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Aalborg Universitet Hierarchical Control with Virtual Resistance Optimization for Efficiency Enhancement
Aalborg Universitet Hierarchical Control with Virtual Resistance Optimization for Efficiency Enhancement

For Constant Current Drivers - Universal Lighting Technologies
For Constant Current Drivers - Universal Lighting Technologies

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TPS61175 SEPIC Design Application Report ...................................................................................... Design Example

... Resale of TI products or services with statements different from or beyond the parameters stated by TI for that product or service voids all express and any implied warranties for the associated TI product or service and is an unfair and deceptive business practice. TI is not responsible or liable f ...
FSB32560 Motion SPM 3 Series FSB32560  Motio
FSB32560 Motion SPM 3 Series FSB32560 Motio

... 5. VFO output pulse width should be determined by connecting an external capacitor (CFOD) between CFOD (pin 7) and COM (pin 2). (Example : if CFOD = 33 nF, then tFO = ms (typ.)) Please refer to the 2nd note 5 for calculation method. 6. Input signal is active-HIGH type. There is a 3.3 kresistor ...
LT1580(-2.5) - Linear Technology
LT1580(-2.5) - Linear Technology

... regulators have become more common in desktop computer systems as microprocessor manufacturers have moved away from 5V only CPUs. A wide range of supply requirements exists today with new voltages just over the horizon. In many cases the input-output differential is very small, effectively disqualif ...
2.555new7 - WordPress.com
2.555new7 - WordPress.com

... Since both the positions of switches are at ground potential, the current flowing through resistances is constant and it is independent of switch position. These currents can be given as ...
power factor correction using microcontroller
power factor correction using microcontroller

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FSAV430 Low Voltage 1.1GHz, 4-Channel, 2:1 Video Switch Features

... without notice. Please note the revision and/or date on the drawing and contact a Fairchild Semiconductor representative to verify or obtain the most recent revision. Package specifications do not expand the terms of Fairchild’s worldwide terms and conditions, specifically the warranty therein, whic ...
Voltage Rectification by a SQUID Ratchet - Physik Uni
Voltage Rectification by a SQUID Ratchet - Physik Uni

... by Eq. (6) with that obtained numerically for the case of current sources, we have found that, as in the symmetric case [15], similar results are obtained for v ¿ 1 or A ¿ 1, provided that Ayv & 1. Inspection of Eq. (6) shows that the resulting structure of steps, although not entirely symmetric, do ...
History of CDMA - 123SeminarsOnly.com
History of CDMA - 123SeminarsOnly.com

... Mainly this type of capacitor is used as a ripple filter in a power supply circuit, or as a filter to bypass low frequency signals, etc. Because this type of capacitor is comparatively similar to the nature of a coil in construction, it isn't possible to use for high frequency circuits. (It is said ...
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... needed to maintain 6.6KV at the terminals when supplying a load of 2.5MW at 0.8pf lagging. What maximum power can the generator supply at the rated terminal voltage, if the field becomes open-circuited? ...
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A Guide To Describe The Occurrence and Mitigation Of Switching

Sepam series 80 sales promotion package
Sepam series 80 sales promotion package

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IOSR Journal of Electrical and Electronics Engineering (IOSRJEEE)

Chaotic Behavior in a Simple DC Drive
Chaotic Behavior in a Simple DC Drive

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MOV General Electrical

... step function to the stray capacitance and inductance of the secondary winding can generate an oscillatory transient voltage with a peak amplitude up to twice the normal peak secondary voltage. De-Energizing the transformer primary • The opening of the primary circuit of a transformer generates extr ...
Film Capacitors - Power Factor Correction - DeltaCap Single
Film Capacitors - Power Factor Correction - DeltaCap Single

... than the customers themselves. For these reasons, it is always ultimately incumbent on the customer to check and decide whether an EPCOS product with the properties described in the product specification is suitable for use in a particular customer application. 2. We also point out that in individua ...
ECE320-Exam3b-2010-S..
ECE320-Exam3b-2010-S..

... figure to produce a rotating magnetic field, B with a constant magnitude. Determine the following things: ...
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Electrical substation



A substation is a part of an electrical generation, transmission, and distribution system. Substations transform voltage from high to low, or the reverse, or perform any of several other important functions. Between the generating station and consumer, electric power may flow through several substations at different voltage levels.Substations may be owned and operated by an electrical utility, or may be owned by a large industrial or commercial customer. Generally substations are unattended, relying on SCADA for remote supervision and control.A substation may include transformers to change voltage levels between high transmission voltages and lower distribution voltages, or at the interconnection of two different transmission voltages. The word substation comes from the days before the distribution system became a grid. As central generation stations became larger, smaller generating plants were converted to distribution stations, receiving their energy supply from a larger plant instead of using their own generators. The first substations were connected to only one power station, where the generators were housed, and were subsidiaries of that power station.
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