IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE)
... advantages of VSC-HVDC [6][7], the property of independent control of active and reactive power may be used for overcoming the problem of voltage/power instability, when HVDC system is connected to a weak AC system. The voltage/power controllability of the VSC-HVDC system is determined by the contro ...
... advantages of VSC-HVDC [6][7], the property of independent control of active and reactive power may be used for overcoming the problem of voltage/power instability, when HVDC system is connected to a weak AC system. The voltage/power controllability of the VSC-HVDC system is determined by the contro ...
76-9405 EN
... ranges of several hundred tons or several hundred bars) or too complicated. In such cases, the measurement variable must be simulated electrically. This can be done very easy and with high precision using a simulator model 9405. Instead of the sensor, the simulator is connected to the measuring chai ...
... ranges of several hundred tons or several hundred bars) or too complicated. In such cases, the measurement variable must be simulated electrically. This can be done very easy and with high precision using a simulator model 9405. Instead of the sensor, the simulator is connected to the measuring chai ...
power quality: harmonics in power systems
... POWER QUALITY: HARMONICS IN POWER SYSTEMS by Chhaya B. Shukla ...
... POWER QUALITY: HARMONICS IN POWER SYSTEMS by Chhaya B. Shukla ...
Application Note 300 Watt Class E Amplifier Using MRF151A
... Power levels span the gamut from a few watts to hundreds of kilowatts. The stability, reliability, and low RDS-ON resistance of MACOM high frequency, RF, power MOSFETs make them suitable for switch-mode amplifier applications. The MRF product line, which includes RF power MOSFETS in the 1MHz-1GHz fr ...
... Power levels span the gamut from a few watts to hundreds of kilowatts. The stability, reliability, and low RDS-ON resistance of MACOM high frequency, RF, power MOSFETs make them suitable for switch-mode amplifier applications. The MRF product line, which includes RF power MOSFETS in the 1MHz-1GHz fr ...
Evakool IB70 IB100 Manual
... light is ON, the fridge is running at MAXIMUM speed. o It is recommended that if the ambient temperature is above 30oC then please use MAXIMUM mode. o Also if you would like to freeze products faster please use MAXIMUM mode. o MAXIMUM mode will increase the amount of power used. If the power source ...
... light is ON, the fridge is running at MAXIMUM speed. o It is recommended that if the ambient temperature is above 30oC then please use MAXIMUM mode. o Also if you would like to freeze products faster please use MAXIMUM mode. o MAXIMUM mode will increase the amount of power used. If the power source ...
Level Translation using CoolRunner-II
... In addition to knowing of how to configure the I/O of the CPLD at different voltages, it is also necessary to have an understanding of how to use the device as a level shifter. It is possible to have this device act as a route-through to simply shift, for example, 1.8V inputs to 3.3V outputs. This w ...
... In addition to knowing of how to configure the I/O of the CPLD at different voltages, it is also necessary to have an understanding of how to use the device as a level shifter. It is possible to have this device act as a route-through to simply shift, for example, 1.8V inputs to 3.3V outputs. This w ...
LTM8023 - 2A, 36V DC/DC Step-Down uModule Regulator
... Block Diagram is given on the previous page. The LTM8023 contains a current mode controller, power switching element, power inductor, power Schottky diode and a modest amount of input and output capacitance. The LTM8023 is a fixed frequency PWM regulator. The switching frequency is set by simply conn ...
... Block Diagram is given on the previous page. The LTM8023 contains a current mode controller, power switching element, power inductor, power Schottky diode and a modest amount of input and output capacitance. The LTM8023 is a fixed frequency PWM regulator. The switching frequency is set by simply conn ...
Laplace Transforms I..
... State Variables • The state variables are those variables which, if known, allow all other system parameters to be determined by using only algebraic equations. • In an electric circuit, the state variables are the inductor current and the capacitor voltage since they collectively describe the ener ...
... State Variables • The state variables are those variables which, if known, allow all other system parameters to be determined by using only algebraic equations. • In an electric circuit, the state variables are the inductor current and the capacitor voltage since they collectively describe the ener ...
REF3212 数据资料 dataSheet 下载
... voltage references. Figure 1 shows the basic bandgap topology. Transistors Q1 and Q2 are biased so that the current density of Q1 is greater than that of Q2. The difference of the two base-emitter voltages (Vbe1 – Vbe2) has a positive temperature coefficient and is forced across resistor R1. This vo ...
... voltage references. Figure 1 shows the basic bandgap topology. Transistors Q1 and Q2 are biased so that the current density of Q1 is greater than that of Q2. The difference of the two base-emitter voltages (Vbe1 – Vbe2) has a positive temperature coefficient and is forced across resistor R1. This vo ...
A CMOS Current-Mode Full-Adder Cell for Multi Valued Logic VLSI
... this module could be run on ISIS graphics workstations or a Y AX. Currently, there is no operating version of this tool available for use on any modern graphical workstation available at NPS. However, the individual cells can still be assembled by hand. and a custom layout vice a generated PLA was c ...
... this module could be run on ISIS graphics workstations or a Y AX. Currently, there is no operating version of this tool available for use on any modern graphical workstation available at NPS. However, the individual cells can still be assembled by hand. and a custom layout vice a generated PLA was c ...
ARM Microcontroller Based SVC for Power Factor Correction
... maintain power factors of the supply above a specified amount(usually 0.90 or higher) or be subject to pay additional charges called low power factor penalty. Electricity utilities thus measure reactive power used by large industrial customers and charge higher rates as per utilized power factor. So ...
... maintain power factors of the supply above a specified amount(usually 0.90 or higher) or be subject to pay additional charges called low power factor penalty. Electricity utilities thus measure reactive power used by large industrial customers and charge higher rates as per utilized power factor. So ...
Configuration and Selection of Microwave Generators
... Power Supply The power supply provides the necessary voltage and current to power the magnetron, and depending on its sophistication, provides remote and/or a user interface for system control. The three most common power supply types used in microwave heating applications include: switchmode, conve ...
... Power Supply The power supply provides the necessary voltage and current to power the magnetron, and depending on its sophistication, provides remote and/or a user interface for system control. The three most common power supply types used in microwave heating applications include: switchmode, conve ...
Current transducer LF 1010-S I = 1000 A
... ●● USR indicates investigation to the Standard for Industrial Control Equipment UL 508. ●● CNR indicates investigation to the Canadian standard for Industrial Control Equipment CSA C22.2 No. 14-13 Conditions of acceptability When installed in the end-use equipment, with primary feedthrough potential ...
... ●● USR indicates investigation to the Standard for Industrial Control Equipment UL 508. ●● CNR indicates investigation to the Canadian standard for Industrial Control Equipment CSA C22.2 No. 14-13 Conditions of acceptability When installed in the end-use equipment, with primary feedthrough potential ...
GT-1612-UMBD GPS/BeiDou Receiver Module baokGeneral
... of any patent, copyright or other intellectual property right. Gotop further does not warrant the accuracy or completeness of the information, text, graphics or other items contained within these materials. Gotop shall not be liable for any special, indirect, incidental, or consequential damages, in ...
... of any patent, copyright or other intellectual property right. Gotop further does not warrant the accuracy or completeness of the information, text, graphics or other items contained within these materials. Gotop shall not be liable for any special, indirect, incidental, or consequential damages, in ...
Exp. No #1 Date: DIODE CLIPPERS AND CLAMPERS OBJECTIVE The purpose
... EEE392 Measurements and Analog Circuits Lab ...
... EEE392 Measurements and Analog Circuits Lab ...
SH24C-177 - Potter Electric Signal Company, LLC
... • Polarized strobes with wide operating voltage range using filtered DC or unfiltered FWR input voltage • Synchronization requires SMD10-3A Sync module • Available in red or white housing The SH24C-177 Strobe/Horn features a 177 candela intensity output. The horn provides two different field s ...
... • Polarized strobes with wide operating voltage range using filtered DC or unfiltered FWR input voltage • Synchronization requires SMD10-3A Sync module • Available in red or white housing The SH24C-177 Strobe/Horn features a 177 candela intensity output. The horn provides two different field s ...
Boomstar Modular User Manual.pages
... This Limited Warranty applies only to ANALOGIA INC./STUDIO ELECTRONICS purchased in the United States of America. Outside the USA, warranty policy and service is determined by the laws of the country of purchase and followed by our local authorized distributor. A listing of our authorized distributo ...
... This Limited Warranty applies only to ANALOGIA INC./STUDIO ELECTRONICS purchased in the United States of America. Outside the USA, warranty policy and service is determined by the laws of the country of purchase and followed by our local authorized distributor. A listing of our authorized distributo ...
Switched-mode power supply
A switched-mode power supply (switching-mode power supply, switch-mode power supply, SMPS, or switcher) is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Like other power supplies, an SMPS transfers power from a source, like mains power, to a load, such as a personal computer, while converting voltage and current characteristics. Unlike a linear power supply, the pass transistor of a switching-mode supply continually switches between low-dissipation, full-on and full-off states, and spends very little time in the high dissipation transitions, which minimizes wasted energy. Ideally, a switched-mode power supply dissipates no power. Voltage regulation is achieved by varying the ratio of on-to-off time. In contrast, a linear power supply regulates the output voltage by continually dissipating power in the pass transistor. This higher power conversion efficiency is an important advantage of a switched-mode power supply. Switched-mode power supplies may also be substantially smaller and lighter than a linear supply due to the smaller transformer size and weight.Switching regulators are used as replacements for linear regulators when higher efficiency, smaller size or lighter weight are required. They are, however, more complicated; their switching currents can cause electrical noise problems if not carefully suppressed, and simple designs may have a poor power factor.