PowerLogic Multi-Circuit Meter
... Each Modbus device must have a unique address. These switches must be set to assign an individual address before the device is connected. Refer to Figure 4 on page 5. ...
... Each Modbus device must have a unique address. These switches must be set to assign an individual address before the device is connected. Refer to Figure 4 on page 5. ...
Power Systems Design
... Need 10-15% more voltage to charge than the nominal voltage. Here we would need solar panel voltage of ~ 4.0 – 4.2v to charge this battery. ...
... Need 10-15% more voltage to charge than the nominal voltage. Here we would need solar panel voltage of ~ 4.0 – 4.2v to charge this battery. ...
Broadcasting in Ad Hoc Network
... improvement is due to an increase in capacity – higher frequency re-use. ...
... improvement is due to an increase in capacity – higher frequency re-use. ...
BDTIC www.BDTIC.com/infineon Wireless Components ASK/FSK Transmitter 315 MHz
... As far as patents or other rights of third parties are concerned, liability is only assumed for components, not for applications, processes and circuits implemented within components or assemblies. The information describes the type of component and shall not be considered as assured characteristics ...
... As far as patents or other rights of third parties are concerned, liability is only assumed for components, not for applications, processes and circuits implemented within components or assemblies. The information describes the type of component and shall not be considered as assured characteristics ...
MAX7060 280MHz to 450MHz Programmable ASK/FSK Transmitter EVALUATION KIT AVAILABLE
... regulatory emission-bandwidth standards. The full set of configuration functions are handled by an on-chip serial peripheral interface (SPI). There is also a manual mode where a limited number of settings can be made directly through selected pins. The startup time is very short, and data can be tra ...
... regulatory emission-bandwidth standards. The full set of configuration functions are handled by an on-chip serial peripheral interface (SPI). There is also a manual mode where a limited number of settings can be made directly through selected pins. The startup time is very short, and data can be tra ...
AC Capacitors 1000-7000 VAC, Film Capacitors with Aluminum Foil
... including this capacitor type. The pressure switch is green and can be seen in the foreground of this photograph. This enables the user to recognize that a capacitor is failing due to an increase in internal pressure beyond a set point. The set point of the pressure switch is typically about 10 poun ...
... including this capacitor type. The pressure switch is green and can be seen in the foreground of this photograph. This enables the user to recognize that a capacitor is failing due to an increase in internal pressure beyond a set point. The set point of the pressure switch is typically about 10 poun ...
PRODUCT CATALOG
... networks is frequent moves, adds and changes as well as user-mobility. SMC’s wireless solutions enable you to meet these needs with a series of wireless devices that are fully compliant with IEEE 802.11b wireless networking standards. SMC’s products integrate seamlessly with cabled ethernet networks ...
... networks is frequent moves, adds and changes as well as user-mobility. SMC’s wireless solutions enable you to meet these needs with a series of wireless devices that are fully compliant with IEEE 802.11b wireless networking standards. SMC’s products integrate seamlessly with cabled ethernet networks ...
ICE3BRxx65J(Z)(G)
... controls burst duty cycle and burst frequency. The burst “ON” starts when VFB reaches 3.5V and it stops when VFB is dropped to 3.0V. During burst “ON”, the primary current limit is set to 34% of maximum peak current (VCS=0.34V) to reduce the conduction losses and to avoid audible noise. The FB volta ...
... controls burst duty cycle and burst frequency. The burst “ON” starts when VFB reaches 3.5V and it stops when VFB is dropped to 3.0V. During burst “ON”, the primary current limit is set to 34% of maximum peak current (VCS=0.34V) to reduce the conduction losses and to avoid audible noise. The FB volta ...
Design and Simulation of Active Power and Power Angle
... penetration level of small/large-scale renewable energy systems based on wind energy, solar energy, fuel cell, etc., installed at distribution as well as transmission systems, faults like open circuits and short circuits, capacitance switching, lightning effects, loading effects etc…[1], [2]. To mai ...
... penetration level of small/large-scale renewable energy systems based on wind energy, solar energy, fuel cell, etc., installed at distribution as well as transmission systems, faults like open circuits and short circuits, capacitance switching, lightning effects, loading effects etc…[1], [2]. To mai ...
Paper Title (use style: paper title) - Scientific Bulletin of Electrical
... core have been developed and studied [14]. The models take into account even the time variation of induction motor parameters and take into consideration the skin effect from rotor bars (squirrel-cage motor) when the motor is powered through a converter. Also, a set of correctional coefficients (sat ...
... core have been developed and studied [14]. The models take into account even the time variation of induction motor parameters and take into consideration the skin effect from rotor bars (squirrel-cage motor) when the motor is powered through a converter. Also, a set of correctional coefficients (sat ...
New Efficient Bridgeless Cuk Rectifiers for PFC Applications
... PFC rectifiers are performed based on circuit simulations. Experimental results for a 150 W/48 Vd c at 100 Vrm s line voltage to evaluate the performance of the proposed bridgeless PFC rectifiers are provided. Index Terms—Bridgeless rectifier, Cuk converter, low conduction losses, power factor corre ...
... PFC rectifiers are performed based on circuit simulations. Experimental results for a 150 W/48 Vd c at 100 Vrm s line voltage to evaluate the performance of the proposed bridgeless PFC rectifiers are provided. Index Terms—Bridgeless rectifier, Cuk converter, low conduction losses, power factor corre ...
objective - Technicalsymposium
... A three-phase transposed line composed of one ACSR, 1,43,000 cmil, 47/7 Bobolink conductor per phase with flat horizontal spacing of 11m between phases a and b and between phases b and c. The conductors have a diameter of 3.625 cm and a GMR of 1.439 cm. The line is to be replaced by a three conducto ...
... A three-phase transposed line composed of one ACSR, 1,43,000 cmil, 47/7 Bobolink conductor per phase with flat horizontal spacing of 11m between phases a and b and between phases b and c. The conductors have a diameter of 3.625 cm and a GMR of 1.439 cm. The line is to be replaced by a three conducto ...
Film Capacitors, Power Factor Correction, Power Quality Solutions
... correction (PFC) and power quality solutions (PQS) for many years. In the past, most consumer loads were linear, i.e. when they were connected to a sinusoidal voltage, the current was also sinusoidal. In the meantime, the use of power electronics has significantly increased. These devices are usuall ...
... correction (PFC) and power quality solutions (PQS) for many years. In the past, most consumer loads were linear, i.e. when they were connected to a sinusoidal voltage, the current was also sinusoidal. In the meantime, the use of power electronics has significantly increased. These devices are usuall ...
GaN FETs in Parallel Using Drain Ferrite Beads and
... Since the high dv/dt slew rate voltage change in switching node will be coupled to the low voltage signal side through high side isolated power supply, low isolation capacitance (< 3pF) power supply is selected and a common mode choke can effectively reduce the peak of common mode current. A common ...
... Since the high dv/dt slew rate voltage change in switching node will be coupled to the low voltage signal side through high side isolated power supply, low isolation capacitance (< 3pF) power supply is selected and a common mode choke can effectively reduce the peak of common mode current. A common ...
Compact Dual-Fed Distributed Power Amplifier , Member, IEEE
... Under this condition, the combining efficiency is 100% [10]. However, despite the above advantages, the DFDA has severe input and output match. The single-ended dual-fed distributed amplifier (SE DFDA) is a half-circuit equivalent of the DFDA [12]. Two SE DFDAs can be combined using 90 hybrids to fo ...
... Under this condition, the combining efficiency is 100% [10]. However, despite the above advantages, the DFDA has severe input and output match. The single-ended dual-fed distributed amplifier (SE DFDA) is a half-circuit equivalent of the DFDA [12]. Two SE DFDAs can be combined using 90 hybrids to fo ...
Paper Title (use style: paper title)
... The proposed design works in such a way that it contributes towards reduced power dissipation by reducing the capacitance, leakage current and current contention. The problems can be solved by separating the keeper transistor from the PDN which implements the logic function by using a comparison cir ...
... The proposed design works in such a way that it contributes towards reduced power dissipation by reducing the capacitance, leakage current and current contention. The problems can be solved by separating the keeper transistor from the PDN which implements the logic function by using a comparison cir ...
2.1 Dynamic Power Management (DPM)
... A voltage scalable processor can change the supply voltage along with the operating frequency when the required performance is lower than the maximum performance [7,8]. In recent studies, several DVS algorithms applied to PDA-class devices [10] and to real-time systems [6,11] have shown significant ...
... A voltage scalable processor can change the supply voltage along with the operating frequency when the required performance is lower than the maximum performance [7,8]. In recent studies, several DVS algorithms applied to PDA-class devices [10] and to real-time systems [6,11] have shown significant ...
Power over Ethernet
Power over Ethernet or PoE describes any of several standardized or ad-hoc systems which pass electrical power along with data on Ethernet cabling. This allows a single cable to provide both data connection and electrical power to devices such as wireless access points or IP cameras. Unlike standards such as Universal Serial Bus which also power devices over the data cables, PoE allows long cable lengths. Power may be carried on the same conductors as the data, or it may be carried on dedicated conductors in the same cable.There are several common techniques for transmitting power over Ethernet cabling. Two of them have been standardized by IEEE 802.3. Since only two of the four pairs are needed for 10BASE-T or 100BASE-TX, power may be transmitted on the unused conductors of a cable. In the IEEE standards, this is referred to as Alternative B. Power may also be transmitted on the data conductors by applying a common-mode voltage to each pair. Because twisted-pair Ethernet uses differential signalling, this does not interfere with data transmission. The common mode voltage is easily extracted using the center tap of the standard Ethernet pulse transformer. This is similar to the phantom power technique commonly used for powering audio microphones. In the IEEE standards, this is referred to as Alternative A.In addition to standardizing existing practice for spare-pair and common-mode data pair power transmission, the IEEE PoE standards provide for signalling between the power sourcing equipment (PSE) and powered device (PD). This signaling allows the presence of a conformant device to be detected by the power source, and allows the device and source to negotiate the amount of power required or available. Up to a 25.5 watts is available for a device.