Research on the Differential Protection Algorithm of Multi
... 1) The chemical and electrolytic industries commonly put workshops into operation in batches and stages as plan, and this causes that factory needs different voltages in varying stages, which is shown as ∆U 2 in Figure 1(a). 2) When electrolytic cell starts, start-up current is much smaller than cur ...
... 1) The chemical and electrolytic industries commonly put workshops into operation in batches and stages as plan, and this causes that factory needs different voltages in varying stages, which is shown as ∆U 2 in Figure 1(a). 2) When electrolytic cell starts, start-up current is much smaller than cur ...
MAX5407 32-Tap Audio Logarithmic Taper Digital Potentiometer General Description
... When the ZCEN input is low, the zero-crossing detect feature is enabled. This feature reduces the audible noise (“clicks and pops”) that result from wiper transitions. When zero-crossing detection is enabled, the wiper changes position only when the voltage at L is the same as the voltage at H. If n ...
... When the ZCEN input is low, the zero-crossing detect feature is enabled. This feature reduces the audible noise (“clicks and pops”) that result from wiper transitions. When zero-crossing detection is enabled, the wiper changes position only when the voltage at L is the same as the voltage at H. If n ...
BA00CC0WCP-V5
... CC0xx series, The power supply and the CTL terminal in any order without problems. ●Vo Terminal Please attach an anti-oscillation capacitor between VOUT and GND. The capacitance of the capacitor may significantly change due to factors such as temperature changes, which may cause oscillations. Please ...
... CC0xx series, The power supply and the CTL terminal in any order without problems. ●Vo Terminal Please attach an anti-oscillation capacitor between VOUT and GND. The capacitance of the capacitor may significantly change due to factors such as temperature changes, which may cause oscillations. Please ...
The Shunt Regulator
... 3. The load current is iL = VZK RL . 4. The current through the shunt resistor R is i = (VS −VZK ) R . 5. The current through the Zener diode is iZ = i − iL > 0 . We find then, that if the source voltage VS increases, the current i through shunt resistor R will likewise increase. However, this extra ...
... 3. The load current is iL = VZK RL . 4. The current through the shunt resistor R is i = (VS −VZK ) R . 5. The current through the Zener diode is iZ = i − iL > 0 . We find then, that if the source voltage VS increases, the current i through shunt resistor R will likewise increase. However, this extra ...
INA101 数据资料 dataSheet 下载
... The output is referred to the output Common terminal which is normally grounded. This must be a low-impedance connection to assure good common-mode rejection. A resistance greater than 0.1Ω in series with the Common pin will cause common-mode rejection to fall below 106dB. ...
... The output is referred to the output Common terminal which is normally grounded. This must be a low-impedance connection to assure good common-mode rejection. A resistance greater than 0.1Ω in series with the Common pin will cause common-mode rejection to fall below 106dB. ...
S280-75-46A
... base configuration where two separate power supplies of different polarities are powering the collector and the emitter. In this circuit the collector and the emitter both are carrying about the same current as they have in all previous cases. But, the emitter circuit is being driven by a 2volt sour ...
... base configuration where two separate power supplies of different polarities are powering the collector and the emitter. In this circuit the collector and the emitter both are carrying about the same current as they have in all previous cases. But, the emitter circuit is being driven by a 2volt sour ...
Vol.149, Complete PDF Edition
... semiconductors as the core of such PE devices and machinery, Mitsubishi Electric is promoting research and development with a view to the sustainable development of such devices and machinery. In particular, we are improving the performance and functions of insulated gate bipolar transistor (IGBT) m ...
... semiconductors as the core of such PE devices and machinery, Mitsubishi Electric is promoting research and development with a view to the sustainable development of such devices and machinery. In particular, we are improving the performance and functions of insulated gate bipolar transistor (IGBT) m ...
Improve Operating Efficiency and Reduce Installed Cost
... The Altivar™ 212 adjustable speed drive operates more efficiently and provides additional installed cost savings as compared to typical AC drives on centrifugal pump and fan applications. Applying AC drives on centrifugal pump and fan applications has been, and continues to be, an excellent way to o ...
... The Altivar™ 212 adjustable speed drive operates more efficiently and provides additional installed cost savings as compared to typical AC drives on centrifugal pump and fan applications. Applying AC drives on centrifugal pump and fan applications has been, and continues to be, an excellent way to o ...
MAX8563/MAX8564/MAX8564A ±1%, Ultra-Low Output Voltage, Dual and Triple Linear n-FET Controllers General Description
... The maximum input voltage to the drain of the n-MOSFET is a function of the breakdown voltage and the thermal conditions during operation. The breakdown voltage from drain to source is normally provided in the MOSFET data sheet. The theoretical maximum input voltage is the set output voltage plus th ...
... The maximum input voltage to the drain of the n-MOSFET is a function of the breakdown voltage and the thermal conditions during operation. The breakdown voltage from drain to source is normally provided in the MOSFET data sheet. The theoretical maximum input voltage is the set output voltage plus th ...
Electricity PPt#2
... Voltage & Current As long as there is a voltage between two points on a wire, charges will flow in the wire. The size of the current depends on the voltage. The greater the voltage is, the greater the current is. A greater current means that more charges move in the wire each second. ...
... Voltage & Current As long as there is a voltage between two points on a wire, charges will flow in the wire. The size of the current depends on the voltage. The greater the voltage is, the greater the current is. A greater current means that more charges move in the wire each second. ...
Recent Developments on Silicon
... excess bias voltage (up to 4V); at 3/4V over-voltage, suggested operational point at room temperature, the dark count is about 2.5MHz; • Optical cross-talk rate less than 5% of the dark count rate at 5V over-voltage; The optical performance was tested as well. In particular, the photo-detection effi ...
... excess bias voltage (up to 4V); at 3/4V over-voltage, suggested operational point at room temperature, the dark count is about 2.5MHz; • Optical cross-talk rate less than 5% of the dark count rate at 5V over-voltage; The optical performance was tested as well. In particular, the photo-detection effi ...
P 1 - 123SeminarsOnly.com
... had 128 bytes of RAM, 4 bytes of on chip ROM, two timers, one serial port, and 4 ports each 8 bits wide all on a single chip. At this time it was referred to as “system on chip”. The 8051 is an 8 bit processor meaning that the CPU can work only on 8 bit at a time. Data larger than 8 bit has to be br ...
... had 128 bytes of RAM, 4 bytes of on chip ROM, two timers, one serial port, and 4 ports each 8 bits wide all on a single chip. At this time it was referred to as “system on chip”. The 8051 is an 8 bit processor meaning that the CPU can work only on 8 bit at a time. Data larger than 8 bit has to be br ...
S260-15-2
... Cooper Power Systems products meet or exceed all applicable industry standards relating to product safety. We actively promote safe practices in the use and maintenance of our products through our service literature, instructional training programs, and the continuous efforts of all Cooper Power Sys ...
... Cooper Power Systems products meet or exceed all applicable industry standards relating to product safety. We actively promote safe practices in the use and maintenance of our products through our service literature, instructional training programs, and the continuous efforts of all Cooper Power Sys ...
Model 2126 Constant Fraction Discriminator Data Sheet
... The Model 2126 is a 200 MHz Constant Fraction Discriminator in a single width NIM. It has independent controls for threshold, walk, output pulse width, and operating mode, and provides maximum flexibility for use in any timing application. The 2126 is fully dc coupled and provides two operating mode ...
... The Model 2126 is a 200 MHz Constant Fraction Discriminator in a single width NIM. It has independent controls for threshold, walk, output pulse width, and operating mode, and provides maximum flexibility for use in any timing application. The 2126 is fully dc coupled and provides two operating mode ...
E-2200IR, E-4200IR - CV Plus Audio Video Systems Products and
... Standard IR receivers can be connected so that IR signals are transmitted back to the modulator where the IR emitters will flash the signals into the source devices. This enables you to control your source devices even though they are in a different room. This IR system places 12Volts DC on the coax ...
... Standard IR receivers can be connected so that IR signals are transmitted back to the modulator where the IR emitters will flash the signals into the source devices. This enables you to control your source devices even though they are in a different room. This IR system places 12Volts DC on the coax ...
EN 1703943
... Analog to Digital converter (ADC) are the most important device to convert analog information to corresponding digital forms. ADC are commonly used in the application area of mobile phones, cameras, digital TVs etc. Flash and pipeline ADCs are often used for high speed application. The flash type is ...
... Analog to Digital converter (ADC) are the most important device to convert analog information to corresponding digital forms. ADC are commonly used in the application area of mobile phones, cameras, digital TVs etc. Flash and pipeline ADCs are often used for high speed application. The flash type is ...
Discrimination of Metal Differences Using Electromagnetic
... (ferrous) materials, however, have differences in both electrical conductivity and magnetic permeability, although the permeability differences generally have a greater effect. When sorting for differences in dimension, the entire part must be within the field of the coil, except where the differenc ...
... (ferrous) materials, however, have differences in both electrical conductivity and magnetic permeability, although the permeability differences generally have a greater effect. When sorting for differences in dimension, the entire part must be within the field of the coil, except where the differenc ...
Module 6: Transformers
... • At the beginning of this section, we state that the transformer's purpose is to change an electric system quantity from one level to another. The amount a quantity changes is determined by the turns ratio, which is the ratio of the number of turns in the two windings. • The magnetic flux links the ...
... • At the beginning of this section, we state that the transformer's purpose is to change an electric system quantity from one level to another. The amount a quantity changes is determined by the turns ratio, which is the ratio of the number of turns in the two windings. • The magnetic flux links the ...
Manual - Musette Japan
... These amps have a simple straight forward signal path with minimum tone stack attenuation. Types, brands and values of coupling and tone capacitors have been carefully selected; these have tremendous differences in tone and feel, often boils down to ones individual taste. If you feel you need some a ...
... These amps have a simple straight forward signal path with minimum tone stack attenuation. Types, brands and values of coupling and tone capacitors have been carefully selected; these have tremendous differences in tone and feel, often boils down to ones individual taste. If you feel you need some a ...
downloaded - MIT Sea Grant
... real time. On-line monitoring can be difficult, however, because batteries are non-linear and time-varying systems whose parameters and terminal characteristics depend on temperature, usage history, and many other environmental and state-based factors [1]. Such a monitoring system would be useful ab ...
... real time. On-line monitoring can be difficult, however, because batteries are non-linear and time-varying systems whose parameters and terminal characteristics depend on temperature, usage history, and many other environmental and state-based factors [1]. Such a monitoring system would be useful ab ...
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.