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MAX9025–MAX9028 UCSP, 1.8V, Nanopower, Beyond-the-Rails Comparators With/Without Reference General Description
MAX9025–MAX9028 UCSP, 1.8V, Nanopower, Beyond-the-Rails Comparators With/Without Reference General Description

... Beyond-the-Rails™ inputs and are guaranteed to operate down to +1.8V. The MAX9025/MAX9026 feature an on-board 1.236V ±1% reference and draw an ultra-low supply current of only 1µA, while the MAX9027/ MAX9028 (without reference) require just 0.6µA of supply current. These features make the MAX9025–MA ...
MAX1112/MAX1113 +5V, Low-Power, Multi-Channel, Serial 8-Bit ADCs General Description
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... using either the internal clock or an external serial-interface clock. The full-scale analog input range is determined by the 4.096V internal reference, or by an externally applied reference ranging from 1V to VDD. The 4-wire serial interface is compatible with the SPI™, QSPI™, and MICROWIRE™ serial ...
Data Debugging in Power System Operations Using Gap Statistic A
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... advanced shift is needed to perform under higher speeds. However, the care in choosing converter switches should be made, and it is suited for the applications with very high operation speeds. For the SMR drive with direct-duty PWM control, its control system block diagram can be drawn from (3) as s ...
Experiment 5: Simple Resistor Circuits
Experiment 5: Simple Resistor Circuits

... have one Voltmeter, so hook it up initially across R1 (your first resistor). Setting the power supply to 10 V, measure the current in the circuit, and the potential difference across R1 . Record this as V1 . Move the Voltmeter to measure the potential difference across R2 and record this as V2 . Re ...
Modeling, Analysis and Control of Voltage-Source
Modeling, Analysis and Control of Voltage-Source

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Qauadruple 2-Input Positive-AND Gates (Rev. C)
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... NOTES: A. CL includes probe and test-fixture capacitance. B. Waveform 1 is for an output with internal conditions such that the output is low except when disabled by the output control. Waveform 2 is for an output with internal conditions such that the output is high except when disabled by the outp ...
Power Specialist`s App Note Book
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...  There is a group of coils for each pole in the machine. Within each group, coils are distributed over several slots in the stator. An example is shown in Figure 3.4.  A voltage is induced in each coil with the movement of the rotating air-gap flux. The coil voltages are displaced from one another ...


... bypassed. For components, a selection of standard value ¼ watt carbon film resistors ranging from a few ohms to a few megohms is required along with an array of typical capacitor values (film types recommended below 1 µF and aluminum electrolytics above). A decade resistance box and a 10 kΩ potentio ...
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... misdiagnosis and unnecessary parts replacement. This scan tool provides the following capabilities: ^ Read the data list. ^ Read the current ant history trouble codes. ^ Clear the diagnostic trouble codes (DTC) after a repair is completed. Ensure that the scan tool has current software before attemp ...
Data Debugging in Power System Operations Using Gap Statistic A
Data Debugging in Power System Operations Using Gap Statistic A

... advanced shift is needed to perform under higher speeds. However, the care in choosing converter switches should be made, and it is suited for the applications with very high operation speeds. For the SMR drive with direct-duty PWM control, its control system block diagram can be drawn from (3) as s ...
IOSR Journal of Electronics and Communication Engineering (IOSR-JECE)
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... This circuit operate the low power XOR/XNOR circuit to drive the transistor network [38] also generate a full swing carry signal using four transistors which do not afford sufficient dynamic power . Losses due to threshold voltage and with the effect of low- power and low- voltage applications are i ...
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... Bluetooth™ of Bluetooth SIG Inc. CAT-iq™ of DECT Forum. COLOSSUS™, FirstGPS™ of Trimble Navigation Ltd. EMV™ of EMVCo, LLC (Visa Holdings Inc.). EPCOS™ of Epcos AG. FLEXGO™ of Microsoft Corporation. FlexRay™ is licensed by FlexRay Consortium. HYPERTERMINAL™ of Hilgraeve Incorporated. IEC™ of Commiss ...
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... WARNING! All electrical installation and maintenance work on the drive should be carried out by qualified electricians. Any installation work must be done with power off, and power is not to be reconnected unless the installation work is complete. Dangerous residual voltages remain in the capacitors ...
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introduction to dc machines

... Changing the field resistor is the principal method used to control terminal voltage in real shunt generators. If the field resistor RF is decreased, then the field current IF = VT/RF increases. When IF , the machine’s flux , causing the internal generated voltage EA. EA causes the terminal vo ...
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Switched-mode power supply



A switched-mode power supply (switching-mode power supply, switch-mode power supply, SMPS, or switcher) is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Like other power supplies, an SMPS transfers power from a source, like mains power, to a load, such as a personal computer, while converting voltage and current characteristics. Unlike a linear power supply, the pass transistor of a switching-mode supply continually switches between low-dissipation, full-on and full-off states, and spends very little time in the high dissipation transitions, which minimizes wasted energy. Ideally, a switched-mode power supply dissipates no power. Voltage regulation is achieved by varying the ratio of on-to-off time. In contrast, a linear power supply regulates the output voltage by continually dissipating power in the pass transistor. This higher power conversion efficiency is an important advantage of a switched-mode power supply. Switched-mode power supplies may also be substantially smaller and lighter than a linear supply due to the smaller transformer size and weight.Switching regulators are used as replacements for linear regulators when higher efficiency, smaller size or lighter weight are required. They are, however, more complicated; their switching currents can cause electrical noise problems if not carefully suppressed, and simple designs may have a poor power factor.
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