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12V 24V LED Dimmers DIM11, DIM12, DIM13, DIM14
12V 24V LED Dimmers DIM11, DIM12, DIM13, DIM14

Measurement of high frequency currents with a Rogowski coil
Measurement of high frequency currents with a Rogowski coil

mic+35/DD/TC
mic+35/DD/TC

LDO PSRR Measurement Simplified  
LDO PSRR Measurement Simplified  

... obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products are sold subject to TI’s terms and conditions of sale supplied at the time of order acknowledgment. TI warrants performance of its hardware products to the speci ...
other uses, in any current or future media, including reprinting/republishing... advertising or promotional purposes, creating new collective works, for resale... © 2013 IEEE
other uses, in any current or future media, including reprinting/republishing... advertising or promotional purposes, creating new collective works, for resale... © 2013 IEEE

installation, start-up and adjustment manual
installation, start-up and adjustment manual

LTC1069-7 - Linear Phase 8th Order Lowpass Filter
LTC1069-7 - Linear Phase 8th Order Lowpass Filter

... signal ground can affect the filter performance. For either single or dual supply operation, an analog ground plane surrounding the package is recommended. The analog ground plane should be connected to any digital ground at a single point. For dual supply operation, Pin 1 should be connected to the ...
Protection current transformer Type VIS DIN small Form
Protection current transformer Type VIS DIN small Form

... Constant quality control of all products throughout and after manufacturing process using computer-controlled measuring stations. Specialist in development and manufacture of measuring transducers and measuring instruments. Manufacturer of: window-type current transformers, wound primary current tra ...
MAX15046B Evaluation Kit Evaluates: General Description Features
MAX15046B Evaluation Kit Evaluates: General Description Features

... circuit board that contains all the components necessary to evaluate the performance of the MAX15046B 10A synchronous step-down controller. The circuit uses a MAX15046B step-down controller IC to implement a step-down synchronous DC-DC converter circuit. The MAX15046B EV kit is designed to operate f ...
Circuit Note
Circuit Note

... output voltage requires a transimpedance amplifier with a very low input bias current. The ADA4528-2 op amp has CMOS inputs with a maximum input bias current of 220 pA at room temperature, making it a very good fit for this application. The ADR3412 establishes the pseudo ground reference for the cir ...
here
here

ASNT1012 Reconfigurable MUX CMU
ASNT1012 Reconfigurable MUX CMU

... The ASNT3111-KMC SiGe IC shown in Fig. 1 provides a voltage shift for high-speed data and clock CML signals from the levels associated with negative power supplies to the levels associated with positive power supplies. The part’s inputs support the CML logic interface with on chip 50Ohm termination ...
the objectives of site grounding
the objectives of site grounding

... Modulation Technique for sine-coded PWM using the SineTriangle intersection method - digital implementation ...
Evaluates:  MAX5069A MAX5069A Evaluation Kit General Description Features
Evaluates: MAX5069A MAX5069A Evaluation Kit General Description Features

... a programmable input undervoltage lockout (UVLO) for protection during brownout conditions. The EV kit may be used to evaluate other versions of the MAX5069. Warning: The MAX5069A EV kit is designed to operate with high voltages. Dangerous voltages are present on this EV kit and on equipment connect ...
ENGG 3640: Microcomputer Interfacing
ENGG 3640: Microcomputer Interfacing

... amplify signals, filters, signal conditioning, e.t.c. It consists of three terminals (two inputs, one output) OP-AMPs require dc power to operate (+VCC, -Vcc) OPERATION: OP-AMPS are designed to sense the difference between the voltage signals applied to its two input terminals (V2 – V1) , multiply t ...
FSGM0565R — Green-Mode Fairchild Power Switch (FPS™)
FSGM0565R — Green-Mode Fairchild Power Switch (FPS™)

... as the load current exceeding its normal level due to an unexpected abnormal event. In this situation, the protection circuit should trigger to protect the SMPS. However, even when the SMPS is in normal operation, the overload protection circuit can be triggered during the load transition. To avoid ...
REDUR
REDUR

... Constant quality control of all products throughout and after manufacturing process using computer-controlled measuring stations. Specialist in development and manufacture of measuring transducers and measuring instruments. Manufacturer of: window-type current transformers, wound primary current tra ...
Fast, faster, fastest!
Fast, faster, fastest!

... A rectifier carrying a forward current needs a non-negligible time to change from the on-state to the blocking state. Until the reverse recovery charge Qrr has not been removed from the P-N junction, the diode behaves like a short circuit – causing high current flowing not only through it self, but ...
TT2D User Manual - Electronic Devices, Inc.
TT2D User Manual - Electronic Devices, Inc.

... where the most power is transferred from the face of the transducer. Check the energy transfer at each resonant point by pressing on the center of the transducer face with a fingertip while observing the impedance displayed on the top line of the LCD. The readings will change noticeably with moderat ...
EMI4183 数据资料DataSheet下载
EMI4183 数据资料DataSheet下载

... “Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. ...
William States Lee III Nuclear Station FSAR, Chapter 8 CHAPTER 8 ELECTRIC POWER
William States Lee III Nuclear Station FSAR, Chapter 8 CHAPTER 8 ELECTRIC POWER

... Lee Nuclear Station Units 1 and 2 are located in the eastern portion of Cherokee County in north central South Carolina, approximately 35 miles southwest of Charlotte, North Carolina, approximately 25 miles northeast of Spartanburg, South Carolina and approximately 7.5 miles southeast of Gaffney, So ...
A Design Study of a Future 10 kW Converter  Sebastian Fant
A Design Study of a Future 10 kW Converter Sebastian Fant

... of semiconductors suitable for this purpose are examined and presented. Extensive resources have been put to properly select the most suitable switching device according to their power loss and weight. The need for filters and protective circuits will be estimated according to regulations of common ...
CERN_Talk_POCPA=Ver1.0
CERN_Talk_POCPA=Ver1.0

...  Easy to interact between qualification work and specification  Each technical point = clear criteria + a given method to evaluate it ...
SWITCH MONITORS
SWITCH MONITORS

... unaffected by a single short-circuit on either loop input or output. ELECTRICAL CONSIDERATIONS The Switch Monitor is loop powered and operates at 17–28V DC with protocol voltage pulses of 5–9V. It is designed to accept a maximum line resistance of 50!. The end-ofline resistor required is 20k!. MECHA ...
MAX1954A Low-Cost, Current-Mode PWM Buck Controller with Foldback Current Limit General Description
MAX1954A Low-Cost, Current-Mode PWM Buck Controller with Foldback Current Limit General Description

... 3.0V to 13.2V, independent of the IC supply. The output voltage is adjustable down to 0.8V. The IC operates at a fixed 300kHz switching frequency and provides up to 25A of output current with efficiency up to 95%. This controller has excellent transient response resulting in smaller output capacitan ...
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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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