NOVEL HIGH-PERFORMANCE STAND
... This project proposes that the high-voltage gain converters enable the use of low-voltage PV and battery sources. This results in minimization of partial shading and parasitic capacitance effects on the PV source. The proposed scheme is particularly conducive to long battery life by as it ensures no ...
... This project proposes that the high-voltage gain converters enable the use of low-voltage PV and battery sources. This results in minimization of partial shading and parasitic capacitance effects on the PV source. The proposed scheme is particularly conducive to long battery life by as it ensures no ...
SYN-921 Single Voltage Power Supply
... The SYN-921 is a 3RU high (133mm) power supply unit designed to fit into the SYN- standard card chassis such as the SYN-370 (single supply version) and SYN-350 (dual supply version) The SYN-921 provides power to the SYN-370/350 chassis back plane on which are mounted fourteen / twelve 9-pin female D ...
... The SYN-921 is a 3RU high (133mm) power supply unit designed to fit into the SYN- standard card chassis such as the SYN-370 (single supply version) and SYN-350 (dual supply version) The SYN-921 provides power to the SYN-370/350 chassis back plane on which are mounted fourteen / twelve 9-pin female D ...
DC841 - LT3477EFE Evaluation Kit Quick Start Guide
... Demonstration circuit 841 is a constant LED current boost converter with input current and output voltage protection featuring the LT®3477. The board is optimized to drive 330mA LED arrays with a total LED voltage between the maximum input voltage and 36V. The high input voltage range, high-efficien ...
... Demonstration circuit 841 is a constant LED current boost converter with input current and output voltage protection featuring the LT®3477. The board is optimized to drive 330mA LED arrays with a total LED voltage between the maximum input voltage and 36V. The high input voltage range, high-efficien ...
Transformers Safety
... Normally the induced current is __________ since the two sides ________________ If an ________________ occurs (like current going through a person to the ground), an ________________________ pulls a ________________ ...
... Normally the induced current is __________ since the two sides ________________ If an ________________ occurs (like current going through a person to the ground), an ________________________ pulls a ________________ ...
DN426 - 6-Channel SAR ADCs for Industrial
... ADC with six simultaneously sampled differential input channels. It operates from a single 3V supply and features six independent sample-and-hold amplifiers and a single ADC. The single ADC with multiple S/HAs enables excellent range match (1mV) between channels and channel-tochannel skew (200ps). Th ...
... ADC with six simultaneously sampled differential input channels. It operates from a single 3V supply and features six independent sample-and-hold amplifiers and a single ADC. The single ADC with multiple S/HAs enables excellent range match (1mV) between channels and channel-tochannel skew (200ps). Th ...
Clarion: A Simple 2A3 Design Project
... acting a fuse. Two birds with one stone, and the cost is low, too. Additionally, the resistive nature of the lamp can be used in conjunction with a capacitor to form a low pass filter on the ac line, thus removing some of the high frequency grunge before it even enters the transformer. Circuit and O ...
... acting a fuse. Two birds with one stone, and the cost is low, too. Additionally, the resistive nature of the lamp can be used in conjunction with a capacitor to form a low pass filter on the ac line, thus removing some of the high frequency grunge before it even enters the transformer. Circuit and O ...
Providing Power Supply and Communication Lines
... designed to be used in high voltage battery and power systems. Current measurements across a shunt can be performed at either the high or low side of the power system. For current measurements, the IC uses a dedicated output as a reference that is connected to one of the shunt terminals (GREF), effe ...
... designed to be used in high voltage battery and power systems. Current measurements across a shunt can be performed at either the high or low side of the power system. For current measurements, the IC uses a dedicated output as a reference that is connected to one of the shunt terminals (GREF), effe ...
Transformer Turn Ratio IRT-101
... accurately measure to the transformer turn ratio providing an easy reading on the panel. It can be used both in the field and laboratory, powered by 127VCA or 220VCA, to test power and distribution single-phase transformers such as other transformers designed to work from 25 to 60 Hz. The low-side o ...
... accurately measure to the transformer turn ratio providing an easy reading on the panel. It can be used both in the field and laboratory, powered by 127VCA or 220VCA, to test power and distribution single-phase transformers such as other transformers designed to work from 25 to 60 Hz. The low-side o ...
ULTRA HIGH VOLTAGE VERY HIGH SPEED DIFFERENTIAL OP-AMP
... can be optimized for any gain selection. The external compensation components should be located as close to the compensation pins as possible to avoid unwanted oscillations. The capacitor Cc should be rated for the full supply voltage. Use a high quality dielectric such as NPO to maintain a desired ...
... can be optimized for any gain selection. The external compensation components should be located as close to the compensation pins as possible to avoid unwanted oscillations. The capacitor Cc should be rated for the full supply voltage. Use a high quality dielectric such as NPO to maintain a desired ...
Electronic Components
... A Voltage Regulator (also called a "regulator") has only three legs and appears to be a comparatively simple device but it is actually a very complex integrated circuit. A regulator converts varying input voltage and produces a constant "regulated" output ...
... A Voltage Regulator (also called a "regulator") has only three legs and appears to be a comparatively simple device but it is actually a very complex integrated circuit. A regulator converts varying input voltage and produces a constant "regulated" output ...
User Manual User Manual Hypex UcD S Hypex UcD S Hypex UcD
... Do not use the power supply in an excessively humid environment or near water. The unit must be placed in a sufficiently ventilated area; the ambient temperature should not exceed 30°C. Do not connect any equipment other than the intended audio amplifiers to the power supply. All hazardous voltages ...
... Do not use the power supply in an excessively humid environment or near water. The unit must be placed in a sufficiently ventilated area; the ambient temperature should not exceed 30°C. Do not connect any equipment other than the intended audio amplifiers to the power supply. All hazardous voltages ...
STEVAL-ISA005V1
... Thanks to this diode the feedback loop circuit is separated from the supply circuit. The VIPer12 internal start-up current source charges the IC supply capacitor C4 to a specified start-up threshold voltage of about 16V. As soon as the voltage of C4 reaches the start-up threshold, the internal 60kHz ...
... Thanks to this diode the feedback loop circuit is separated from the supply circuit. The VIPer12 internal start-up current source charges the IC supply capacitor C4 to a specified start-up threshold voltage of about 16V. As soon as the voltage of C4 reaches the start-up threshold, the internal 60kHz ...
Electric power and Joule heating
... tend to have a greater number of low-voltage, step-down transformers located close to customers' premises. For example, in the US a pole-mounted transformer in a suburban setting may supply 1-3 houses, whereas in the UK a typical urban or suburban low-voltage substation might be rated at 2 MW and su ...
... tend to have a greater number of low-voltage, step-down transformers located close to customers' premises. For example, in the US a pole-mounted transformer in a suburban setting may supply 1-3 houses, whereas in the UK a typical urban or suburban low-voltage substation might be rated at 2 MW and su ...
power supplies and stations recular for cathode protection
... through serial line with others devices: e.g. control workplace, computer with visualizing software etc. Remote parameter entering and monitoring is possible to execute via modems or radio stations. Microcomputer memory expansion for selected data for supplementary printing by PC. ...
... through serial line with others devices: e.g. control workplace, computer with visualizing software etc. Remote parameter entering and monitoring is possible to execute via modems or radio stations. Microcomputer memory expansion for selected data for supplementary printing by PC. ...
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.