analogFE_Apr09 - Indico
... PSPICE simulation of the possible implementation of the FE analog part for ECAL/HCAL electronics has been done. This is a case of “Discrete solution” mentioned by Frederic on the last Calorimeter Upgrade Meeting. The PSPICE analysis includes the simulation of a total electronic chain: photo-tube, co ...
... PSPICE simulation of the possible implementation of the FE analog part for ECAL/HCAL electronics has been done. This is a case of “Discrete solution” mentioned by Frederic on the last Calorimeter Upgrade Meeting. The PSPICE analysis includes the simulation of a total electronic chain: photo-tube, co ...
ENG 220
... Understand the “rounding rule”. Less than 5; Go to lower value, Greater than 5, go to next higher value. 2. Know the definition of Current in Coulombs/Second and Volts in Joules/Coulomb 3. Know the relationship between Joule*Seconds and Watts. 4. Know the relationship between Watts and Volt*Amperes. ...
... Understand the “rounding rule”. Less than 5; Go to lower value, Greater than 5, go to next higher value. 2. Know the definition of Current in Coulombs/Second and Volts in Joules/Coulomb 3. Know the relationship between Joule*Seconds and Watts. 4. Know the relationship between Watts and Volt*Amperes. ...
CENTRIPENTAL ACCELERATION AND FORCE PROBLEMS
... 11. If the voltage impressed across a circuit is constant but the resistance doubles, what change occurs in the current? 12. If the resistance of a circuit remains constant while the voltage across the circuit decreases to half its former value, what change occurs in the current? 13. Why is it that ...
... 11. If the voltage impressed across a circuit is constant but the resistance doubles, what change occurs in the current? 12. If the resistance of a circuit remains constant while the voltage across the circuit decreases to half its former value, what change occurs in the current? 13. Why is it that ...
LV52204MU Application Notes
... LV52204 is a Boost type DC-DC convertor for White LED drive. It integrated a MOSFET which can tolerate 40V. The LED current is set by resistance connected to FB terminal. We can set 32 steps of current values by using 1-wire control. (Digital mode) We can adjust dimming for LED currents by PWM signa ...
... LV52204 is a Boost type DC-DC convertor for White LED drive. It integrated a MOSFET which can tolerate 40V. The LED current is set by resistance connected to FB terminal. We can set 32 steps of current values by using 1-wire control. (Digital mode) We can adjust dimming for LED currents by PWM signa ...
150LECTURE18OPAMPSTIMERS Lecture Notes Page
... Operational Amplifiers (Op-Amp) were originally developed to build Analog Computers (and many Computer systems used in Aircraft still use them for this purpose). They are pre-built amplifier modules that are general enough to be plugged in almost anywhere an amplifier is needed. The advantage is t ...
... Operational Amplifiers (Op-Amp) were originally developed to build Analog Computers (and many Computer systems used in Aircraft still use them for this purpose). They are pre-built amplifier modules that are general enough to be plugged in almost anywhere an amplifier is needed. The advantage is t ...
THE PHOTOELECTRIC EFFECT
... function of potassium is 2.24 eV, but there are other sources of voltage in the experiment, such as contact potentials of dissimilar metals, that may distort this value. The collector is a circular wire constructed so that a light beam can hit the center of the emitter without also hitting the colle ...
... function of potassium is 2.24 eV, but there are other sources of voltage in the experiment, such as contact potentials of dissimilar metals, that may distort this value. The collector is a circular wire constructed so that a light beam can hit the center of the emitter without also hitting the colle ...
Sound Recording and Reproduction
... precedes another amplifier to prepare an electronic signal for further amplification or processing. In general, the function of a preamp is to amplify a low-level signal to line-level. In a home audio system, the term 'preamplifier' may sometimes be used to describe equipment which merely switches b ...
... precedes another amplifier to prepare an electronic signal for further amplification or processing. In general, the function of a preamp is to amplify a low-level signal to line-level. In a home audio system, the term 'preamplifier' may sometimes be used to describe equipment which merely switches b ...
Comparison - Legacy Power Conversion
... Herytage 2kVA - 20kVA covers wider range of applications than Ferrups 2.1kVA – 18kVA. Output power factor of .8 allows use of smaller, lower priced KVA model in many applications. Initial cost per KVA over 20% less on many models Higher AC efficiency at full and partial loads means cost of ownership ...
... Herytage 2kVA - 20kVA covers wider range of applications than Ferrups 2.1kVA – 18kVA. Output power factor of .8 allows use of smaller, lower priced KVA model in many applications. Initial cost per KVA over 20% less on many models Higher AC efficiency at full and partial loads means cost of ownership ...
KFD2-STV4-2-1 SMART Transmitter Power Supply Connection
... 2-channel signal conditioner 24 V DC supply (Power Rail) Input 2-wire SMART transmitters Output 0/1 V ... 5 V Terminal blocks with test sockets Up to SIL 2 acc. to IEC 61508 ...
... 2-channel signal conditioner 24 V DC supply (Power Rail) Input 2-wire SMART transmitters Output 0/1 V ... 5 V Terminal blocks with test sockets Up to SIL 2 acc. to IEC 61508 ...
7B22 数据手册DataSheet 下载
... mode voltage isolation and 120 V rms of field wiring input protection. The power supplies necessary to drive each of the individual module’s input circuitry are internally isolated, enabling the 7B Series modules to offer true channel-to-channel isolation of the input signals. The modules directly a ...
... mode voltage isolation and 120 V rms of field wiring input protection. The power supplies necessary to drive each of the individual module’s input circuitry are internally isolated, enabling the 7B Series modules to offer true channel-to-channel isolation of the input signals. The modules directly a ...
3B37 数据手册DataSheet 下载
... Output modules accept 0 to +10V (or +10V) single-ended signals and provide an isolated 4-20 mA (or 0-20 mA) process signal. All modules feature a universal pin-out and may be readily hot-swapped under full power and interchanged without disrupting field wiring. The Analog Devices 3B Series Signal Co ...
... Output modules accept 0 to +10V (or +10V) single-ended signals and provide an isolated 4-20 mA (or 0-20 mA) process signal. All modules feature a universal pin-out and may be readily hot-swapped under full power and interchanged without disrupting field wiring. The Analog Devices 3B Series Signal Co ...
AC Watt & Var Transducer
... HC model SPW-WATT & SPK-VAR transducers are designed to be an accurate unit, conversion by principle of time devision multiplier as a function of sampling duty cycle as voltage & amplitude as current. Rugged steel enclosure of magnetic field immunity & high electrical over capability, the units fetu ...
... HC model SPW-WATT & SPK-VAR transducers are designed to be an accurate unit, conversion by principle of time devision multiplier as a function of sampling duty cycle as voltage & amplitude as current. Rugged steel enclosure of magnetic field immunity & high electrical over capability, the units fetu ...
SERIES AND PARALLEL CONNECTED DIODES Series Configuration
... No conduction in resultant diode in both sides. Consider two diodes connected in parallel configuration. Current would be shared among the two diodes. To make this sharing equal, inductors (with same inductances) are connected. When current at D1 increases, the voltage drop across L1 increases, gene ...
... No conduction in resultant diode in both sides. Consider two diodes connected in parallel configuration. Current would be shared among the two diodes. To make this sharing equal, inductors (with same inductances) are connected. When current at D1 increases, the voltage drop across L1 increases, gene ...
Single Photon Imaging using a CCD and Electron Multiplication
... Summary This article presents an overview of low light imaging using charge-coupled devices. Emphasis is placed on electron multiplication technology, which is incorporated within the current sensors of choice for many demanding applications requiring high performance imaging down to the single phot ...
... Summary This article presents an overview of low light imaging using charge-coupled devices. Emphasis is placed on electron multiplication technology, which is incorporated within the current sensors of choice for many demanding applications requiring high performance imaging down to the single phot ...
DN05051 - 120 VAC, Dimmable, Linear 3‐stage, Parallel
... copyrights, trade secrets, and other intellectual property. A listing of SCILLC’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent−Marking.pdf. SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation o ...
... copyrights, trade secrets, and other intellectual property. A listing of SCILLC’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent−Marking.pdf. SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation o ...
Two – wires method: Circuit 1. Two-wire resistance measurement, R
... RX is very small, or when very high accuracy is required. The method is immune to the influence of lead resistance and is limited by the quality of the constant current source and voltage measurement. Thermo-electric voltages can be eliminated by averaging two measurements with the polarity of the e ...
... RX is very small, or when very high accuracy is required. The method is immune to the influence of lead resistance and is limited by the quality of the constant current source and voltage measurement. Thermo-electric voltages can be eliminated by averaging two measurements with the polarity of the e ...
Product Data Sheet: Power Amplifier — Type 2706
... The Power Amplifier Type 2706 has been designed to drive small vibration exciters, particularly the Brüel & Kjær Vibration Exciter Type 4809. It can also be used to drive the Mini-Shaker Type 4810 to full rating. For this application, the maximum output current should be limited to 1.8 A. The power ...
... The Power Amplifier Type 2706 has been designed to drive small vibration exciters, particularly the Brüel & Kjær Vibration Exciter Type 4809. It can also be used to drive the Mini-Shaker Type 4810 to full rating. For this application, the maximum output current should be limited to 1.8 A. The power ...
Two New Digitally Controlled Electronic Loads Offer Remarkable
... MOSFET’s, etc.), and all manner of other power devices (batteries, current and voltage sources, capacitors, etc.) normally requires putting those devices under load. Historically, electronic loads have been implemented as expensive “boxes” with assorted dials, knobs, displays, and unnecessarily high ...
... MOSFET’s, etc.), and all manner of other power devices (batteries, current and voltage sources, capacitors, etc.) normally requires putting those devices under load. Historically, electronic loads have been implemented as expensive “boxes” with assorted dials, knobs, displays, and unnecessarily high ...
Avaliação da fonte de alimentação
... Complete the task and forward it by e-mail to [email protected] With the power supply you have built, proceed to the following experiments: 1) Quality rating of the transformer: An ideal transformer keeps its output voltage even with a load that draws its nominal output current. In addition, its ...
... Complete the task and forward it by e-mail to [email protected] With the power supply you have built, proceed to the following experiments: 1) Quality rating of the transformer: An ideal transformer keeps its output voltage even with a load that draws its nominal output current. In addition, its ...
Opto-isolator
In electronics, an opto-isolator, also called an optocoupler, photocoupler, or optical isolator, is a component that transfers electrical signals between two isolated circuits by using light. Opto-isolators prevent high voltages from affecting the system receiving the signal. Commercially available opto-isolators withstand input-to-output voltages up to 10 kV and voltage transients with speeds up to 10 kV/μs.A common type of opto-isolator consists of an LED and a phototransistor in the same opaque package. Other types of source-sensor combinations include LED-photodiode, LED-LASCR, and lamp-photoresistor pairs. Usually opto-isolators transfer digital (on-off) signals, but some techniques allow them to be used with analog signals.