Transformers, Per Unit Calculations
... upon phase angle, this allows the transformer to regulate the power flow through the transformer Phase shifters can be used to prevent inadvertent "loop flow" and to prevent line overloads. ...
... upon phase angle, this allows the transformer to regulate the power flow through the transformer Phase shifters can be used to prevent inadvertent "loop flow" and to prevent line overloads. ...
HVDC Technology Line Commutated Converters
... redundancy permits repair or replacement of parts without requiring a converter or pole outage ...
... redundancy permits repair or replacement of parts without requiring a converter or pole outage ...
2013-12-19.EE 198B.ATN Final Report.San Jose State University
... The power supply that is designed for the project requires it to be able to output maximum 5A over a 1.2v to 32V output range. For this project requirement we will need 12V to be outputted. The key component to the power supply is the LM338K regulator. The unique feature of the LM338K is that it is ...
... The power supply that is designed for the project requires it to be able to output maximum 5A over a 1.2v to 32V output range. For this project requirement we will need 12V to be outputted. The key component to the power supply is the LM338K regulator. The unique feature of the LM338K is that it is ...
Fire alarm control panel Manual
... 2) Knock out relevant 20mm knock outs and wire according to the local fire regulation. 3) Enter appropriate cables ie. Mains supply, Alarm sounders, Detector lines and any other cables necessary. Then place chassis back in case and locate. 4) Connect cables to terminals using schematic diagram for d ...
... 2) Knock out relevant 20mm knock outs and wire according to the local fire regulation. 3) Enter appropriate cables ie. Mains supply, Alarm sounders, Detector lines and any other cables necessary. Then place chassis back in case and locate. 4) Connect cables to terminals using schematic diagram for d ...
High voltage power supplies - Advanced Test Equipment Rentals
... remotely. All parameters can be set and read via the interface and Service Requests can be generated in response to overload or trip conditions. A rear panel switch allows the output voltage to be programmed by an analog input voltage and overrides both front panel and IEEE-488 programming. All thin ...
... remotely. All parameters can be set and read via the interface and Service Requests can be generated in response to overload or trip conditions. A rear panel switch allows the output voltage to be programmed by an analog input voltage and overrides both front panel and IEEE-488 programming. All thin ...
OPTIMIZATION OF CURRENT MODE LOGIC CIRCUITS
... capacitors. With the current as an input, the proposed filter can realize low pass (LP), band pass (BP), high pass (HP), band reject (BR) and all pass (AP) in current‐mode and LP, BP and BR responses in trans‐impedance mode. When the voltage acts as an input, the proposed filter ...
... capacitors. With the current as an input, the proposed filter can realize low pass (LP), band pass (BP), high pass (HP), band reject (BR) and all pass (AP) in current‐mode and LP, BP and BR responses in trans‐impedance mode. When the voltage acts as an input, the proposed filter ...
RMF-‐1048 AC to DC Power Supply Owners Guide
... DuraComm warrants to the initial end user, each power supply manufactured by DuraComm to be free from defects in material and workmanship, when in normal use and service for a period of three year from the date of purchase, from an authorized DuraComm dealer. Should a product manufactured by DuraCom ...
... DuraComm warrants to the initial end user, each power supply manufactured by DuraComm to be free from defects in material and workmanship, when in normal use and service for a period of three year from the date of purchase, from an authorized DuraComm dealer. Should a product manufactured by DuraCom ...
LXM1623-12-4x
... output current, they can also be actively set. Using a open collector or open drain logic signal will allow you to reduce the lamp current for situations where greater dim range is required, as an example in nighttime situations. In conjunction with a light sensor or other timer the panel could be s ...
... output current, they can also be actively set. Using a open collector or open drain logic signal will allow you to reduce the lamp current for situations where greater dim range is required, as an example in nighttime situations. In conjunction with a light sensor or other timer the panel could be s ...
LL XX MM GG 11 66 22 66 -- 11 22 -- 66 44
... output current, they can also be actively set. Using a open collector or open drain logic signal will allow you to reduce the lamp current for situations where greater dim range is required, as an example in nighttime situations. In conjunction with a light sensor or other timer the panel could be s ...
... output current, they can also be actively set. Using a open collector or open drain logic signal will allow you to reduce the lamp current for situations where greater dim range is required, as an example in nighttime situations. In conjunction with a light sensor or other timer the panel could be s ...
I41045662
... remote or arid regions. Nowadays solar power is the quite essential energy source and receiving considerable attention from the researchers. The rapid evolution of semiconductor devices manufacturing technologies and the designer’s orientation has enabled the development of new structures of convert ...
... remote or arid regions. Nowadays solar power is the quite essential energy source and receiving considerable attention from the researchers. The rapid evolution of semiconductor devices manufacturing technologies and the designer’s orientation has enabled the development of new structures of convert ...
owners manual ma2150
... Thank you for choosing TUBE DRIVER. Tube Drivers musicality and absolute sonic transparency allow accurate reproduction of recorded music enabling you to hear as well as feel the music the way the artist intended. These handcrafted amplifiers feature full differential “front ends” based upon a true ...
... Thank you for choosing TUBE DRIVER. Tube Drivers musicality and absolute sonic transparency allow accurate reproduction of recorded music enabling you to hear as well as feel the music the way the artist intended. These handcrafted amplifiers feature full differential “front ends” based upon a true ...
NCP392B Adjustable Front End Overvoltage Protection Controller with Protected
... disconnect the systems from its output pin in case wrong input operating conditions are detected, up to +28 V. Due to this device using internal NMOS, no external device is necessary, reducing the system cost and the PCB area of the application board. Internal OVLO threshold is available, or can be ...
... disconnect the systems from its output pin in case wrong input operating conditions are detected, up to +28 V. Due to this device using internal NMOS, no external device is necessary, reducing the system cost and the PCB area of the application board. Internal OVLO threshold is available, or can be ...
PEARSON ELECTRONICS, INC.
... pulse currents, Pearson Current Monitors™ are now also widely used to measure more complicated transients and periodic signals from a few hertz to well into the megahertz region. Operation To use a Pearson Current Monitor one needs an oscilloscope and an appropriate length of coaxial cable, which wo ...
... pulse currents, Pearson Current Monitors™ are now also widely used to measure more complicated transients and periodic signals from a few hertz to well into the megahertz region. Operation To use a Pearson Current Monitor one needs an oscilloscope and an appropriate length of coaxial cable, which wo ...
Y04408126132
... comparison between level shifted PWM and phase shifted PWM Cascaded H – bridge (CHB) Inverter as DSTATCOM in Power System (PS) for compensation of reactive power and harmonics. The DSTATCOM helps to improve the power factor and eliminate the Total Harmonics Distortion (THD) drawn from a NonLinear Lo ...
... comparison between level shifted PWM and phase shifted PWM Cascaded H – bridge (CHB) Inverter as DSTATCOM in Power System (PS) for compensation of reactive power and harmonics. The DSTATCOM helps to improve the power factor and eliminate the Total Harmonics Distortion (THD) drawn from a NonLinear Lo ...
Wire Sizing Chart
... Will withstand the water exposures normally encountered in above deck applications: Salt spray, rain, hose washdowns, momentary immersions. ...
... Will withstand the water exposures normally encountered in above deck applications: Salt spray, rain, hose washdowns, momentary immersions. ...
Fault Identification in a Radial Power System Using Fuzzy Logic
... minimized or prevented completely. The power outages are caused mainly by faults that may occur unexpectedly, at any time, anywhere in the power system. Therefore, the faults must be detected very quickly in order to start necessary actions as soon as possible and isolate the faulted parts of the sy ...
... minimized or prevented completely. The power outages are caused mainly by faults that may occur unexpectedly, at any time, anywhere in the power system. Therefore, the faults must be detected very quickly in order to start necessary actions as soon as possible and isolate the faulted parts of the sy ...
implementation of 5-level cascaded h-bridge multilevel inverter with
... existing with the previous power should be calculated and also the difference in the voltage of two successive intervals should be found. Depending on this power difference and voltage difference the four cases are to be studied as follows [9]. First two cases occur when ∆P >0 where ∆P = Pk - Pk-1 C ...
... existing with the previous power should be calculated and also the difference in the voltage of two successive intervals should be found. Depending on this power difference and voltage difference the four cases are to be studied as follows [9]. First two cases occur when ∆P >0 where ∆P = Pk - Pk-1 C ...
2SK3019
... 3) Although ROHM is continuously working to improve product reliability and quality, semiconductors can break down and malfunction due to various factors. Therefore, in order to prevent personal injury or fire arising from failure, please take safety measures such as complying with the derating char ...
... 3) Although ROHM is continuously working to improve product reliability and quality, semiconductors can break down and malfunction due to various factors. Therefore, in order to prevent personal injury or fire arising from failure, please take safety measures such as complying with the derating char ...
MOS Current Mode Logic for Low Power, Low Noise CORDIC
... static power, even when not switching. It is very important therefore in MCML circuits to maintain a shallow logic depth. In slowly clocked circuits, CMOS will not consume as much power as MCML, but in circuits with high performance requirements, MCML can have significantly better power-delay or ene ...
... static power, even when not switching. It is very important therefore in MCML circuits to maintain a shallow logic depth. In slowly clocked circuits, CMOS will not consume as much power as MCML, but in circuits with high performance requirements, MCML can have significantly better power-delay or ene ...
Ground (electricity)
In electrical engineering, ground or earth is the reference point in an electrical circuit from which voltages are measured, a common return path for electric current, or a direct physical connection to the Earth.Electrical circuits may be connected to ground (earth) for several reasons. In mains powered equipment, exposed metal parts are connected to ground to prevent user contact with dangerous voltage if electrical insulation fails. Connections to ground limit the build-up of static electricity when handling flammable products or electrostatic-sensitive devices. In some telegraph and power transmission circuits, the earth itself can be used as one conductor of the circuit, saving the cost of installing a separate return conductor (see single-wire earth return).For measurement purposes, the Earth serves as a (reasonably) constant potential reference against which other potentials can be measured. An electrical ground system should have an appropriate current-carrying capability to serve as an adequate zero-voltage reference level. In electronic circuit theory, a ""ground"" is usually idealized as an infinite source or sink for charge, which can absorb an unlimited amount of current without changing its potential. Where a real ground connection has a significant resistance, the approximation of zero potential is no longer valid. Stray voltages or earth potential rise effects will occur, which may create noise in signals or if large enough will produce an electric shock hazard.The use of the term ground (or earth) is so common in electrical and electronics applications that circuits in portable electronic devices such as cell phones and media players as well as circuits in vehicles may be spoken of as having a ""ground"" connection without any actual connection to the Earth, despite ""common"" being a more appropriate term for such a connection. This is usually a large conductor attached to one side of the power supply (such as the ""ground plane"" on a printed circuit board) which serves as the common return path for current from many different components in the circuit.