Surge Arrester Application on Mv-Capacitor Banks to
... Medium voltage capacitor banks are designed for industrial, utility and commercial power systems to improve power factor, increase system capacity, reduce harmonic distortion and improve voltage regulation. Capacitor bank switching is one of the most demanding operations in MV networks, due to its a ...
... Medium voltage capacitor banks are designed for industrial, utility and commercial power systems to improve power factor, increase system capacity, reduce harmonic distortion and improve voltage regulation. Capacitor bank switching is one of the most demanding operations in MV networks, due to its a ...
TC7660H HIGH FREQUENCY 7660 DC-TO
... Information contained in this publication regarding device applications and the like is intended through suggestion only and may be superseded by updates. It is your responsibility to ensure that your application meets with your specifications. No representation or warranty is given and no liability ...
... Information contained in this publication regarding device applications and the like is intended through suggestion only and may be superseded by updates. It is your responsibility to ensure that your application meets with your specifications. No representation or warranty is given and no liability ...
How to select external components for DC/DC Converters
... and spike noise, which rises out of diode's turn-on and off time, becomes large. When the switching speed is slowed, the switching loss increases. ...
... and spike noise, which rises out of diode's turn-on and off time, becomes large. When the switching speed is slowed, the switching loss increases. ...
Extend the I C-bus with advanced repeaters and hubs NXP 2-channel I
... PCA9515 and PCA9515A 2-channel I2C-bus repeaters Ñ Creates two I2C branches of 400 pF each Ñ Operating voltage ranges – PCA9515: 3.0 to 3.6 V – PCA9515A: 2.3 to 3.6 V Ñ 8-pin SO and TSSOP packages – SO in tube (D) or tape-and-reel (D-T) – TSSOP in tape-and-reel (DP-T) PCA9516 and PCA9516A 5-channel ...
... PCA9515 and PCA9515A 2-channel I2C-bus repeaters Ñ Creates two I2C branches of 400 pF each Ñ Operating voltage ranges – PCA9515: 3.0 to 3.6 V – PCA9515A: 2.3 to 3.6 V Ñ 8-pin SO and TSSOP packages – SO in tube (D) or tape-and-reel (D-T) – TSSOP in tape-and-reel (DP-T) PCA9516 and PCA9516A 5-channel ...
LM2575
... functions needed for a step-down (buck) switching regulator in an integrated circuit. Accepting a wide input voltage range and available in an adjustable output version, the LM2575 has an integrated switch capable of delivering 1 A of load current, with excellent line and load regulation. The device ...
... functions needed for a step-down (buck) switching regulator in an integrated circuit. Accepting a wide input voltage range and available in an adjustable output version, the LM2575 has an integrated switch capable of delivering 1 A of load current, with excellent line and load regulation. The device ...
Journal of Applied Science and Agriculture
... optimize frequency performance and power consumption with reduced circuit complexity and reduction in number of active and passive elements. Results: Compared with other same works, the proposed quadrature oscillator provides high frequency oscillation, low power consumption and good linearity. The ...
... optimize frequency performance and power consumption with reduced circuit complexity and reduction in number of active and passive elements. Results: Compared with other same works, the proposed quadrature oscillator provides high frequency oscillation, low power consumption and good linearity. The ...
SLA7075M, SLA7076M, SLA7077M, and SLA7078M Motor Driver IC
... allows simplified control logic, and options for built-in sense current detection and load circuit short or open protection (patent pending) provide lower loss, and lower thermal resistance. All products in the SLA7070M series are pincompatibile, supporting rapid design of application variants. The ...
... allows simplified control logic, and options for built-in sense current detection and load circuit short or open protection (patent pending) provide lower loss, and lower thermal resistance. All products in the SLA7070M series are pincompatibile, supporting rapid design of application variants. The ...
AN-6961 Critical Conduction Mode PFC Controller Description
... output DC voltage and achieve natural power factor correction. The maximum on-time of the switch is programmable to ensure safe operation during AC brownouts. An innovative multi-vector error amplifier is built in to provide rapid transient response and precise output voltage clamping. Once the outp ...
... output DC voltage and achieve natural power factor correction. The maximum on-time of the switch is programmable to ensure safe operation during AC brownouts. An innovative multi-vector error amplifier is built in to provide rapid transient response and precise output voltage clamping. Once the outp ...
ZOE-MLC1 Product Brief
... such as water heaters, pool pumps, pool heaters, electric vehicle chargers, HVAC, etc. Measures the energy consumed by a 120V or 240V load, allowing total energy management by the consumer or an electric utility. Controlled via ZigBee, a wireless RF protocol that is rapidly becoming the standard for ...
... such as water heaters, pool pumps, pool heaters, electric vehicle chargers, HVAC, etc. Measures the energy consumed by a 120V or 240V load, allowing total energy management by the consumer or an electric utility. Controlled via ZigBee, a wireless RF protocol that is rapidly becoming the standard for ...
GL3611631165
... line from i to j Qij is the reactive power flow through the transmission line from i to j Vi & Vj are the bus voltage magnitudes Xij is the reactance of the transmission line Өij is the phase angle between i and j buses. The power flow through the transmission line can be controlled by changing any ...
... line from i to j Qij is the reactive power flow through the transmission line from i to j Vi & Vj are the bus voltage magnitudes Xij is the reactance of the transmission line Өij is the phase angle between i and j buses. The power flow through the transmission line can be controlled by changing any ...
AP65402 - Diodes Incorporated
... The AP65402 has on-chip thermal protection that prevents damage to the IC when the die temperature exceeds safe margins. It implements a thermal sensing to monitor the operating junction temperature of the IC. Once the die temperature rises to approximately +160°C, the thermal protection feature get ...
... The AP65402 has on-chip thermal protection that prevents damage to the IC when the die temperature exceeds safe margins. It implements a thermal sensing to monitor the operating junction temperature of the IC. Once the die temperature rises to approximately +160°C, the thermal protection feature get ...
Low voltage CMOS 3 to 8 line decoder with 5V tolerant inputs
... connection and application of address decoders for memory systems. Power down protection is provided on all inputs and 0 to 7V can be accepted on inputs with no regard to the supply voltage. This device can be used to interface 5V to 3V system. It combines high speed performance with the true CMOS l ...
... connection and application of address decoders for memory systems. Power down protection is provided on all inputs and 0 to 7V can be accepted on inputs with no regard to the supply voltage. This device can be used to interface 5V to 3V system. It combines high speed performance with the true CMOS l ...
RPI-0129
... Please be sure to implement in your equipment using the Products safety measures to guard against the possibility of physical injury, fire or any other damage caused in the event of the failure of any Product, such as derating, redundancy, fire control and fail-safe designs. ROHM shall bear no respo ...
... Please be sure to implement in your equipment using the Products safety measures to guard against the possibility of physical injury, fire or any other damage caused in the event of the failure of any Product, such as derating, redundancy, fire control and fail-safe designs. ROHM shall bear no respo ...
UC2853 数据资料 dataSheet 下载
... and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products are sold subject to TI’s te ...
... and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products are sold subject to TI’s te ...
PES 1120 Spring 2014, Spendier Lecture 23/Page 1 Today
... Two identical light bulbs are to be connected to a source with ε = 8 V and negligible internal resistance. Each light bulb has a resistance R = 2 . Find i) the current through each bulb, ii) the potential difference across each bulb, and iii) the power delivered to each bulb and iv) the entire net ...
... Two identical light bulbs are to be connected to a source with ε = 8 V and negligible internal resistance. Each light bulb has a resistance R = 2 . Find i) the current through each bulb, ii) the potential difference across each bulb, and iii) the power delivered to each bulb and iv) the entire net ...
AN-679 APPLICATION NOTE
... dictates the effective VA rating of the supply. However, the size of C17 is constrained by the power consumption specification in IEC 61036. The total power consumption in the voltage circuit, including power supply, is specified in Section 4.4.1.1 of IEC 61036 (2000–9), Table 7: “The total power co ...
... dictates the effective VA rating of the supply. However, the size of C17 is constrained by the power consumption specification in IEC 61036. The total power consumption in the voltage circuit, including power supply, is specified in Section 4.4.1.1 of IEC 61036 (2000–9), Table 7: “The total power co ...
Force, Mass and Momentum
... current increases, and in so doing the semiconductor gets hotter. This produces more holes and electrons for conduction and the resistance drops. Thus a further increase in V produces a larger increase of I when it was cold. Charge carriers are negative electrons and positive holes. ...
... current increases, and in so doing the semiconductor gets hotter. This produces more holes and electrons for conduction and the resistance drops. Thus a further increase in V produces a larger increase of I when it was cold. Charge carriers are negative electrons and positive holes. ...
Evaluates: MAX8725 MAX8725 Evaluation Kit General Description Features
... The MAX8725 evaluation kit (EV kit) is an accurate and efficient multichemistry battery charger. The EV kit can charge three or four series Li+ cells with a current up to 3A. Charge current and input-source current are adjustable using on-board potentiometers. The output voltage is set to 4.2V ✕ the ...
... The MAX8725 evaluation kit (EV kit) is an accurate and efficient multichemistry battery charger. The EV kit can charge three or four series Li+ cells with a current up to 3A. Charge current and input-source current are adjustable using on-board potentiometers. The output voltage is set to 4.2V ✕ the ...
PowerPoint Lecture
... http://en.wikipedia.org/wiki/List_of_sensors for overwhelming list Lecture 7 ...
... http://en.wikipedia.org/wiki/List_of_sensors for overwhelming list Lecture 7 ...
Abstract
... was the way to go. AC won the battle, since it was so much easier to step the voltage up and down using transformers, and higher voltages greatly reduce resistive loss. This study explored the continued growth of DC power distribution in buildings, for which LED-based illumination has been a major d ...
... was the way to go. AC won the battle, since it was so much easier to step the voltage up and down using transformers, and higher voltages greatly reduce resistive loss. This study explored the continued growth of DC power distribution in buildings, for which LED-based illumination has been a major d ...
Surge protector
A surge protector (or surge suppressor) is an appliance/device designed to protect electrical devices from voltage spikes. A surge protector attempts to limit the voltage supplied to an electric device by either blocking or by shorting to ground any unwanted voltages above a safe threshold. This article primarily discusses specifications and components relevant to the type of protector that diverts (shorts) a voltage spike to ground; however, there is some coverage of other methods.The terms surge protection device (SPD), or transient voltage surge suppressor (TVSS), are used to describe electrical devices typically installed in power distribution panels, process control systems, communications systems, and other heavy-duty industrial systems, for the purpose of protecting against electrical surges and spikes, including those caused by lightning. Scaled-down versions of these devices are sometimes installed in residential service entrance electrical panels, to protect equipment in a household from similar hazards.Many power strips have basic surge protection built in; these are typically clearly labeled as such. However, power strips that do not provide surge protection are sometimes erroneously referred to as ""surge protectors"".