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MC145193F - West Florida Components
MC145193F - West Florida Components

... The device features a single–ended current source/sink phase detector A output and a double–ended phase detector B output. Both phase detectors have linear transfer functions (no dead zones). The maximum current of the single–ended phase detector output is determined by an external resistor tied fro ...
VDD Stacking with Different Adder Topologies
VDD Stacking with Different Adder Topologies

... Ideally, the voltage drop is always the same across both the bottom half and top half of the circuit and the currents passing through the two halves are also equal at all times. On the contrary, in reality, passing different input signals, at different times, can cause different circuits to utilize ...
LM1117, LDO.pdf
LM1117, LDO.pdf

LTC4002- 2-Cell Standalone Li-Ion Switch Mode Battery Charger
LTC4002- 2-Cell Standalone Li-Ion Switch Mode Battery Charger

Physics_2aandb_revision
Physics_2aandb_revision

... 1) A bulb with a voltage of 3V and a current of 1A. 2) A resistor with a voltage of 12V and a current of 3A 3) A diode with a voltage of 240V and a current of 40A 4) A thermistor with a current of 0.5A and a voltage of 10V ...
MAX14886 Dual DisplayPort Graphics Multiplexer with HDMI Level Shifter General Description
MAX14886 Dual DisplayPort Graphics Multiplexer with HDMI Level Shifter General Description

... (ADJ) allows differential output back-termination resistors of 400I (typ) to better meet HDMI mask jitter compliance, while maintaining full TMDS swing requirements. This device also features both active-high and activelow enable inputs. One of the enable inputs can be connected to either VCC or GND ...
MAX4575/MAX4576/MAX4577 ±15kV ESD-Protected, Low-Voltage, Dual, SPST, CMOS Analog Switches General Description
MAX4575/MAX4576/MAX4577 ±15kV ESD-Protected, Low-Voltage, Dual, SPST, CMOS Analog Switches General Description

... refer to integrated circuits. The MAX4575/MAX4576/ MAX4577 enable the design of equipment that meets Level 4 (the highest level) of IEC 1000-4-2, without additional ESD protection components. The major difference between tests done using the Human Body Model and IEC 1000-4-2 is higher peak current i ...
ADC10D020 Dual 10-Bit, 20 MSPS, 150 mW A/D Converter (Rev. D)
ADC10D020 Dual 10-Bit, 20 MSPS, 150 mW A/D Converter (Rev. D)

... When the input voltage at any pin exceeds the power supplies (VIN < GND or VIN > VA or VD), the current at that pin should be limited to 25 mA. The 50 mA maximum package input current rating limits the number of pins that can safely exceed the power supplies with an input current of 25 mA to two. Th ...
PDF:213KB
PDF:213KB

... Suppose that a GTO thyristor is divided into npn transistor Tr1 on the cathode side and pnp transistor Tr2 on the anode side, and that they are connected as shown in Fig. 1(b). In this figure, the current amplification factor of transistor Tr1 is called α1, and that of transistor Tr2, α2. If reverse ...
Operating Instructions
Operating Instructions

ML******MPPT** - Solar charge controller
ML******MPPT** - Solar charge controller

diseño e implementación de amplificador de transimpedancia y
diseño e implementación de amplificador de transimpedancia y

1) Damped Sinusoids (25 points)
1) Damped Sinusoids (25 points)

... Test B: Given: R1=40 ohms, R2=3K ohms, R3 = 4K ohms, R4=3K ohms and R5=1K ohms. Given: V1=8V Given: R6 is the load of 3K ohms a) What does the voltage follower do in this circuit? (2 points) The voltage follower isolates the circuit we modeled from the load R6. This means that whatever voltage the c ...
QSC CX series amplifiers
QSC CX series amplifiers

... (42.9 cm) behind the plane of the frount mounting rails. The built-in cooling fan draws air in at the rear of the chassis and exhausts it through vents in the front panel. The flow-through cooling scheme allows you to rack-mount the amplifiers one atop the other, with no clearance necessary in betwe ...
H50US60S FF FFH50US60S — STEALTH™ Diode Features
H50US60S FF FFH50US60S — STEALTH™ Diode Features

P84396
P84396

... NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in residential installation. This equipment generates, uses and can rad ...
Real Time Digital Simulation
Real Time Digital Simulation

ML Maximum Power Point Tracking (MPPT) Series Solar
ML Maximum Power Point Tracking (MPPT) Series Solar

... is shadowed or part of the panel fails resulting in multiple peaks on the I-V curve, the controller is still able to accurately track the maximum power point. ...
CHAPTER-2
CHAPTER-2

... The differences between Analog and Digital Multimeter • Analog multimeters give the output as a reading on a scale against a pointer, while digital multimeter output is in numerical form displayed on a LCD. • Analog multimeters give a continuous output and carry a greater uncertainty in the measure ...
Technical Guide No. 102
Technical Guide No. 102

diodes.ies - crazyengg
diodes.ies - crazyengg

... the effects that arise due to these time varying signals and the charge separation that exists in the depletion region and in the bulk p and n regions of the diode under forward bias conditions. ...
CX Series
CX Series

RM17TG00 Datasheet - Mouser Electronics
RM17TG00 Datasheet - Mouser Electronics

... <= 30000000 cycles ...
SP3232EU 数据资料DataSheet下载
SP3232EU 数据资料DataSheet下载

... 0.1µF capacitors in 3.3V operation. This charge pump allows the SP3222EU and the 3232EU to deliver true RS-232 performance from a single power supply ranging from +3.0V to +5.5V. The ESD tolerance of the SP3222EU/3232EU devices are over ±15kV for both Human Body Model and IEC1000-4-2 Air discharge t ...
32768 BY 8-BIT UV-ERASABLE PROGRAMMABLE READ
32768 BY 8-BIT UV-ERASABLE PROGRAMMABLE READ

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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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