effect of impulse voltage on solid insulation - ethesis
... opportunity to the power engineers to protect the power equipment during their operating life for reliable operation. Therefore it becomes necessary for the todays electrical engineers to know various types of solid insulations and their properties in order to economize the cost applications and kee ...
... opportunity to the power engineers to protect the power equipment during their operating life for reliable operation. Therefore it becomes necessary for the todays electrical engineers to know various types of solid insulations and their properties in order to economize the cost applications and kee ...
Capacitance and Dissipation Factor Measurement of Chip
... LCR meters generally provide internal resistances to protect their own power supply circuits. Depending on the value of this resistance, the actual voltage differential between the electrodes of a capacitor being measured drops excessively which prevents correct measurement of capacitance and dissip ...
... LCR meters generally provide internal resistances to protect their own power supply circuits. Depending on the value of this resistance, the actual voltage differential between the electrodes of a capacitor being measured drops excessively which prevents correct measurement of capacitance and dissip ...
Control of Multi-terminal VSC-HVDC Systems
... Since VSC-HVDC does not need changing its DC voltage polarity for either direction of power flow and is capable of independent control of active and reactive power flow, it has attracted attention as a promising candidate for developing Multiterminal HVDC (MTDC) system. MTDC is a DC equivalent of AC ...
... Since VSC-HVDC does not need changing its DC voltage polarity for either direction of power flow and is capable of independent control of active and reactive power flow, it has attracted attention as a promising candidate for developing Multiterminal HVDC (MTDC) system. MTDC is a DC equivalent of AC ...
What is a Inductor TOKEN
... Ceramic is one of the common materials used for inductor cores. Its main purpose is to provide a form for the coil. In some designs it also provides the structure to hold the terminals in place. Ceramic has a very low thermal coefficient of expansion. This allows for relatively high inductance stabi ...
... Ceramic is one of the common materials used for inductor cores. Its main purpose is to provide a form for the coil. In some designs it also provides the structure to hold the terminals in place. Ceramic has a very low thermal coefficient of expansion. This allows for relatively high inductance stabi ...
AN-8208 Introduction to Automotive Ignition Systems Introduction
... The input source supplies 250-600 V for the CDI system. This voltage charges the main capacitor, C, through the charging circuit. The diode, D, inside the charging circuit prevents capacitor C from discharging before the desired ignition timing. When the triggering circuit turns on the electronic sw ...
... The input source supplies 250-600 V for the CDI system. This voltage charges the main capacitor, C, through the charging circuit. The diode, D, inside the charging circuit prevents capacitor C from discharging before the desired ignition timing. When the triggering circuit turns on the electronic sw ...
LOW-POWER DISSIPATION ADSL LINE DRIVER THS6182 FEATURES DESCRIPTION
... The THS6182 is a current feedback differential line driver ideal for full rate ADSL systems. Its extremely low-power dissipation is ideal for ADSL systems that must achieve high densities in ADSL central office rack applications. The unique architecture of the THS6182 allows the quiescent current to ...
... The THS6182 is a current feedback differential line driver ideal for full rate ADSL systems. Its extremely low-power dissipation is ideal for ADSL systems that must achieve high densities in ADSL central office rack applications. The unique architecture of the THS6182 allows the quiescent current to ...
SAM Series Power Inverters SAM-1000-12 SAM-1500-12 SAM
... Dry- Do not allow water and/or other liquids to come into contact with the power inverter. In all marine applications, do not install the inverter below or near the waterline and keep the inverter away from moisture or water. If Flooded / Wet Cell Type of battery is being used, ensure that it is not ...
... Dry- Do not allow water and/or other liquids to come into contact with the power inverter. In all marine applications, do not install the inverter below or near the waterline and keep the inverter away from moisture or water. If Flooded / Wet Cell Type of battery is being used, ensure that it is not ...
Bipolar Junction Transistors: Basics
... • BJT: Junction transistor, transistor current components, transistor equation, transistor configurations, transistor as an amplifier, characteristics of transistor in Common Base, Common Emitter and Common Collector configurations, EbersMoll model of a transistor, punch through/ reach through, Phot ...
... • BJT: Junction transistor, transistor current components, transistor equation, transistor configurations, transistor as an amplifier, characteristics of transistor in Common Base, Common Emitter and Common Collector configurations, EbersMoll model of a transistor, punch through/ reach through, Phot ...
FAN54151UCX Datasheet
... Semiconductor products, including compliance with all laws, regulations and safety requirements or standards, regardless of any support or applications information provided by ON Semiconductor. “Typical” parameters which may be provided in ON Semiconductor data sheets and/or specifications can and d ...
... Semiconductor products, including compliance with all laws, regulations and safety requirements or standards, regardless of any support or applications information provided by ON Semiconductor. “Typical” parameters which may be provided in ON Semiconductor data sheets and/or specifications can and d ...
TPS23750 Flyback-Converter Evaluation Board
... • The parts placement must be driven by the power flow in a point-to-point manner such as RJ-45 → Ethernet transformer → diode bridges → TVS and 0.1-μF capacitor → TPS23750 → bulk capacitor → converter input. • All leads should be as short as possible with wide power traces and paired signal and ret ...
... • The parts placement must be driven by the power flow in a point-to-point manner such as RJ-45 → Ethernet transformer → diode bridges → TVS and 0.1-μF capacitor → TPS23750 → bulk capacitor → converter input. • All leads should be as short as possible with wide power traces and paired signal and ret ...
5 V, 64 Kbit (8 Kb x 8) TIMEKEEPER® SRAM
... oscillator of the M48T08/18/08Y are integrated on one silicon chip. The two circuits are interconnected at the upper eight memory locations to provide user accessible BYTEWIDE™ clock information in the bytes with addresses 1FF8h-1FFFh. The clock locations contain the year, month, date, day, hour, mi ...
... oscillator of the M48T08/18/08Y are integrated on one silicon chip. The two circuits are interconnected at the upper eight memory locations to provide user accessible BYTEWIDE™ clock information in the bytes with addresses 1FF8h-1FFFh. The clock locations contain the year, month, date, day, hour, mi ...
MAX525 Low-Power, Quad, 12-Bit Voltage-Output DAC with Serial Interface __________________General Description
... The MAX525’s 3-wire serial interface is compatible with both MICROWIRE (Figure 2) and SPI/QSPI (Figure 3). The serial input word consists of two address bits and two control bits followed by 12 data bits (MSB first), as shown in Figure 4. The 4-bit address/ control code determines the MAX525’s respo ...
... The MAX525’s 3-wire serial interface is compatible with both MICROWIRE (Figure 2) and SPI/QSPI (Figure 3). The serial input word consists of two address bits and two control bits followed by 12 data bits (MSB first), as shown in Figure 4. The 4-bit address/ control code determines the MAX525’s respo ...
Aalborg Universitet Dragicevic, Tomislav; Sucic, Stjepan; Guerrero, Josep M.
... safe operation of the battery by disabling under- and overcharge conditions. A good overview and comparative analysis of several different direct and indirect methods for SOC estimation have been performed in [5]. The indirect strategies are related to specific measurements of SOC related parameters ...
... safe operation of the battery by disabling under- and overcharge conditions. A good overview and comparative analysis of several different direct and indirect methods for SOC estimation have been performed in [5]. The indirect strategies are related to specific measurements of SOC related parameters ...
CHAPTER 3: ANALOGUE SUB-SYSTEMS DESIGN
... subsequent modules is somewhat simplified, in that it has a basis on which it can build. Building these parameters was based on the square-law equation for transistors and since the specification for the thesis is low-voltage, the transistors were designed to be operated in the saturation region wit ...
... subsequent modules is somewhat simplified, in that it has a basis on which it can build. Building these parameters was based on the square-law equation for transistors and since the specification for the thesis is low-voltage, the transistors were designed to be operated in the saturation region wit ...
SmartTrigger Operations Manual TS Digital Power-Tracking Controller
... This section describes some of the advanced features that are available for use with the unit as well as suggested adjustments to enhance feeder performance. A note about DIP switches 1 and 2 The universal operate / hold and emergency operate / hold functions work together to control the Smart Trigg ...
... This section describes some of the advanced features that are available for use with the unit as well as suggested adjustments to enhance feeder performance. A note about DIP switches 1 and 2 The universal operate / hold and emergency operate / hold functions work together to control the Smart Trigg ...
RF2817 GPS LOW NOISE AMPLIFIER WITH INTEGRATED INPUT/OUTPUT SAW FILTERS Features
... Caution! ESD sensitive device. Exceeding any one or a combination of the Absolute Maximum Rating conditions may cause permanent damage to the device. Extended application of Absolute Maximum Rating conditions to the device may reduce device reliability. Specified typical performance or functional op ...
... Caution! ESD sensitive device. Exceeding any one or a combination of the Absolute Maximum Rating conditions may cause permanent damage to the device. Extended application of Absolute Maximum Rating conditions to the device may reduce device reliability. Specified typical performance or functional op ...
DATA SHEET PHE13009 Silicon Diffused Power Transistor
... reserves the right to make changes to information published in this document, including without limitation specifications and product descriptions, at any time and without notice. This document supersedes and replaces all information supplied prior to the publication hereof. Suitability for use ⎯ NX ...
... reserves the right to make changes to information published in this document, including without limitation specifications and product descriptions, at any time and without notice. This document supersedes and replaces all information supplied prior to the publication hereof. Suitability for use ⎯ NX ...
Self-Calibrating 12-Bit Plus Sign Serial I/O A/D Converters with MUX... ADC12030, ADC12038 ADC12H034,
... Two on-chip diodes are tied to each analog input through a series resistor as shown below. Input voltage magnitude up to 5V above VA+ or 5V below GND will not damage this device. However, errors in the conversion can occur (if these diodes are forward biased by more than 50 mV) if the input voltage ...
... Two on-chip diodes are tied to each analog input through a series resistor as shown below. Input voltage magnitude up to 5V above VA+ or 5V below GND will not damage this device. However, errors in the conversion can occur (if these diodes are forward biased by more than 50 mV) if the input voltage ...
Closed Form Solution for Minimum Conduction Loss
... The modulation schemes specified with (2) facilitate the highest possible degree of freedom regarding the search toward an optimal modulation scheme, provided that a constant switching frequency is used. As a consequence, analytical investigations, e.g., the calculation of D1 and D2 with respect to ...
... The modulation schemes specified with (2) facilitate the highest possible degree of freedom regarding the search toward an optimal modulation scheme, provided that a constant switching frequency is used. As a consequence, analytical investigations, e.g., the calculation of D1 and D2 with respect to ...
2-GBPS Differential Repeater EVM
... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, 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 ...
... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, 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 ...
Rectifier
A rectifier is an electrical device that converts alternating current (AC), which periodically reverses direction, to direct current (DC), which flows in only one direction. The process is known as rectification. Physically, rectifiers take a number of forms, including vacuum tube diodes, mercury-arc valves, copper and selenium oxide rectifiers, semiconductor diodes, silicon-controlled rectifiers and other silicon-based semiconductor switches. Historically, even synchronous electromechanical switches and motors have been used. Early radio receivers, called crystal radios, used a ""cat's whisker"" of fine wire pressing on a crystal of galena (lead sulfide) to serve as a point-contact rectifier or ""crystal detector"".Rectifiers have many uses, but are often found serving as components of DC power supplies and high-voltage direct current power transmission systems. Rectification may serve in roles other than to generate direct current for use as a source of power. As noted, detectors of radio signals serve as rectifiers. In gas heating systems flame rectification is used to detect presence of a flame.Because of the alternating nature of the input AC sine wave, the process of rectification alone produces a DC current that, though unidirectional, consists of pulses of current. Many applications of rectifiers, such as power supplies for radio, television and computer equipment, require a steady constant DC current (as would be produced by a battery). In these applications the output of the rectifier is smoothed by an electronic filter (usually a capacitor) to produce a steady current.More complex circuitry that performs the opposite function, converting DC to AC, is called an inverter.