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www.Jameco.com 1-800-831-4242 Jameco Part Number 115318
www.Jameco.com 1-800-831-4242 Jameco Part Number 115318

... The OP27 provides excellent performance in low-noise, highaccuracy amplification of low-level signals. Applications include stable integrators, precision summing amplifiers, precision voltagethreshold detectors, comparators, and professional audio circuits such as tape-head and microphone preamplifi ...
ENT 163 03-08 - UniMAP Portal
ENT 163 03-08 - UniMAP Portal

... Calculate the mesh currents i1 and i2 in the circuit of Figure shown. ...
a Copy (pdf format)
a Copy (pdf format)

IOSR Journal of VLSI and Signal Processing (IOSR-JVSP)
IOSR Journal of VLSI and Signal Processing (IOSR-JVSP)

... transistor and makes the domino logic less noise immune. This logic family offers a number of interesting features compared to static logic, namely reduced transistor count as well as reduced load capacitance and hence improved speed. The operation of a dynamic logic gate is controlled by a clock si ...
MAX504/MAX515 5V, Low-Power, Voltage-Output, Serial 10-Bit DACs _______________General Description
MAX504/MAX515 5V, Low-Power, Voltage-Output, Serial 10-Bit DACs _______________General Description

... The MAX504/MAX515 use an “inverted” R-2R ladder network with a single-supply CMOS op amp to convert 10-bit digital data to analog voltage levels (see Functional Diagram). The term “inverted” describes the ladder network because the REFIN pin in current-output DACs is the summing junction, or virtual ...
Ohm`s law 2.08 - retremblay.net
Ohm`s law 2.08 - retremblay.net

... 4. Sketch a complete circuit that includes a 12 volt battery connected to three resistors in parallel with each other having values of 2 ohms, 3 ohms and 2 ohms. Connect the three parallel resistors to a 2.25 ohm resistor in series with the parallel resistors, add a switch and then complete the circ ...
ADC0803, ADC0804 8-Bit, Microprocessor-Compatible, A/D Features Converters
ADC0803, ADC0804 8-Bit, Microprocessor-Compatible, A/D Features Converters

... 2. All voltages are measured with respect to GND, unless otherwise specified. The separate AGND point should always be wired to the DGND, being careful to avoid ground loops. 3. For VIN(-) ≥ VIN(+) the digital output code will be 0000 0000. Two on-chip diodes are tied to each analog input (see Block ...
Control Strategy of Single-Phase Three Level Neutral Point
Control Strategy of Single-Phase Three Level Neutral Point

... task is to avoid problems arouse by distorted currents and erroneous failure detection. Completion of the second task allows much lower reactive power requirements. The third task aims to enhance the stability of this system. Besides, the last ensures normal operation of all the 3LNPC rectifiers [23 ...
10-Bit, 210 MSPS TxDAC D/A Converter AD9740
10-Bit, 210 MSPS TxDAC D/A Converter AD9740

... family, consisting of pin-compatible 8-, 10-, 12-, and 14-bit DACs, is specifically optimized for the transmit signal path of communication systems. All of the devices share the same interface options, small outline package, and pinout, providing an upward or downward component selection path based ...
NL1036_NL7171
NL1036_NL7171

... The method used to determine the life expectancy of an ignitron varies according to the application and it is necessary to consider the various types separately. It must be understood that the ratings specified are absolute limits. It is the responsibility of the equipment designer to ensure that th ...
MAX3668 +3.3V, 622Mbps SDH/SONET Laser Driver with Automatic Power Control General Description
MAX3668 +3.3V, 622Mbps SDH/SONET Laser Driver with Automatic Power Control General Description

... Note 1: Characteristics at -40°C are guaranteed by design and characterization. Dice are tested at TA = +25°C only. Note 2: Tested with RMODSET = 5.11kΩ (IMOD ≈ 38mA), RBIASMAX = 4.56kΩ (IBIAS ≈ 52mA), excluding IBIAS and IMOD. Note 3: Both the bias and modulation currents will be disabled if any of ...
Evaluates: MAX8758 MAX8758 Evaluation Kit General Description Features
Evaluates: MAX8758 MAX8758 Evaluation Kit General Description Features

... The MAX8758 EV kit’s step-up switching-regulator output (VMAIN) is set to +8.5V by feedback resistors R1 and R2. To generate output voltages other than +8.5V (up to +13V), select different external voltage-divider resistors, R1 and R2. Refer to the Output Voltage Selection section in the MAX8758 dat ...
TPS70102 数据资料 dataSheet 下载
TPS70102 数据资料 dataSheet 下载

... The PG1 pin reports the voltage conditions at VOUT1, which can be used to implement an SVS for the circuitry supplied by regulator 1. The TPS701xx features a RESET (SVS, POR, or Power-On Reset). RESET output initiates a reset in DSP systems and related digital applications in the event of an undervo ...
Training Slides
Training Slides

... Recommend MA05 or SD150X (higher surge rating) ...
A Door Motion Energy Harvesting System for Powering an Electronic
A Door Motion Energy Harvesting System for Powering an Electronic

... As shown in Table 1, the motor constant for the chosen gear motor is 0.91 V/rpm. At a typical rotational speed of 7.5rpm, an open-circuit voltage of about 6.8V would be produced. The maximum power transfer would therefore occur when the generator output terminals were loaded to produce a voltage of ...
PI3HDX511F_App_HDMI EVB user Manu_RevA
PI3HDX511F_App_HDMI EVB user Manu_RevA

... DDC Switch/Buffer ................................................................................................................5 ...
2. Sic Schottky Diodes - UTK-EECS
2. Sic Schottky Diodes - UTK-EECS

Spectral Induced Polarisation (SIP)
Spectral Induced Polarisation (SIP)

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ZAPI MX manual

TGS4304 数据资料DataSheet下载
TGS4304 数据资料DataSheet下载

... May 2, 2008 ...
FPM2750QFN LOW-NOISE HIGH-LINEARITY BALANCED AMPLIFIER MODULE Features
FPM2750QFN LOW-NOISE HIGH-LINEARITY BALANCED AMPLIFIER MODULE Features

EECE 206 Lab 2: Basic Electrical Measurements
EECE 206 Lab 2: Basic Electrical Measurements

... Unclip the (Tektronix’s) black test lead from the bottom leg of R2 and clip it to the right leg of R1 Record the voltage drop VR1, as measured by the Tektronix multimeter Unclip both Tektronix multimeter test leads from R1 and repeat the voltage measurement for R2 (the black test lead again goes to ...
MT-101: Decoupling Techniques
MT-101: Decoupling Techniques

... All electrolytic capacitors are polarized, and thus cannot withstand more than a volt or so of reverse bias without damage. They have relatively high leakage currents (this can be tens of µA) which is strongly dependent upon specific family design, electrical size, and voltage rating versus applied ...
OPA860 数据资料 dataSheet 下载
OPA860 数据资料 dataSheet 下载

... The OTA or voltage-controlled current source can be viewed as an ideal transistor. Like a transistor, it has three terminals—a high impedance input (base), a low-impedance input/output (emitter), and the current output (collector). The OTA, however, is self-biased and bipolar. The output collector c ...
Paper No. 953623  An ASAE Meeting Presentation ELECTRICAL SERVICE TO AGRICULTURAL BUILDINGS:
Paper No. 953623 An ASAE Meeting Presentation ELECTRICAL SERVICE TO AGRICULTURAL BUILDINGS:

... secondary neutral conductor. This secondary neutral current will result in some voltage drop (Vps) across the secondary neutral due to this current (Isn) and its resistance (Rsn). Secondary neutral voltage drop (Vps) is the most common cause of stray voltage. There are several ways to correct or min ...
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Power electronics



Power electronics is the application of solid-state electronics to the control and conversion of electric power. It also refers to a subject of research in electronic and electrical engineering which deals with the design, control, computation and integration of nonlinear, time-varying energy-processing electronic systems with fast dynamics.The first high power electronic devices were mercury-arc valves. In modern systems the conversion is performed with semiconductor switching devices such as diodes, thyristors and transistors, pioneered by R. D. Middlebrook and others beginning in the 1950s. In contrast to electronic systems concerned with transmission and processing of signals and data, in power electronics substantial amounts of electrical energy are processed. An AC/DC converter (rectifier) is the most typical power electronics device found in many consumer electronic devices, e.g. television sets, personal computers, battery chargers, etc. The power range is typically from tens of watts to several hundred watts. In industry a common application is the variable speed drive (VSD) that is used to control an induction motor. The power range of VSDs start from a few hundred watts and end at tens of megawatts.The power conversion systems can be classified according to the type of the input and output power AC to DC (rectifier) DC to AC (inverter) DC to DC (DC-to-DC converter) AC to AC (AC-to-AC converter)
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