Gas-insulated switchgear type series 8DN8
... small number of active and passive modules, all customary bus schemes are possible. Adapter solutions ensure compatibility with all predecessor models of the same voltage level. Three-phase enclosures are used for type series 8DN8 switchgear in order to achieve extremely low component dimensions. Th ...
... small number of active and passive modules, all customary bus schemes are possible. Adapter solutions ensure compatibility with all predecessor models of the same voltage level. Three-phase enclosures are used for type series 8DN8 switchgear in order to achieve extremely low component dimensions. Th ...
Need to fix broken links [quote author=Mike Sokol link=topic
... Since some of these terms might be foreign to your readers, let’s start with some basics: there is available on the web a very informative article by Gary Olson, Technical Support for Cummins Power, on “Paralleling Dissimilar Generators.” To summarize that article: the voltage waveform shape created ...
... Since some of these terms might be foreign to your readers, let’s start with some basics: there is available on the web a very informative article by Gary Olson, Technical Support for Cummins Power, on “Paralleling Dissimilar Generators.” To summarize that article: the voltage waveform shape created ...
Ch2. State of the art topologies and improvements
... Low efficiency is due to several reasons. First, two-switch forward is a hard switching converter; the switches are hard turn-on and turn-off. This will increase the switching loss for high frequency operation. Second, two-switch forward has higher conduction loss compare with half bridge and full b ...
... Low efficiency is due to several reasons. First, two-switch forward is a hard switching converter; the switches are hard turn-on and turn-off. This will increase the switching loss for high frequency operation. Second, two-switch forward has higher conduction loss compare with half bridge and full b ...
LTC5590 - Dual 600MHz to 1.7GHz High Dynamic Range Downconverting Mixer.
... the 600MHz to 4.5GHz RF frequency range. The LTC5590 is optimized for 600MHz to 1.7GHz RF applications. The LO frequency must fall within the 700MHz to 1.5GHz range for optimum performance. A typical application is a LTE or GSM receiver with a 700MHz to 915MHz RF input and high side LO. The LTC5590’ ...
... the 600MHz to 4.5GHz RF frequency range. The LTC5590 is optimized for 600MHz to 1.7GHz RF applications. The LO frequency must fall within the 700MHz to 1.5GHz range for optimum performance. A typical application is a LTE or GSM receiver with a 700MHz to 915MHz RF input and high side LO. The LTC5590’ ...
Designing Single phase inverter - Faculty of Engineering - An
... The boost circuit works by connecting the power inductor L to ground that current can flow through it by turning on Q(Where Q is the IGBT transistor). After a little bit of time, we disconnect the L from ground (by turning off Q) this means that there is no longer a path for the current in L to flow ...
... The boost circuit works by connecting the power inductor L to ground that current can flow through it by turning on Q(Where Q is the IGBT transistor). After a little bit of time, we disconnect the L from ground (by turning off Q) this means that there is no longer a path for the current in L to flow ...
2. Bulk Electric System Facilities
... NHT equipment is designed to operate within the ranges of voltage, frequency, fault current and transient conditions for which it is intended to function. This consideration of operating limitations is applicable to all equipment on the BES. For considerations unique to the specific equipment, refer ...
... NHT equipment is designed to operate within the ranges of voltage, frequency, fault current and transient conditions for which it is intended to function. This consideration of operating limitations is applicable to all equipment on the BES. For considerations unique to the specific equipment, refer ...
Interleaving Contributes Unique Benefits to Forward and Flyback
... the size and cost of power filtering components and also enhance dynamic load response. In this comprehensive design review, the converter operates from a standard 48-V telecom input voltage and outputs 12 V at 200 W in a half-brick footprint. Operating at a switching frequency of 500 kHz per phase, ...
... the size and cost of power filtering components and also enhance dynamic load response. In this comprehensive design review, the converter operates from a standard 48-V telecom input voltage and outputs 12 V at 200 W in a half-brick footprint. Operating at a switching frequency of 500 kHz per phase, ...
Transformer types
A variety of types of electrical transformer are made for different purposes. Despite their design differences, the various types employ the same basic principle as discovered in 1831 by Michael Faraday, and share several key functional parts.