Introduction - Electrical and Computer Engineering
... Various types of circuit elements connected in closed paths by conductors ...
... Various types of circuit elements connected in closed paths by conductors ...
fx2n-20psu dc power supply unit user`s manual
... and the output voltage drops. When the overcurrent status or the short-circuit status returns to acceptable levels, the output voltage ...
... and the output voltage drops. When the overcurrent status or the short-circuit status returns to acceptable levels, the output voltage ...
Low Power Designs with CoolRunner-II CPLDs
... standard logic levels. In this case, the input buffer is driven into the linear region where the P and N channel transistors are both switched on. Therefore, to avoid this situation, I/Os can be configured to use internal pull-ups or bus hold circuitry. I/Os configured as inputs or bidirectional sho ...
... standard logic levels. In this case, the input buffer is driven into the linear region where the P and N channel transistors are both switched on. Therefore, to avoid this situation, I/Os can be configured to use internal pull-ups or bus hold circuitry. I/Os configured as inputs or bidirectional sho ...
General Description Benefits and Features
... output currents up to 5A. The device includes switchmode power-supply controller, dual n-channel MOSFET power switches, a fully shielded inductor, as well as compensation components. The device supports 0.75V to 3.6V programmable output voltage. The high level of integration significantly reduces de ...
... output currents up to 5A. The device includes switchmode power-supply controller, dual n-channel MOSFET power switches, a fully shielded inductor, as well as compensation components. The device supports 0.75V to 3.6V programmable output voltage. The high level of integration significantly reduces de ...
2 x 5-watt dual BTL class-D audio amplifier
... amplifier with single power supply designed for LCD TVs and monitors. Thanks to the high efficiency and exposed-pad-down (EPD) package no separate heatsink is required. Furthermore, the filterless operation allows a reduction in the external component count. The TDA7491LP is pin-to-pin compatible wi ...
... amplifier with single power supply designed for LCD TVs and monitors. Thanks to the high efficiency and exposed-pad-down (EPD) package no separate heatsink is required. Furthermore, the filterless operation allows a reduction in the external component count. The TDA7491LP is pin-to-pin compatible wi ...
1. Introduction - About the journal
... In the third method, several kinds of VCOs are used to generate quadrature signals by different coupling meth-ods. One of the most common LC-tank oscillators is the complementary LC-VCO [13], which can be coupled to generate quadrature signals through simple coupling ways [7-9]. This structure has t ...
... In the third method, several kinds of VCOs are used to generate quadrature signals by different coupling meth-ods. One of the most common LC-tank oscillators is the complementary LC-VCO [13], which can be coupled to generate quadrature signals through simple coupling ways [7-9]. This structure has t ...
LM723QML Voltage Regulator (Rev. A)
... Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check http://www.ti.com/productcontent for the latest availability information and additional product content details. TBD: The Pb-Free/Green conversion plan has not been de ...
... Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check http://www.ti.com/productcontent for the latest availability information and additional product content details. TBD: The Pb-Free/Green conversion plan has not been de ...
SELECTION STANDBY GUIDE 9
... that the diesel generator set is utilized solely as a standby power supply and that it does not serve a secondary function such as power generation for peak demand periods of a transmission network. The secondary functions, since they would affect wearout and availability of the diesel generator set ...
... that the diesel generator set is utilized solely as a standby power supply and that it does not serve a secondary function such as power generation for peak demand periods of a transmission network. The secondary functions, since they would affect wearout and availability of the diesel generator set ...
English User`s Manual
... 1. Turn meter off and disconnect test leads from the meter and circuit under test. 2. Remove the (1) Phillips head screw on the back of the meter. 3. Open battery compartment, replace (1) 1.5V ‘AA’ battery observing correct polarity. Re-assemble the meter before use. Safety: Never dispose of batteri ...
... 1. Turn meter off and disconnect test leads from the meter and circuit under test. 2. Remove the (1) Phillips head screw on the back of the meter. 3. Open battery compartment, replace (1) 1.5V ‘AA’ battery observing correct polarity. Re-assemble the meter before use. Safety: Never dispose of batteri ...
Cooper Bussmann introduces SurgePOD™ Heavy Duty and Pro Type 1 SPDs 2/7/13 Cooper Bussmann expands its line of surge protective devices (SPDs) to include new Type 1 UL 1449 3rd Edition Listed SurgePOD™ Heavy Duty and Pro models. Read more
... models allow users to precisely match and protect electrical systems and equipment better than some “one size fits all” versions on the market today. ...
... models allow users to precisely match and protect electrical systems and equipment better than some “one size fits all” versions on the market today. ...
b. notes E283C2
... Determining the values of Components in the Transformer Model The values of the inductances and resistances in the transformer model can be determined experimentally. An adequate approximation of these values can be obtained with the open-circuit test, and the short-circuit test. ...
... Determining the values of Components in the Transformer Model The values of the inductances and resistances in the transformer model can be determined experimentally. An adequate approximation of these values can be obtained with the open-circuit test, and the short-circuit test. ...
Gyraf Audio G14
... The features of the Gyratec 21 are as follows: The inputs and outputs are floating transformer balanced, without galvanic isolation. Input impedances are rather low - down to a couple of hundred Ohms at extreme settings, so make sure that the unit driving it has enough juice to keep it happy. Most m ...
... The features of the Gyratec 21 are as follows: The inputs and outputs are floating transformer balanced, without galvanic isolation. Input impedances are rather low - down to a couple of hundred Ohms at extreme settings, so make sure that the unit driving it has enough juice to keep it happy. Most m ...
BD6046GUL
... (3) Reverse connection of power supply connector There is a risk of damaging the LSI by reverse connection of the power supply connector. For protection from reverse connection, take measures such as externally placing a diode between the power supply and the power supply pin of the LSI. (4) Power s ...
... (3) Reverse connection of power supply connector There is a risk of damaging the LSI by reverse connection of the power supply connector. For protection from reverse connection, take measures such as externally placing a diode between the power supply and the power supply pin of the LSI. (4) Power s ...
Parallel Circuits - Northwest ISD Moodle
... Parallel Power Source Characteristics in a Parallel Circuit • Parallel Power supplies provide a higher current capacity. (amps add up) Yet the voltage stays the same throughout the circuit • In parallel connection, all positive cell electrodes are connected to one line, and all negative electrodes ...
... Parallel Power Source Characteristics in a Parallel Circuit • Parallel Power supplies provide a higher current capacity. (amps add up) Yet the voltage stays the same throughout the circuit • In parallel connection, all positive cell electrodes are connected to one line, and all negative electrodes ...
II - Courses
... The example file consists of five separate Atlas runs each starting with the statement go atlas . The first run uses the Atlas syntax to construct the geometry, mesh and doping of a PMOS transistor. The doping is specified using gaussian functions. The mesh file saved by this run is loaded into the ...
... The example file consists of five separate Atlas runs each starting with the statement go atlas . The first run uses the Atlas syntax to construct the geometry, mesh and doping of a PMOS transistor. The doping is specified using gaussian functions. The mesh file saved by this run is loaded into the ...
FEATURES
... as the clock source for the AD7923-EP conversion process. Data In. Logic Input. Data to be written to the control register is provided on this input and is clocked into the register on the falling edge of SCLK. Chip Select. Active low logic input. This input provides the dual function of initiating ...
... as the clock source for the AD7923-EP conversion process. Data In. Logic Input. Data to be written to the control register is provided on this input and is clocked into the register on the falling edge of SCLK. Chip Select. Active low logic input. This input provides the dual function of initiating ...
11-StefanBoltzmann
... He further assumed that radiation of frequency f was emitted when an oscillator dropped to the next available energy state. The total power per unit area, E, radiated by a blackbody is found basically by integrating u(,T) over the entire wavelength range from zero to infinity. When this is done, we ...
... He further assumed that radiation of frequency f was emitted when an oscillator dropped to the next available energy state. The total power per unit area, E, radiated by a blackbody is found basically by integrating u(,T) over the entire wavelength range from zero to infinity. When this is done, we ...
RF5388 3.3V, DUAL-BAND FRONT-END MODULE Features
... The RF5388 is a single-chip dual-band integrated front-end module (FEM) for high performance WiFi applications in the 2.5GHz and 5GHz ISM bands. The RF5388 addresses the need for aggressive size reduction for a typical 802.11a/b/g RF front-end design and greatly reduces the number of components outs ...
... The RF5388 is a single-chip dual-band integrated front-end module (FEM) for high performance WiFi applications in the 2.5GHz and 5GHz ISM bands. The RF5388 addresses the need for aggressive size reduction for a typical 802.11a/b/g RF front-end design and greatly reduces the number of components outs ...
Light Bulb Limiters.PDF
... current will be in rms amps, so 100w bulb will allow 0.833Arms to pass--and nothing more. 3. How do you decide how much to limit (see #2) in any particular situation? well, it would make sense to limit the current to the lowest value you can get away with, and start increasing the current if necessa ...
... current will be in rms amps, so 100w bulb will allow 0.833Arms to pass--and nothing more. 3. How do you decide how much to limit (see #2) in any particular situation? well, it would make sense to limit the current to the lowest value you can get away with, and start increasing the current if necessa ...
Specification of Soneil Battery Charger MODEL: 5807SR 60V5A
... 10.1 The Inhibit / interlock function is optional and can be incorporated into the charger upon customer’s request. The inhibit function can be low or high inhibit as required by the customer. In this case the charger will come with a third green inhibit wire. The inhibit function stops the mobility ...
... 10.1 The Inhibit / interlock function is optional and can be incorporated into the charger upon customer’s request. The inhibit function can be low or high inhibit as required by the customer. In this case the charger will come with a third green inhibit wire. The inhibit function stops the mobility ...
Calibration: meeting the challenges of high-frequency
... to the wiring harness and multiplexers. For voltage, twisted and screened coaxial cables are used, while current uses coaxial cabling. The multiplexers use special relays to avoid leakage and crosstalk. The influence of the wiring harness is now kept to a minimum. With a worst-case measurements usin ...
... to the wiring harness and multiplexers. For voltage, twisted and screened coaxial cables are used, while current uses coaxial cabling. The multiplexers use special relays to avoid leakage and crosstalk. The influence of the wiring harness is now kept to a minimum. With a worst-case measurements usin ...
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.