ii. direct calculation of power loss in radial distribution systems
... [14], tabu search [13], and fuzzy expert systems [16] have been reported to solve the problem with success of varying degree. In addition, some works with more realistic problem modelling have also been reported, such as considering unbalanced system [9], uncertain and varying load [11],and harmonic ...
... [14], tabu search [13], and fuzzy expert systems [16] have been reported to solve the problem with success of varying degree. In addition, some works with more realistic problem modelling have also been reported, such as considering unbalanced system [9], uncertain and varying load [11],and harmonic ...
MAX44244/MAX44245/MAX44248 36V, Precision, Low-Power, 90µA, Single/Quad/Dual Op Amps General Description
... operation with a wide supply range. The devices incorporate a patented auto-zero circuit that constantly measures and compensates the input offset to eliminate drift over time and temperature as well as the effect of 1/f noise. These devices also feature integrated EMI filters to reduce high-frequen ...
... operation with a wide supply range. The devices incorporate a patented auto-zero circuit that constantly measures and compensates the input offset to eliminate drift over time and temperature as well as the effect of 1/f noise. These devices also feature integrated EMI filters to reduce high-frequen ...
1769-IN028 - Rockwell Automation
... This equipment is not intended for use in residential environments and may not provide adequate protection to radio communication services in such environments. This equipment is supplied as open-type equipment for indoor use. It must be mounted within an enclosure that is suitably designed for thos ...
... This equipment is not intended for use in residential environments and may not provide adequate protection to radio communication services in such environments. This equipment is supplied as open-type equipment for indoor use. It must be mounted within an enclosure that is suitably designed for thos ...
Transmission lines
... Perfect (lossless) conductor (R00) Perfect (lossless) dielectric (G00) We only consider T0, Z0 , C0, and L0. ...
... Perfect (lossless) conductor (R00) Perfect (lossless) dielectric (G00) We only consider T0, Z0 , C0, and L0. ...
Transmission lines
... Perfect (lossless) conductor (R00) Perfect (lossless) dielectric (G00) We only consider T0, Z0 , C0, and L0. ...
... Perfect (lossless) conductor (R00) Perfect (lossless) dielectric (G00) We only consider T0, Z0 , C0, and L0. ...
MAX44265 Evaluation Kit Evaluates: MAX44265 General Description Features
... The Sallen-Key topology is ideal for filtering sensor signals with a 2nd-order filter and acting as a buffer. Schematic complexity is reduced by combining the filter and buffer operations. The EV kit can be configured in a Sallen-Key topology by replacing and populating a few components. The Sallen- ...
... The Sallen-Key topology is ideal for filtering sensor signals with a 2nd-order filter and acting as a buffer. Schematic complexity is reduced by combining the filter and buffer operations. The EV kit can be configured in a Sallen-Key topology by replacing and populating a few components. The Sallen- ...
DEEL 2 - Home pages of ESAT
... centralised automatic function to regulate the generation in a control area based on secondary control reserves in order to • maintain its interchange power flow at the control program with all other control areas • restore the frequency in case of a frequency deviation originating from the control ...
... centralised automatic function to regulate the generation in a control area based on secondary control reserves in order to • maintain its interchange power flow at the control program with all other control areas • restore the frequency in case of a frequency deviation originating from the control ...
IEC specifications for LV assembly switchboards
... The user should specify that the degree of protection against access to hazardous live parts according to IEC 60529 is at least equal to IP XXB when accessing to MMI (1). See page 14. The user may specify that operation of specified devices be restricted to authorized persons only. Unless otherwise ...
... The user should specify that the degree of protection against access to hazardous live parts according to IEC 60529 is at least equal to IP XXB when accessing to MMI (1). See page 14. The user may specify that operation of specified devices be restricted to authorized persons only. Unless otherwise ...
Application Note No. 101
... cost-effective energy-efficient White LEDs has enabled lighting systems designers for the first time to utilize LEDbased light sources for so-called "general lighting" applications. White LEDs continue to rapidly improve in terms of light output, energy efficiency, and color-rendering index (CRI). A ...
... cost-effective energy-efficient White LEDs has enabled lighting systems designers for the first time to utilize LEDbased light sources for so-called "general lighting" applications. White LEDs continue to rapidly improve in terms of light output, energy efficiency, and color-rendering index (CRI). A ...
MAX5383/MAX5384/MAX5385 Low-Cost, Low-Power, 8-Bit DACs with 3-Wire Serial Interface in SOT23 General Description
... over the full +2.7V to +5.5V supply range and has an internal reference equal to 0.9 ✕ VDD. The MAX5383/MAX5384/MAX5385 require an extremely low supply current of only 150µA (typ) and provide a buffered voltage output. These devices power up at zero code and remain there until a new code is written ...
... over the full +2.7V to +5.5V supply range and has an internal reference equal to 0.9 ✕ VDD. The MAX5383/MAX5384/MAX5385 require an extremely low supply current of only 150µA (typ) and provide a buffered voltage output. These devices power up at zero code and remain there until a new code is written ...
influence of arrangement and sizes of magnets upon
... influence of the magnet sizes as on induced voltage (EMF) so on cogging torque (CT). Induced voltage and the cogging torque have been calculated in ANSYS/Maxwell program. In more detail contemplated is influence of the magnet size, their positioning and orientation to the CT in two basic rotor types ...
... influence of the magnet sizes as on induced voltage (EMF) so on cogging torque (CT). Induced voltage and the cogging torque have been calculated in ANSYS/Maxwell program. In more detail contemplated is influence of the magnet size, their positioning and orientation to the CT in two basic rotor types ...
RURG3060 30 A, 600 V, Ultrafast Diode Features Description
... 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 ...
... 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 ...
Axials Series C4C, C4G, C4H, C4M, C4T
... means that voltage transients exceeding the rated voltage can be applied without causing short circuits. The tight production of the case guarantees a complete protection against humidity and external pollutants. The capacitors for power electronics shown in this catalogue are the most common models ...
... means that voltage transients exceeding the rated voltage can be applied without causing short circuits. The tight production of the case guarantees a complete protection against humidity and external pollutants. The capacitors for power electronics shown in this catalogue are the most common models ...
hAvOC pRO ESC bASIC SET-up GuIDE hAvOC pRO CuSTOM
... & Amber (Motor Thermal Shut-Down) status LEDs blinking. ESC may have shut-down & ESC’s neutral point is too far off to sense that transmitter throttle has been returned to neutral (see Steps 5 & 6). • Red & Green status LEDs toggling. Li-Po/Li-Fe Safety Cut-Off voltage reached. Remove and charge / r ...
... & Amber (Motor Thermal Shut-Down) status LEDs blinking. ESC may have shut-down & ESC’s neutral point is too far off to sense that transmitter throttle has been returned to neutral (see Steps 5 & 6). • Red & Green status LEDs toggling. Li-Po/Li-Fe Safety Cut-Off voltage reached. Remove and charge / r ...
The Tech2 L200 Variable Voltage Regulator
... can be discharged to 45% to 55% of the capacity, giving you half of the rated capacity. The purpose of voltage regulation is to iron out all these variations. The voltage regulator resists the flow of current, dropping the voltage down to a constant level. But unlike a normal, fixed resistor in a ci ...
... can be discharged to 45% to 55% of the capacity, giving you half of the rated capacity. The purpose of voltage regulation is to iron out all these variations. The voltage regulator resists the flow of current, dropping the voltage down to a constant level. But unlike a normal, fixed resistor in a ci ...
Chapter 13
... energy is returned to the source during another portion of the cycle. Instantaneous power is the product of v and i . True power (Ptrue) is zero, since no energy is consumed by the capacitor. The rate at which a capacitor stores or returns energy is called reactive power (Pr); units: (VAR). Pr=VrmsI ...
... energy is returned to the source during another portion of the cycle. Instantaneous power is the product of v and i . True power (Ptrue) is zero, since no energy is consumed by the capacitor. The rate at which a capacitor stores or returns energy is called reactive power (Pr); units: (VAR). Pr=VrmsI ...
TekConnect Adapters - Liberty Test Equipment
... Tektronix award-winning TDS7000, CSA7000 and TDS6000 Series oscilloscopes allow engineers to make high-speed measurements quickly and efficiently. In addition to these high-speed measurements, many of today’s designers also face the challenges of measuring high voltage, current, power or even microv ...
... Tektronix award-winning TDS7000, CSA7000 and TDS6000 Series oscilloscopes allow engineers to make high-speed measurements quickly and efficiently. In addition to these high-speed measurements, many of today’s designers also face the challenges of measuring high voltage, current, power or even microv ...
Bicycle Powered Generator for the University Farm
... Figure 1 Design Considerations ...................................................................................................................................................... 9 ...
... Figure 1 Design Considerations ...................................................................................................................................................... 9 ...
Three-phase electric power
Three-phase electric power is a common method of alternating-current electric power generation, transmission, and distribution. It is a type of polyphase system and is the most common method used by electrical grids worldwide to transfer power. It is also used to power large motors and other heavy loads. A three-phase system is usually more economical than an equivalent single-phase or two-phase system at the same line to ground voltage because it uses less conductor material to transmit electrical power.The three-phase system was independently invented by Galileo Ferraris, Mikhail Dolivo-Dobrovolsky, Jonas Wenström and Nikola Tesla in the late 1880s.