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V808 -Method of Estimating APD Ranging Receiver Sensitivity
V808 -Method of Estimating APD Ranging Receiver Sensitivity

... We estimate receiver sensitivity as a function of bandwidth, for fixed FAR and in the absence of background illumination, by calculating the required ratio of It to In using Eq. (1) above, equating the multiplied signal photocurrent (M×Isp) to It (equivalent to a 50% probability of detection, Pd), ...
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Load_Benchmarking_update_EPRI
Load_Benchmarking_update_EPRI

MOSFET Failure Modes in the Zero-Voltage-Switched Full
MOSFET Failure Modes in the Zero-Voltage-Switched Full

... time and better dv/dt ruggedness make this new MOSFET technology suitable for higher frequency ZVS full-bridge applications. Inherent with extremely high silicon density and low gate charge, these new MOSFETs can reduce the component count with the same or better performance and will enable much hig ...
On Current and Power Injection Models for Angle
On Current and Power Injection Models for Angle

... speed, as discussed below. The two major assumptions in (4) are that loads can be considered constant admittances and the admittance matrix is constant except for few discrete events. These assumptions are correct only for short-term transient stability analysis (i.e., loss of synchronism of synchro ...
CIRCUIT THEORY
CIRCUIT THEORY

... 8. For the circuit shown in figure, find the voltage across the resistor 0.5 ohm when the switch, S is opened at t=0. Assume that there is no charge on the capacitor and no current in the inductor before switching. ...
Chapter 4: Direct-Current Generators ()
Chapter 4: Direct-Current Generators ()

... • Controlling the generator induced voltage can be done by varying the exciting current by means of rheostat connected in series with the shunt field. • A rheostat is a resistor with an adjustable sliding contact. ...
ZXTN25020DFL 20V, SOT23, NPN low power transistor Summary
ZXTN25020DFL 20V, SOT23, NPN low power transistor Summary

... “Active” Product status recommended for new designs “Last time buy (LTB)” Device will be discontinued and last time buy period and delivery is in effect “Not recommended for new designs” Device is still in production to support existing designs and production “Obsolete” Production has been discontin ...
AN-202 A Digital Multimeter Using the ADD3501
AN-202 A Digital Multimeter Using the ADD3501

... TI assumes no liability for applications assistance or the design of Buyers’ products. Buyers are responsible for their products and applications using TI components. To minimize the risks associated with Buyers’ products and applications, Buyers should provide adequate design and operating safeguar ...
Application Notes for DC/DC Converters
Application Notes for DC/DC Converters

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Methods of excitation Separately Excited DC Generator These are

... (say) Then, voltage across the load, V = IRa Power generated, Pg = Eg×I Power delivered to the external load, PL = V×I. Self-excited DC Generators These are the generators whose field magnets are energized by the current supplied by themselves. In these type of machines field coils are internally co ...
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Full Wave Rectifier

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Evaluates: MAX1606 MAX1606 Evaluation Kit General Description Features

... switching converter generating +18V used to drive lowpower LCD displays. The circuit provides up to 20mA of current to the EV kit’s output. Higher output voltages up to +28V are possible by selecting different feedback resistors Power for the converter circuit can be supplied from a +0.8V to +5.5V D ...
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... 6. Production Testing - The unit shall be subjected to the following production tests: 6.1. Production test per IEEE Std C37.66™-2005 standard, section7 7. Submittals 7.1. The manufacturer shall furnish instruction manuals covering the installation and operation of the switch. 8. Quality Assurance 8 ...
Data Sheet (current)
Data Sheet (current)

... LVDS drivers and receivers are intended to be primarily used in an uncomplicated point-to-point configuration as is shown in Figure 7. This configuration provides a clean signaling environment for the quick edge rates of the drivers. The receiver is connected to the driver through a balanced media w ...
The PXS Series of proportional extra-small high
The PXS Series of proportional extra-small high

... PXS SERIES PROPORTIONAL EXTRA-SMALL HIGH VOLTAGE POWER SUPPLY ...
Literature review paper on doubly fed induction generator wind
Literature review paper on doubly fed induction generator wind

... used in the control system due to saturation, temperature variation etc [42]. The main drawback for SFO-VC is its linear nature which does not consider the discrete operation of power electronics converter [17]. Thus, in order to maintain system stability over the whole operation range and adequate ...
Symptom Chart
Symptom Chart

... At what RPM should the voltage drop tests be done at? __________________________ A voltage drop of more than ____________________ indicates high resistance in the B+ circuit. A voltage drop of more than ____________________ indicates high resistance in the ground circuit. When checking for AC diode ...
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HMC416LP4 数据资料DataSheet下载

... PCB Mount SMA RF Connector ...
Action Pak AP4300 Data Sheet
Action Pak AP4300 Data Sheet

... • Protects Equipment with 600V Input to Output Isolation • Voltage or Current Input • Eliminates Ground Loops • Easy Plug-in Installation/Low Mean-Time-toRepair • AC Line Powered (DC Optional) • UL Recognized • CSA Certified • Three-Year Warranty ...
Power System Reliability: adequacy-long term planning
Power System Reliability: adequacy-long term planning

... Section 2.2: The system shall be evolved based on detailed power system studies which shall include – Power flow studies – Short Circuit Studies – Stability Studies (including transient stability, voltage stability and steady state oscillatory stability studies) – EMTP studies to determine switching ...
J.M. Rivas, Y. Han, O. Leitermann, A.D. Sagneri, and D.J. Perreault, A High-Frequency Resonant Inverter Topology with Low Voltage Stress,” IEEE Transactions on Power Electronics , Vol. 23, No. 4, pp. 1759-1771, July 2008.
J.M. Rivas, Y. Han, O. Leitermann, A.D. Sagneri, and D.J. Perreault, A High-Frequency Resonant Inverter Topology with Low Voltage Stress,” IEEE Transactions on Power Electronics , Vol. 23, No. 4, pp. 1759-1771, July 2008.

... vided by the semiconductor drain-to-source capacitance. The non-linear variation of the device capacitance with drain voltage can further increase the voltage stress across the semiconductor, reaching a value of almost 4.4 times the input voltage [14] for this circuit. Some radio-frequency power amp ...
Single Phase Motors
Single Phase Motors

... Types of AC Motor::: [depending on the type of rotor used] o The first type is the induction motor or asynchronous motor: This type relies on a small difference in speed between the rotating magnetic field and the rotor to induce rotor current. oThe second type is the synchronous motor: This type d ...
High Voltage Power Supplies
High Voltage Power Supplies

... Series 2290 Power Supplies and a Model 2290PM-200 Protection Module protect both user and instrumentation from hazardous voltages. An interlock circuit built into the power supplies can be used to ensure that the output voltage is disabled if a high voltage test fixture access door is open. In addit ...
Application Note No. 099
Application Note No. 099

... Measurement Results oscillation at a temperature of 25 °C and a supply voltage of 3 V. Please note that the shift in frequency of oscillation is only a few kilohertz and this shift depends strongly on the performance of the SAW-resonator used in the application. ...
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Islanding

Islanding refers to the condition in which a distributed generator (DG) continues to power a location even though electrical grid power from the electric utility is no longer present. Islanding can be dangerous to utility workers, who may not realize that a circuit is still powered, and it may prevent automatic re-connection of devices. For that reason, distributed generators must detect islanding and immediately stop producing power; this is referred to as anti-islanding.The common example of islanding is a grid supply line that has solar panels attached to it. In the case of a blackout, the solar panels will continue to deliver power as long as irradiance is sufficient. In this case, the supply line becomes an ""island"" with power surrounded by a ""sea"" of unpowered lines. For this reason, solar inverters that are designed to supply power to the grid are generally required to have some sort of automatic anti-islanding circuitry in them.In intentional islanding, the generator disconnects from the grid, and forces the distributed generator to power the local circuit. This is often used as a power backup system for buildings that normally sell their excess power to the grid.
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