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Cutler-Hammer
Cutler-Hammer

... voltage is doubled. At first, this might seem like we are gaining or multiplying voltage without sacrificing anything. Of course, this is not the case. Ignoring small losses, the amount of power transferred in the transformer is equal on both the primary and secondary sides. Power is equal to Voltag ...
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600 W Halfbridge LLC evaluation board with 600 V CoolMOS™ C7

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DS3994 4-Channel Cold-Cathode Fluorescent Lamp Controller General Description

... the lamps from de-ionizing. Dimming is increased/ decreased by adjusting (i.e., modulating) the duty cycle of the DPWM signal. The DS3994 can generate its own DPWM signal internally (set DPSS = 0 in CR1), which can then be sourced to other DS3994s if required, or the DPWM signal can be supplied from ...
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DMN32D2LFB4 Product Summary Features

... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
IMS Mini Meter MMU Installation Guide
IMS Mini Meter MMU Installation Guide

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Insulation monitoring Vigilohm Merlin Gerin

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Reference Guide The Open Distribution System Simulator

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Efficiency of Buck Converter : Power Management

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... The MLX8005x/3x consist of a low-drop voltage regulator 5V/3.3V/70mA combined with a Reset/Watchdog unit and a LIN bus transceiver. The LIN transceiver is suitable for LIN bus systems conform to LIN specification revision 2.x and SAE J2602. The watchdog times of the integrated window watchdog can be ...
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practical design techniques for sensor signal conditioning

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Navy Electricity and Electronics Training Series

... will be discussed first. The dc generator will be discussed later. An elementary generator (fig. 1-2) consists of a wire loop placed so that it can be rotated in a stationary magnetic field. This will produce an induced emf in the loop. Sliding contacts (brushes) connect the loop to an external circ ...
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CD4067 CD4097

... In applications where separate power sources are used to drive VDD and the signal inputs, the VDD current capability should exceed VDD/RL (RL = effective external load). This provision avoids permanent current flow or clamp action on the VDD supply when power is applied or removed from the CD4067BMS ...
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100% stator ground fault protection

... The important role of generators in the power system and the cost of fixing them in case of damage require a protection system against faults, which means, they must be protected against the damage caused by irregular situations in the electrical network or in the generator itself. As stated in Gila ...
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Product Guide, Generator protection REG650, IEC

... well as for overexcitation condition. Adaptive stabilization is also included for system recovery inrush and CT saturation for external faults. A high set unrestrained differential current protection is included for a very high speed tripping at a high internal fault currents. An innovative sensitiv ...
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Thermoelectric-Generator-Based DC- DC Conversion Network

... and to advance TEG application in automotive settings. The objectives of the project consists of providing optimal solution for the DC-DC converter utilized in the network, as well as developing a systematic and bottom-up design approach for the proposed network. The main problems of the DC-DC conve ...
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... sustain stable power system operation with high share of wind power, system operators of some countries are enforcing more stringent grid code requirements, which are targeting to make the WPPs operate in a closer manner to the conventional power plants. Common to most of the grid codes, WPPs are re ...
LP2985 - Texas Instruments
LP2985 - Texas Instruments

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Current source



A current source is an electronic circuit that delivers or absorbs an electric current which is independent of the voltage across it.A current source is the dual of a voltage source. The term constant-current 'sink' is sometimes used for sources fed from a negative voltage supply. Figure 1 shows the schematic symbol for an ideal current source, driving a resistor load. There are two types - an independent current source (or sink) delivers a constant current. A dependent current source delivers a current which is proportional to some other voltage or current in the circuit.
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