New or Revised Definitions #5 - pes-psrc
... Directional comparison blocking. A pilot system in which the channel equipment (usually “on” - “off” power line carrier) is used to block tripping at the remote terminal for external faults. Tripping is accomplished by forward overreaching elements in the absence of a blocking signal from the remote ...
... Directional comparison blocking. A pilot system in which the channel equipment (usually “on” - “off” power line carrier) is used to block tripping at the remote terminal for external faults. Tripping is accomplished by forward overreaching elements in the absence of a blocking signal from the remote ...
Transistors - Eisenhower
... Transistors Parts of the Transistor The First Transistor Transistors as Amplifiers Transistors as Switches Night Light Circuit ...
... Transistors Parts of the Transistor The First Transistor Transistors as Amplifiers Transistors as Switches Night Light Circuit ...
QS6K1
... No technical content pages of this document may be reproduced in any form or transmitted by any means without prior permission of ROHM CO.,LTD. The contents described herein are subject to change without notice. The specifications for the product described in this document are for reference only. Up ...
... No technical content pages of this document may be reproduced in any form or transmitted by any means without prior permission of ROHM CO.,LTD. The contents described herein are subject to change without notice. The specifications for the product described in this document are for reference only. Up ...
LM150/LM350A/LM350 3-Amp Adjustable
... An input bypass capacitor is recommended. A 0.1 μF disc or 1 μF solid tantalum on the input is suitable input bypassing for almost all applications. The device is more sensitive to the absence of input bypassing when adjustment or output capacitors are used but the above values will eliminate the po ...
... An input bypass capacitor is recommended. A 0.1 μF disc or 1 μF solid tantalum on the input is suitable input bypassing for almost all applications. The device is more sensitive to the absence of input bypassing when adjustment or output capacitors are used but the above values will eliminate the po ...
PAM2304 Description Pin Assignments
... For most applications, the value of the inductor will fall in the range of 1μH. Its value is chosen based on the desired ripple current. Large value inductors lower ripple current and small value inductors result in higher ripple currents. Higher VIN or VOUT also increases the ripple current as show ...
... For most applications, the value of the inductor will fall in the range of 1μH. Its value is chosen based on the desired ripple current. Large value inductors lower ripple current and small value inductors result in higher ripple currents. Higher VIN or VOUT also increases the ripple current as show ...
MAX2470/MAX2471 10MHz to 500MHz VCO Buffer Amplifiers with Differential Outputs General Description
... (balanced) load or two separate single-ended (unbalanced) 50Ω loads. The MAX2470 offers a single-ended input and has two selectable frequency ranges of operation: 10MHz to 500MHz and 10MHz to 200MHz. The MAX2471 offers a differential input and operates from 10MHz to 500MHz. The MAX2470/MAX2471 also ...
... (balanced) load or two separate single-ended (unbalanced) 50Ω loads. The MAX2470 offers a single-ended input and has two selectable frequency ranges of operation: 10MHz to 500MHz and 10MHz to 200MHz. The MAX2471 offers a differential input and operates from 10MHz to 500MHz. The MAX2470/MAX2471 also ...
6.2.6 Transistors
... Transistors Parts of the Transistor The First Transistor Transistors as Amplifiers Transistors as Switches Night Light Circuit ...
... Transistors Parts of the Transistor The First Transistor Transistors as Amplifiers Transistors as Switches Night Light Circuit ...
AD797* Ultralow Distortion, Ultralow Noise Op Amp
... (p-p) quantity in a 0.1 Hz to 10 Hz bandwidth. Several techniques can be used to make this measurement. The usual technique involves amplifying, filtering, and measuring the amplifiers noise for a predetermined test time. The noise bandwidth of the filter is corrected for and the test time is carefu ...
... (p-p) quantity in a 0.1 Hz to 10 Hz bandwidth. Several techniques can be used to make this measurement. The usual technique involves amplifying, filtering, and measuring the amplifiers noise for a predetermined test time. The noise bandwidth of the filter is corrected for and the test time is carefu ...
Free research poster template
... compensator can operate at higher frequency. The smaller the compensator is, the faster the speed is, if it satisfies the condition of oscillation. We designed a feedforward inverter whose pullup and pull-down path consists of two seriesconnected transistors. As we aforementioned, this makes the del ...
... compensator can operate at higher frequency. The smaller the compensator is, the faster the speed is, if it satisfies the condition of oscillation. We designed a feedforward inverter whose pullup and pull-down path consists of two seriesconnected transistors. As we aforementioned, this makes the del ...
Design of a Power Distribution System
... systems. But before we describe those guidelines, it is important to note a few basic facts about electric distribution systems in general. First, the distribution engineer is concerned with delivering electricity from electrical substations to the customer, not from the power generating plants. Thi ...
... systems. But before we describe those guidelines, it is important to note a few basic facts about electric distribution systems in general. First, the distribution engineer is concerned with delivering electricity from electrical substations to the customer, not from the power generating plants. Thi ...
TMP01 数据手册DataSheet 下载
... The total R1 + R2 + R3 is equal to the load resistance needed to draw the desired hysteresis current from the reference, or IVREF. The formulas shown above are also helpful in understanding the calculation of temperature setpoint voltages in circuits other than the standard two-temperature thermosta ...
... The total R1 + R2 + R3 is equal to the load resistance needed to draw the desired hysteresis current from the reference, or IVREF. The formulas shown above are also helpful in understanding the calculation of temperature setpoint voltages in circuits other than the standard two-temperature thermosta ...
lab sheet - Faculty of Engineering
... Enable transformer coupling and impedance transformation – Sometimes the load can be coupled to the amplifier through mutual inductance. Thus, the inductor L in the RLC network can be magnetically coupled to another inductor, forming a transformer. The transformer has the advantage of being able to ...
... Enable transformer coupling and impedance transformation – Sometimes the load can be coupled to the amplifier through mutual inductance. Thus, the inductor L in the RLC network can be magnetically coupled to another inductor, forming a transformer. The transformer has the advantage of being able to ...
Types of resistors
... To learn about light emitting diodes (LED). To learn graphical circuit analysis. ...
... To learn about light emitting diodes (LED). To learn graphical circuit analysis. ...
TPS54331 3-A 28-V Input Step Down DC
... The TPS54331 device is a 28-V, 3-A, step-down (buck) converter with an integrated high-side n-channel MOSFET. To improve performance during line and load transients, the device implements a constant-frequency, current mode control which reduces output capacitance and simplifies external frequency co ...
... The TPS54331 device is a 28-V, 3-A, step-down (buck) converter with an integrated high-side n-channel MOSFET. To improve performance during line and load transients, the device implements a constant-frequency, current mode control which reduces output capacitance and simplifies external frequency co ...
Alberta Reliability Standard Voltage and Reactive Control VAR-001-AB- 1a4
... a) the voltage level at the point of connection between the transmission system and a generating unit or an aggregated generating facility, including those in a power plant or an industrial complex; or (b) the reactive power to be achieved by the generating unit, aggregated generating facility, powe ...
... a) the voltage level at the point of connection between the transmission system and a generating unit or an aggregated generating facility, including those in a power plant or an industrial complex; or (b) the reactive power to be achieved by the generating unit, aggregated generating facility, powe ...
Control of the line by a pump-storage power generator in the water
... changes from turbine duty to pump duty and the reverse operation. In order to go easy on the pump in this case the machine will be reduced in this speed by the frequency inverter; the line converter will be taken into power inverter duty, the machine converter will operate in DC duty. This means, th ...
... changes from turbine duty to pump duty and the reverse operation. In order to go easy on the pump in this case the machine will be reduced in this speed by the frequency inverter; the line converter will be taken into power inverter duty, the machine converter will operate in DC duty. This means, th ...
LM101AQML Operational Amplifiers (Rev. A)
... When driving either input from a low-impedance source, a limiting resistor should be placed in series with the input lead to limit the peak instantaneous output current of the source to something less than 100 mA. This is especially important when the inputs go outside a piece of equipment where the ...
... When driving either input from a low-impedance source, a limiting resistor should be placed in series with the input lead to limit the peak instantaneous output current of the source to something less than 100 mA. This is especially important when the inputs go outside a piece of equipment where the ...
lab sheet - Faculty of Engineering
... Enable transformer coupling and impedance transformation – Sometimes the load can be coupled to the amplifier through mutual inductance. Thus, the inductor L in the RLC network can be magnetically coupled to another inductor, forming a transformer. The transformer has the advantage of being able to ...
... Enable transformer coupling and impedance transformation – Sometimes the load can be coupled to the amplifier through mutual inductance. Thus, the inductor L in the RLC network can be magnetically coupled to another inductor, forming a transformer. The transformer has the advantage of being able to ...
Spencer Streeter - University of Utah College of Engineering
... “The impedance presented by an antenna at its terminals or the ratio of the voltage to current at a pair of terminals or the ratio of the appropriate components of the electric to magnetic fields at a point”. An antenna’s input impedance is generally a function of frequency. Thus the antenna will be ...
... “The impedance presented by an antenna at its terminals or the ratio of the voltage to current at a pair of terminals or the ratio of the appropriate components of the electric to magnetic fields at a point”. An antenna’s input impedance is generally a function of frequency. Thus the antenna will be ...
lab sheet - Faculty of Engineering
... Enable transformer coupling and impedance transformation – Sometimes the load can be coupled to the amplifier through mutual inductance. Thus, the inductor L in the RLC network can be magnetically coupled to another inductor, forming a transformer. The transformer has the advantage of being able to ...
... Enable transformer coupling and impedance transformation – Sometimes the load can be coupled to the amplifier through mutual inductance. Thus, the inductor L in the RLC network can be magnetically coupled to another inductor, forming a transformer. The transformer has the advantage of being able to ...
PDN Planning and Capacitor Selection Part 1
... switching transients associated with driving single ended transmission lines and rapidly-changing IC core-supply currents. This is provided by the on-die capacitors or capacitance formed by adjacent power and ground layers. For bulk decoupling at the supply level, tantalum is usually preferred, due ...
... switching transients associated with driving single ended transmission lines and rapidly-changing IC core-supply currents. This is provided by the on-die capacitors or capacitance formed by adjacent power and ground layers. For bulk decoupling at the supply level, tantalum is usually preferred, due ...
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.