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Effect of Current Injection Cable on Lightning Surge
Effect of Current Injection Cable on Lightning Surge

... Vs2 is generated due to this element. The element T2-21 is a function of sheath surge impedance and coaxial surge ...
DS1813 5V EconoReset with Pushbutton  GENERAL DESCRIPTION
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... The DS1813 EconoReset uses a precision temperature reference and comparator circuit to monitor the status of the power supply (VCC). When an out-of-tolerance condition is detected, an internal power-fail signal is generated which forces reset to the active state. When VCC returns to an in-tolerance ...
A.M. Stankovic, D.J. Perreault, and K. Sato, Synthesis of Dissipative Nonlinear Controllers for Series Resonant DC/DC Converters, IEEE Transactions on Power Electronics , Vol. 14, No. 4, July 1999, pp. 673-682.
A.M. Stankovic, D.J. Perreault, and K. Sato, Synthesis of Dissipative Nonlinear Controllers for Series Resonant DC/DC Converters, IEEE Transactions on Power Electronics , Vol. 14, No. 4, July 1999, pp. 673-682.

... the corresponding switching frequency is evaluated using the steady-state relationship between the switching frequency and the magnitude of the tank current. The main uncertainty in the operation of a series resonant dc/dc converter is the dc load that is modeled as a resistance ...
DS1220AB/AD 16k Nonvolatile SRAM FEATURES PIN ASSIGNMENT
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... 8. If WE is low or the WE low transition occurs prior to or simultaneously with the CE low transition, the output buffers remain in a high-impedance state during this period. 9. Each DS1220AB and each DS1220AD has a built-in switch that disconnects the lithium source until VCC is first applied by t ...
Data Sheet 85001-0574 -- Genesis Chimes and Chime
Data Sheet 85001-0574 -- Genesis Chimes and Chime

Flow of electric charges in a metallic conductor
Flow of electric charges in a metallic conductor

... they will not accelerate even if an electric field is applied. In other materials, notably metals, some of the electrons are practically free to move within the bulk material. These materials, generally called conductors, develop electric currents in them when an electric field is applied. If we con ...
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Aalborg Universitet Current Source Converters for Microgrid Applications
Aalborg Universitet Current Source Converters for Microgrid Applications

... I. INTRODUCTION Nowadays, microgrids are gaining more and more attentions [1], [2]. Typically, the back-to-back voltage source converters are used to interconnect the microgrids [3]-[6]. However, the voltage source converters require bulky and temperature-limited electrolytic capacitors. The failure ...
Linear Current Starved Delay Element
Linear Current Starved Delay Element

... is nonlinear. Time delay regulation, defined by Eq. (1), can be realized only with variable capacitor, by changing its inverse control voltage, Vctrl, but the transfer function, tdelay=F(Vctrl), will be nonlinear. We do not propose this solution. b) Swing voltage, VSW: it is an input voltage level a ...
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4-20mA, Two-Wire Transmitter

... (PGA), and an output current amplifier. Analog support functions include digitally controlled current sources for sensor excitation, PGA offset control, linearization, voltage reference, and voltage regulator. The digital interface communicates with external devices for calibration and to store the ...
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... voltage that exists when it should be zero. ...
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... In combinatorial mode the pin associated with an individual OLMC is driven by the output of the sum term gate. Logic polarity of the output signal at the pin may be selected by specifying that the output buffer drive either true (active high) or inverted (active low). Output tri-state control is ava ...
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Searching for Patterns in Series and Parallel Circuits

... 2.3 Combo Circuit - Build a combination circuit. DIAGRAM using half of a page! a. Add an ammeter to measure the TOTAL current. Draw it in the diagram and record the total current next to the ammeter in the diagram. b. Take the ammeter out of the circuit and put it in the circuit again to measure the ...
Searching for Patterns in Series and Parallel Circuits
Searching for Patterns in Series and Parallel Circuits

Zener Diode 1 circa 1995 M H Miller TUTORIAL PROJECT – ZENER
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... context of semiconductor diode circuits, was intended to reacquaint students with laboratory rules, procedures, and equipment, and course requirements, as well as properties and representative applications of semiconductor diodes. For this contemporary use material associated particularly with the Z ...
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Atmel ATA6823C H-bridge Motor Driver Features DATASHEET

... If the change to Active mode was caused by LIN, the EN1 or EN2 pins may remain LOW without disturbing the Active mode. ● Stay in Active via EN1 The input EN1 is intended to keep the IC in Active Mode via a signal from the microcontroller. The input is ESD-protected by diodes against GND and VCC. The ...
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... and good self-starting capability [1, 2, 3, 4]. Its low sensitivity to disturbances during operation make the squirrel cage motor the first choice when selecting a motor for a particular application [5]. In spite of this popularity, the induction motor has two inherent limitations: (1) the standard ...
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Current mirror

A current mirror is a circuit designed to copy a current through one active device by controlling the current in another active device of a circuit, keeping the output current constant regardless of loading. The current being 'copied' can be, and sometimes is, a varying signal current. Conceptually, an ideal current mirror is simply an ideal inverting current amplifier that reverses the current direction as well or it is a current-controlled current source (CCCS). The current mirror is used to provide bias currents and active loads to circuits. It can also be used to model a more realistic current source (since ideal current sources don't exist).The circuit topology covered here is one that appears in many monolithic ICs. It is a Widlar mirror without an emitter degeneration resistor in the follower (output) transistor. This topology can only be done in an IC as the matching has to be extremely close and cannot be achieved with discretes.Another topology is the Wilson mirror. The Wilson mirror solves the Early effect voltage problem in his design.
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