Instantaneous Reclosing
... • Utilities use this for PQ concerns • Increases the probability that DG will not disconnect in time – Makes it almost a certainty that some won’t ...
... • Utilities use this for PQ concerns • Increases the probability that DG will not disconnect in time – Makes it almost a certainty that some won’t ...
“Positive Only” Gate Drive IGBTs Created by Cres Minimization
... a high dv/dt is applied to the IGBT in a half bridge topology. However, providing the negative bias adds gate drive complexity. It also makes it difficult to use high voltage IC drivers because the ICs are designed to operate at ground reference – the same as the control circuitry. Thus it would be ...
... a high dv/dt is applied to the IGBT in a half bridge topology. However, providing the negative bias adds gate drive complexity. It also makes it difficult to use high voltage IC drivers because the ICs are designed to operate at ground reference – the same as the control circuitry. Thus it would be ...
MAX14780E +5.0V, ±30kV ESD-Protected, Fail-Safe, Hot-Swap, RS-485/RS-422 Transceiver General Description
... receiver. This device features fail-safe circuitry, which guarantees a logic-high receiver output when the receiver inputs are open or shorted, or when they are connected to a terminated transmission line with all drivers disabled (see the Fail-Safe section). The MAX14780E also features a hot-swap c ...
... receiver. This device features fail-safe circuitry, which guarantees a logic-high receiver output when the receiver inputs are open or shorted, or when they are connected to a terminated transmission line with all drivers disabled (see the Fail-Safe section). The MAX14780E also features a hot-swap c ...
Powering The Network - Puget Sound Instrument
... NEWMAR manufactures a broad range of high quality power products for communication applications and has earned a reputation for producing high reliability DC components and systems for powering the wireless network. In addition, NEWMAR’s engineering team offers comprehensive system integration serv ...
... NEWMAR manufactures a broad range of high quality power products for communication applications and has earned a reputation for producing high reliability DC components and systems for powering the wireless network. In addition, NEWMAR’s engineering team offers comprehensive system integration serv ...
Bulletin 1606 Switched Mode Power Supplies Reference Manual Catalog Number: 1606-XLS960E-3 Index
... • This device is designed for installation in an enclosure and is intended for the general professional use such as in industrial control, office, communication, and instrumentation equipment. • Do not use this power supply in equipment where malfunction may cause severe personal injury or threaten ...
... • This device is designed for installation in an enclosure and is intended for the general professional use such as in industrial control, office, communication, and instrumentation equipment. • Do not use this power supply in equipment where malfunction may cause severe personal injury or threaten ...
STLC3055N
... PSRRC power supply rejection Vpos to 2W port PSSRC = 20Log|Vn/Vl| . . . . . . . . . . . . . 27 L/T longitudinal to transversal conversion L/T = 20Log|Vcm/Vl| . . . . . . . . . . . . . . . . . . . . . 27 T/L transversal to longitudinal conversion T/L = 20Log|Vrx/Vcm|. . . . . . . . . . . . . . . . . ...
... PSRRC power supply rejection Vpos to 2W port PSSRC = 20Log|Vn/Vl| . . . . . . . . . . . . . 27 L/T longitudinal to transversal conversion L/T = 20Log|Vcm/Vl| . . . . . . . . . . . . . . . . . . . . . 27 T/L transversal to longitudinal conversion T/L = 20Log|Vrx/Vcm|. . . . . . . . . . . . . . . . . ...
Datasheet
... The waveform on this node is a copy of the internal oscillator. It can be used for synchronisation purposes between various PWM controllers. When the internal clock is low, SW is pulled down to approximately a forward diode voltage. An external RC must be connected on this node in order to generate ...
... The waveform on this node is a copy of the internal oscillator. It can be used for synchronisation purposes between various PWM controllers. When the internal clock is low, SW is pulled down to approximately a forward diode voltage. An external RC must be connected on this node in order to generate ...
Medium voltage metal enclosed withdrawable
... Switchgear and circuit breaker details A. The switchgear described in this specification shall be designed for operation on Medium Voltage supply up to and including 24 kV 50/60 Hz. Specific voltage rating is shown on the contract drawings and the Project Data Sheets. B. The switchgear main bus (whe ...
... Switchgear and circuit breaker details A. The switchgear described in this specification shall be designed for operation on Medium Voltage supply up to and including 24 kV 50/60 Hz. Specific voltage rating is shown on the contract drawings and the Project Data Sheets. B. The switchgear main bus (whe ...
FZTA92 - Mouser Electronics
... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
a control strategy for a three-level unified power quality conditioner
... NE of the serious problems in electrical systems is the increasing number of electronic components that are used by industry as well as residences. These devices, which need high-quality energy to work properly, at the same time, are the most responsible ones for injections of harmonics in the distr ...
... NE of the serious problems in electrical systems is the increasing number of electronic components that are used by industry as well as residences. These devices, which need high-quality energy to work properly, at the same time, are the most responsible ones for injections of harmonics in the distr ...
LTC3566/LTC3566-2 High Effi ciency USB Power Manager Plus 1A Buck-Boost Converter
... Note 1: Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. Exposure to any Absolute Maximum Rating condition for extended periods may affect device reliability and lifetime. Note 2: The LTC3566 family is guaranteed to meet performance specifications ...
... Note 1: Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. Exposure to any Absolute Maximum Rating condition for extended periods may affect device reliability and lifetime. Note 2: The LTC3566 family is guaranteed to meet performance specifications ...
S225-20-1
... These instructions do not claim to cover all details or variations in the equipment, procedure, or process described, nor to provide directions for meeting every possible contingency during installation, operation, or maintenance. When additional information is desired to satisfy a problem not cover ...
... These instructions do not claim to cover all details or variations in the equipment, procedure, or process described, nor to provide directions for meeting every possible contingency during installation, operation, or maintenance. When additional information is desired to satisfy a problem not cover ...
BD81002MUV
... When any of these outputs fall below 50% of the set voltage(VGH is 25%), it will be regarded as a short-circuit in output, thus activating the short-circuit protection function. If a short-circuit is detected, source current of 4.5[uA](TYP) will be output from the SCP pin. Then, delay time will be s ...
... When any of these outputs fall below 50% of the set voltage(VGH is 25%), it will be regarded as a short-circuit in output, thus activating the short-circuit protection function. If a short-circuit is detected, source current of 4.5[uA](TYP) will be output from the SCP pin. Then, delay time will be s ...
Full-text PDF (accepted author manuscript)
... generic multilevel converter from which all or most multilevel converters can be derived or there is a common way to form various multilevel converters [22]. This paper therefore attempts to answer the above questions. It has been found out though it is not possible to derive all the topologies from ...
... generic multilevel converter from which all or most multilevel converters can be derived or there is a common way to form various multilevel converters [22]. This paper therefore attempts to answer the above questions. It has been found out though it is not possible to derive all the topologies from ...
Abstract: This paper introduces a generalized method for simulating
... simulation frequently in order to illustrate important concepts. By observing the results of a computer simulation, a student can gain an intuitive grasp of circuit behavior without the intimidation of abstract mathematical analysis. To simulate various circuits involving op-amps on computer, we mak ...
... simulation frequently in order to illustrate important concepts. By observing the results of a computer simulation, a student can gain an intuitive grasp of circuit behavior without the intimidation of abstract mathematical analysis. To simulate various circuits involving op-amps on computer, we mak ...
Bonding_20110427_IEEE_September 2013
... Manufactured grounding electrodes are those manufactured and certified to CSA C22.2 No. 41. It is important that in-situ grounding electrodes provide an equivalent surface area contact with earth so as do manufactured electrodes (see CSA C22.2 No. 41). Consideration should also be given to the effec ...
... Manufactured grounding electrodes are those manufactured and certified to CSA C22.2 No. 41. It is important that in-situ grounding electrodes provide an equivalent surface area contact with earth so as do manufactured electrodes (see CSA C22.2 No. 41). Consideration should also be given to the effec ...
AN11496 Agile I/O Input / Output Characteristics
... The input of a typical CMOS circuit is shown in Figure_1. Note the ESD (Electro Static Discharge) diodes connected from the package pin to VDD and VSS, limiting the input voltage swing to a diode drop away from these voltages. ...
... The input of a typical CMOS circuit is shown in Figure_1. Note the ESD (Electro Static Discharge) diodes connected from the package pin to VDD and VSS, limiting the input voltage swing to a diode drop away from these voltages. ...
Telit_xE910_RTC_BackUp_Application_Note_r5
... While reasonable efforts have been made to assure the accuracy of this document, Telit assumes no liability resulting from any inaccuracies or omissions in this document, or from use of the information obtained herein. The information in this document has been carefully checked and is believed to be ...
... While reasonable efforts have been made to assure the accuracy of this document, Telit assumes no liability resulting from any inaccuracies or omissions in this document, or from use of the information obtained herein. The information in this document has been carefully checked and is believed to be ...
Octal high-side smart power solid-state relay with serial/parallel
... The device embeds a four-wire SPI serial peripheral with selectable 8 or 16-bit operations; through a select pin the device can also operate with a parallel interface. Both the 8-bit and 16-bit SPI operations are compatible with daisy chain connection. The SPI interface allows command of the output ...
... The device embeds a four-wire SPI serial peripheral with selectable 8 or 16-bit operations; through a select pin the device can also operate with a parallel interface. Both the 8-bit and 16-bit SPI operations are compatible with daisy chain connection. The SPI interface allows command of the output ...
Pdf - Text of NPTEL IIT Video Lectures
... impedance connected on the secondary side. Then this impedance is seen by the primary side as equal to N 1 by N 2 square into Z 2 that is it is equal to a square Z 2, where a is ...
... impedance connected on the secondary side. Then this impedance is seen by the primary side as equal to N 1 by N 2 square into Z 2 that is it is equal to a square Z 2, where a is ...
ICS85322 - Integrated Device Technology
... without representation or warranty of any kind, whether express or implied, including, but not limited to, the suitability of IDT's products for any particular purpose, an implied warranty of merchantability, or non-infringement of the intellectual property rights of others. This document is present ...
... without representation or warranty of any kind, whether express or implied, including, but not limited to, the suitability of IDT's products for any particular purpose, an implied warranty of merchantability, or non-infringement of the intellectual property rights of others. This document is present ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE) e-ISSN: 2278-1676,p-ISSN: 2320-3331,
... topologies use single inductor compared to the two inductors used in the proposed converter. However, there are several disadvantages in these Two H- Bridge converters. In H-bridge converters, there are two devices in the conduction path during charge or discharge of the boost inductor. But in the p ...
... topologies use single inductor compared to the two inductors used in the proposed converter. However, there are several disadvantages in these Two H- Bridge converters. In H-bridge converters, there are two devices in the conduction path during charge or discharge of the boost inductor. But in the p ...
Chapter 5 – Linking Forces to Momentum and Energy
... 18-8 An Example Problem; and Meters Let’s now explore a situation that involves many of the concepts from the last few sections, and allows us to discuss the role of a switch in a circuit. EXPLORATION 18.8 – Three bulbs and two switches Three identical light bulbs, A, B, and C, are placed in the cir ...
... 18-8 An Example Problem; and Meters Let’s now explore a situation that involves many of the concepts from the last few sections, and allows us to discuss the role of a switch in a circuit. EXPLORATION 18.8 – Three bulbs and two switches Three identical light bulbs, A, B, and C, are placed in the cir ...
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"".