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Design_Considerations_for_High_Step
Design_Considerations_for_High_Step

... that it does not saturate when under the operating or overload condition of the circuit. Inductor must be designed to ensure that the losses are not exceeded that would result in saturating the inductor implying that the inductance is reduced in the circuit. There are two classes of materials used i ...
WIRELESS COMMUNICATION By: Team Team
WIRELESS COMMUNICATION By: Team Team

... • XBEE S1 RF Module • TXS0104E Level Translator ...
Topic 2 Green-Mode Power by the Milli-Watt
Topic 2 Green-Mode Power by the Milli-Watt

... Power system architecture for power levels that have more than 75 W capacity often include multiple power processors such as, a Power Factor Corrector (PFC), an isolated auxiliary supply, an isolated main converter, etc., as shown in Fig. 1. During idle periods, all of the supplies are turned-OFF ex ...
lab sheet - Faculty of Engineering
lab sheet - Faculty of Engineering

... in voltage across the anode and the cathode as verified by Ohm's law where V = IR. When R is small, so is the voltage drop across it. The forward current flowing through the SCR is limited primarily by the impedance of the external circuit, and the SCR will remain on as long as this current does not ...
Variable On-Time, AC Voltage, MOSFET
Variable On-Time, AC Voltage, MOSFET

... Low Pass: Low pass filter at the control input. Propagation delay time will be increased by ~50 ns. Jitter + 500 ps. Improved noise immunity and less critical wiring in high speed applications. e Soft Transition Time: ”Turn-On Rise Time” & “Turn-Off Rise Time” increased by ~20%. Simplified EMC desig ...
STGW30NC60VD
STGW30NC60VD

... Test circuits ...
True RMS Voltage Calculation with C
True RMS Voltage Calculation with C

... You want to make the window size large enough to collect enough samples, but not too large as the result will be a lot less responsive. A good guideline is to use a window size that’s large enough to include at least 2 or more cycles. True RMS Calculation utilizing C code The trick here to define a ...
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... ten to hundreds of nanoseconds, PFLs can range from several feet to several dozen feet in length depending on the dielectric used. These dielectrics also serve the dual purpose of providing voltage hold-off between conductors, and consequently are also used inside of the Marx itself. As a result of ...
MN800012EN
MN800012EN

... In no event will Eaton be responsible to the purchaser or user in contract, in tort (including negligence), strict liability or otherwise for any special, indirect, incidental or consequential damage or loss whatsoever, including but not limited to damage or loss of use of equipment, plant or power ...
Neptune 200KW-650KW Load Bank Product Brochure
Neptune 200KW-650KW Load Bank Product Brochure

... absorption of inertial motors with reverse power protection of generators and other load bank applications are achieved with the Simplex Neptune Load Bank. The unit capacity range of the Neptune is 200-650KW, resistive, unity power factor. Reactive units (inductive or capacitive) are also available. ...
b. notes E283C2
b. notes E283C2

... ii) Shell Form : a three legged laminated core with the windings wrapped around the centre leg. The primary and secondary windings are wrapped one on top of the other with the low-voltage winding innermost, due to 2 purposes: i) It simplifies the problem of insulating the high-voltage winding from t ...
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BO35377383

OPERATION MANUAL OF GYROSTAR® MODEL : ENC
OPERATION MANUAL OF GYROSTAR® MODEL : ENC

... This angular velocity sensor employs the principle that a Coriolis force results if an angular velocity is applied to a vibrating object. Murata's unique ceramic bimorph vibrating unit is used as the sensor element unit, thereby enabling piezoelectric ceramics to be used for both excitation and dete ...
MD Series Spec - Controlled Power Company
MD Series Spec - Controlled Power Company

... shall be mounted on the front of the system for easy operation and viewing. The system shall be furnished with internally located AC input circuit breaker and AC output circuit breakers. The battery and DC conductors shall be DC fuse protected. All conductors and transformer windings shall be copper ...
Craft Port™ Tiny RS-232 Transceiver for Portable Applications  ADM101E
Craft Port™ Tiny RS-232 Transceiver for Portable Applications ADM101E

Smart troubleshooting pinpoints rectifier failures
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... It is not sure if voltage oscillation (of a ‘sick’ magnet can be seen using a sampling frequency of 200 Hz. ...
Current Sharing with Power Supplies | CUI Inc
Current Sharing with Power Supplies | CUI Inc

noise analysis process
noise analysis process

... 1. Draw the circuit schematic for the noise model. In general, this will include thermal noise from resistors and inductors (due to their series resistance), thermal and shot noise from diodes, and voltage and current noise sources for any active components. {If DC voltage sources are shown as part ...
Humidity Sensor Performance Characteristics
Humidity Sensor Performance Characteristics

Mid Semester Presentation
Mid Semester Presentation

... It Initiates the Draw Control so that the experiment board can start its raffle. The FPGA compares between the two raffled numbers. If the two numbers equal than the FPGA activates the Buzzer. If the numbers do not equal the FPGA initiates the experiment board again so it will start a new raffle, th ...
Service_manual_VGD
Service_manual_VGD

... 5/6KVA SERVICE MANUAL ...
[PDF]
[PDF]

... throughput even at a low MHz clock rates. The flexibility of the FPGA allows for even higher performance by trading off precision and range in the number format for an increased number of parallel arithmetic units. This has driven a new type of processing called reconfigurable computing, where time ...
The Importance of the Short-Circuit Impedance Measurement To the
The Importance of the Short-Circuit Impedance Measurement To the

STP 3 & 4 8.3  Onsite Power Systems
STP 3 & 4 8.3 Onsite Power Systems

... Under-voltage relays must be actuated. ...
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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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