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Pad-Mounted Single-Phase 32-Step Voltage Regulator with
Pad-Mounted Single-Phase 32-Step Voltage Regulator with

... 5.1. The control system of a voltage regulator shall have an overall system error not exceeding 1%. The accuracy requirement is based on the combined performance of the control device and the voltage and current sensing apparatus. The voltage source accuracy shall be determined on a nominal seconda ...
FDMS3602S  PowerTrench Power Stage
FDMS3602S PowerTrench Power Stage

... 3. Output inductor location should be as close as possible to the Power Stage device for lower power loss due to copper trace resistance. A shorter and wider PHASE trace to the inductor reduces the conduction loss. Preferably the Power Stage should be directly in line (as shown in figure 31) with th ...
PCS5035 Quintet Precision Current Sources Built
PCS5035 Quintet Precision Current Sources Built

... When more "Temperature Sensing" inputs are needed two PCS5035 hybrids can be used as shown below in Figure 4. The outputs of the two PCS5035 hybrids can be wired together to produce a wired “OR” function. Each bank of 5 inputs can then be separately controlled by its associated Enable input. One ap ...
G225-60-1
G225-60-1

... 5.1. The control system of a voltage regulator shall have an overall system error not exceeding ±1%. The accuracy requirement is based on the combined performance of the control device and the voltage and current sensing apparatus. The voltage source accuracy shall be determined on a nominal seconda ...
In other words, for a transformer there is no direct
In other words, for a transformer there is no direct

... energy by inductive coupling between its winding circuits. This means that it transforms electrical energy from one circuit to another without any direct electrical connection and with the help of mutual induction between the windings. It transforms power from one circuit to another without changing ...
MAX17410 Dual-Phase, Quick-PWM Controller for IMVP6+ CPU Core Power Supplies General Description
MAX17410 Dual-Phase, Quick-PWM Controller for IMVP6+ CPU Core Power Supplies General Description

... The MAX17410 is a 2-/1-phase interleaved QuickPWM™ step-down VID power-supply controller for notebook IMVP6+ CPUs. True out-of-phase operation reduces input ripple current requirements and output voltage ripple while easing component selection and layout difficulties. The Quick-PWM control scheme pr ...
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PDF: 1.73MB

... Mini DIPIPM with BSD is an ultra-small compact intelligent power module with transfer mold package favorable for larger mass production. Power chips, drive and protection circuits are integrated in the module, which make it easy for AC100-240V class low power motor inverter control. This series is d ...
BA18BC0FP
BA18BC0FP

... P-N junctions are formed at the intersection of these P layers with the N layers of other elements, creating a parasitic diode or transistor. For example, the relation between each potential is as follows: When GND > PIN A and GND > PIN B, the P-N junction operates as a parasitic diode. When GND > P ...
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X1 Safety Capacitors

... NPXH series – X2 Safety Film Capacitors NIC Components is pleased to announce the addition of NPXH series of X2 class Safety Capacitors to its expanded family of radial leaded (LDD) high performance film capacitors. NPXH series expands upon the established NPX series, with extended capacitance value ...
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... The 33812 is an engine control analog power IC intended for motorcycle and other single/dual cylinder small engine control applications. The IC consists of three integrated low-side drivers, one pre-driver, a +5.0 V, voltage pre-regulator, an MCU watchdog circuit, an ISO 9141 K-Line interface, and a ...
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... This paper proposes an analytical tool with graphical representation (based on Lissajous curves) to analyze the energy (or power) flow at the PCC (point of common coupling) of an unknown nonlinear single-phase circuit. With this tool, one is able to identify the parameters ( , , and ) of the unknown ...
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... impedance of the CMOS input stage, makes the TLC2652 and TLC2652A an ideal choice for low-level signal processing applications such as strain gauges, thermocouples, and other transducer amplifiers. For applications that NC − No internal connection require extremely low noise and higher usable bandwi ...
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NX5P1000 1. General description Logic controlled high-side power switch

... applications. The device includes under voltage and over voltage lockout, over-current, over-temperature, reverse bias and in-rush current protection circuits. These circuits are designed to isolate a VBUS OTG voltage source automatically from a VBUS interface pin when a fault condition occurs. The ...
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Generation of closed magnetic flux surfaces in a large spherical

... approaches the input Ohmic power. For these plasmas with about 3 – 4 V of applied loop voltage and at a plasma current of 100 kA, the input Ohmic power is less than 300 – 400 kW during the inductive coupling phase. Thus it is essential that during the startup phase that either (a) the radiated power ...
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... The data curves in Figure 6 illustrate the effect of duty cycle (D), output current (IO), output capacitor value (C), and switching frequency (f) on step-up DC-DC converter output voltage ripple (∆vO). From those data curves, the following can be observed: • As the duty cycle is increased, output v ...
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AP3105NA/NV/NL/NR Description Pin Assignments

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... Time between rising edges on EN3 for PWM dimming to ...
Fast Switching Direct Torque Control Using a Single DC-link
Fast Switching Direct Torque Control Using a Single DC-link

gei50261 - GE Grid Solutions
gei50261 - GE Grid Solutions

... motors will continue to run on single-phase power. At this time, the voltage unbalance will be small since the motors maintain nearly full voltage across the open phase and a sensitive voltage unbalance relay is required to detect the single-phase operation. Since the motors will overheat and be dam ...
The Tech2 L200 Variable Voltage Regulator
The Tech2 L200 Variable Voltage Regulator

... process of calculating the values of R1 and R2 is made slightly more complex because resistors are only available in 'preferred values' – standard values of resistance. Therefore you have to select one of these preferred values for R1 and R2. When R1 is a fixed (not variable) resistor, it is usually ...
103_unit_2
103_unit_2

... not a decimal number. Now that the number has been converted into engineering notation format with a ± 3, ± 6, ± 9, or ± 12 superscript value, the shorthand substitution can be made. The number 39 x103 can be made into 39k by substituting k for x103. Look at the second number in Figure 24. Conver ...
MAX1630–MAX1635 Multi-Output, Low-Noise Power-Supply Controllers for Notebook Computers ________________General Description
MAX1630–MAX1635 Multi-Output, Low-Noise Power-Supply Controllers for Notebook Computers ________________General Description

... Note 1: Each of the four digital soft-start levels is tested for functionality; the steps are typically in 20mV increments. Note 2: High duty-factor operation supports low input-to-output differential voltages, and is achieved at a lowered operating frequency (see Overload and Dropout Operation sect ...
AN75 - Circuitry for Signal Conditioning and Power Conversion
AN75 - Circuitry for Signal Conditioning and Power Conversion

... In general, monolithic A/D converters have replaced discrete types. Occasionally, specific desirable circuit characteristics dictate a discrete design. Examples of such special cases include the need for a passive analog input, output data format, control protocol or economic constraints. Figure 6’s ...
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Electrical ballast



An electrical ballast is a device intended to limit the amount of current in an electric circuit. A familiar and widely used example is the inductive ballast used in fluorescent lamps, to limit the current through the tube, which would otherwise rise to destructive levels due to the tube's negative resistance characteristic.Ballasts vary in design complexity. They can be as simple as a series resistor or inductor, capacitors, or a combination thereof or as complex as electronic ballasts used with fluorescent lamps and high-intensity discharge lamps.
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