75 ∼ 6.5 V (Typ. =5 V) is required to drive some LEDs at up to 25 mA. On the other hand, to extend ...
... as a driver circuit of white LEDs for display backlighting, a building block of battery management systems, and so on. For example, in mobile backlighting applications, the stepped-up voltage such as 4.75 ∼ 6.5 V (Typ. =5 V) is required to drive some LEDs at up to 25 mA. On the other hand, to extend ...
Voltage Drop, Potential Difference and EMF 1 Introduction
... Hence, EMF ’s (line integral of the tangential electric field along some path) cannot strictly be the “voltage drops” used in AC circuit analysis, although it appears that most people identify “voltage” with EMF in circuit analysis. In contrast, the electric scalar potential V is a scalar defined at ...
... Hence, EMF ’s (line integral of the tangential electric field along some path) cannot strictly be the “voltage drops” used in AC circuit analysis, although it appears that most people identify “voltage” with EMF in circuit analysis. In contrast, the electric scalar potential V is a scalar defined at ...
Instruction Manual - Spellman High Voltage
... OBSERVE EXTREME CAUTION WHEN WORKING WITH THIS EQUIPMENT. ...
... OBSERVE EXTREME CAUTION WHEN WORKING WITH THIS EQUIPMENT. ...
Voltage regulator
A voltage regulator is designed to automatically maintain a constant voltage level. A voltage regulator may be a simple ""feed-forward"" design or may include negative feedback control loops. It may use an electromechanical mechanism, or electronic components. Depending on the design, it may be used to regulate one or more AC or DC voltages.Electronic voltage regulators are found in devices such as computer power supplies where they stabilize the DC voltages used by the processor and other elements. In automobile alternators and central power station generator plants, voltage regulators control the output of the plant. In an electric power distribution system, voltage regulators may be installed at a substation or along distribution lines so that all customers receive steady voltage independent of how much power is drawn from the line.