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performance analysis of sssc based on 48 pulse vsc
performance analysis of sssc based on 48 pulse vsc

DESIGN, MODELLING AND SIMULATION OF A FUEL CELL
DESIGN, MODELLING AND SIMULATION OF A FUEL CELL

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... each cause a 2 Volts drop, in total: 4 x 2 Volts = 8 Volts and the series-resistor takes 4 Volts. When in good order the ignitionswitch and the wires and their connections have no (or negligible low) resistance and therefore (theoretically) cause no voltagedrop. We can also calculate this voltage-dr ...
Electronic Circuits with Applications to Bioengineering
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... to reduce noise. The problem about the EE-101 course is not that its irrelevant, instead the course doesn’t do an adequate job demonstrating the relevance to bioengineering students. Faculty members in the biomolecular engineering department heard the complaints from the students, and decided that a ...
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... S11∗ and Γopt would be close to each other. 3. Low voltage Topology A lot of LNA designs use cascode topology, although cascode topology has many advantages, but it has two transistors in the biasing rail. It is not suitable for low supply voltage design. In Fig. 4, we have illustrated the low-volta ...
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TSM104W TSM104WA QUAD OPERATIONAL AMPLIFIER AND PROGRAMMABLE VOLTAGE REFERENCE
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... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant ...
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... Identify and test a DIAC(atleast 3 no’s) by its number. Use an RC circuit to fire and change the firing angle of SCR. Construct a circuit using DIAC as trigger device to fire SCR Identify and Test a UJT by its number Construct UJT based free running oscillator and change its frequency. Identify and ...
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... Positive Analog Supply Pin. Voltage range is from 5 V to 15 V. Buffered Analog Output Voltage of DAC D. Buffered Analog Output Voltage of DAC C. Negative DAC Reference Input. The voltage applied to this pin defines the zero-scale output. Allowable range is AVSS to VREFP − 2.5 V. Positive DAC Referen ...
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Stray Voltage Test Procedure for Electrical Contractors

... Small electrical potentials or voltages between any metal structure or equipment and floor surfaces, are natural, explainable and expected phenomena in buildings served by grounded neutral electrical systems. The voltage develops as a result of current returning to the source through the grounded ne ...
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... RS-232 Transceivers in UCSP and WLP The MAX3228E/AE and MAX3229E/AE are +2.5V to +5.5V powered EIA/TIA-232 and V.28/V.24 communications interfaces with low power requirements, high datarate capabilities, and enhanced electrostatic discharge (ESD) protection, in a chip-scale package (UCSP™) and WLP P ...
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... The bq24300 and bq24304 are highly integrated circuits designed to provide protection to Li-ion batteries from failures of the charging circuit. The IC continuously monitors the input voltage, the input current, and the battery voltage. The device operates like a linear regulator: for voltages up to ...
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... devices remove the design difficulties commonly associated with optocouplers. The typical optocoupler concerns regarding uncertain current transfer ratios, nonlinear transfer functions, and temperature and lifetime effects are eliminated with the simple iCoupler digital interfaces and stable perform ...
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... electrode (a trigger electrode) placed very close to the side of the flash tube. The metal mirror, or reflector, behind the flash tube has double duty. In addition to reflecting the light that comes out of the back of the lamp toward the front of the camera, it serves as the trigger electrode. The r ...
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... When a diode is placed in the feedback path of an inverting op-amp, the output voltage is proportional to the log of the input voltage. The gain decreases with increasing input voltage; therefore the amplifier is said to compress signals. Many sensors, particularly photosensors, have a very large dy ...
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... input capacitance and 1pF of PC board capacitance, cause a pole at 79.6MHz. Since this pole is within the amplifier bandwidth, it jeopardizes stability. Reducing the 2kΩ resistors to 100Ω extends the pole frequency to 1.59GHz, but could limit output swing by adding 200Ω in parallel with the amplifie ...
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magnetizing current effect minimization in current transformers
magnetizing current effect minimization in current transformers

... The polarization current is responsible for magnetic losses in the core. It is also responsible for errors of the current transformer. There are two types of errors for current transformers: amplitude and phase error. Amplitude error has an effect on secondary current amplitude value. Secondary curr ...
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... .TF V(5,3) VIN .TF I(VLOAD) VIN For the first example, Star-Hspice computes the ratio of V(5,3) to VIN, the small-signal input resistance at VIN, to the small-signal output resistance measured across nodes 5 and 3. Only one .TF statement can be used per simulation. If more than one .TF statement is ...
LM35/LM35A/LM35C/LM35CA/LM35D Precision Centigrade Temperature Sensors Precision Centigrade
LM35/LM35A/LM35C/LM35CA/LM35D Precision Centigrade Temperature Sensors Precision Centigrade

... Kelvin, as the user is not required to subtract a large constant voltage from its output to obtain convenient Centigrade scaling. The LM35 does not require any external calibration or trimming to provide typical accuracies of g (/4§ C at room temperature and g */4§ C over a full b55 to a 150§ C temp ...
LM35 - nskelectronics
LM35 - nskelectronics

... Kelvin, as the user is not required to subtract a large constant voltage from its output to obtain convenient Centigrade scaling. The LM35 does not require any external calibration or trimming to provide typical accuracies of g (/4§ C at room temperature and g */4§ C over a full b55 to a 150§ C temp ...
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Current mirror

A current mirror is a circuit designed to copy a current through one active device by controlling the current in another active device of a circuit, keeping the output current constant regardless of loading. The current being 'copied' can be, and sometimes is, a varying signal current. Conceptually, an ideal current mirror is simply an ideal inverting current amplifier that reverses the current direction as well or it is a current-controlled current source (CCCS). The current mirror is used to provide bias currents and active loads to circuits. It can also be used to model a more realistic current source (since ideal current sources don't exist).The circuit topology covered here is one that appears in many monolithic ICs. It is a Widlar mirror without an emitter degeneration resistor in the follower (output) transistor. This topology can only be done in an IC as the matching has to be extremely close and cannot be achieved with discretes.Another topology is the Wilson mirror. The Wilson mirror solves the Early effect voltage problem in his design.
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