A Current-Feedback Instrumentation Amplifier With 5 V Offset for
... to increase in the future. Considering that during charging a higher voltage is applied to the battery, it is reasonable to design for a 30 V maximum input CM voltage. Furthermore, the current through a laptop battery can range from a standby current of about 10 mA to peak currents of up to 10 A. To ...
... to increase in the future. Considering that during charging a higher voltage is applied to the battery, it is reasonable to design for a 30 V maximum input CM voltage. Furthermore, the current through a laptop battery can range from a standby current of about 10 mA to peak currents of up to 10 A. To ...
Low power issues in microarchitectures
... energy consumption (quadratically) But, increases gate delay (decreases performance) ...
... energy consumption (quadratically) But, increases gate delay (decreases performance) ...
2SK3796 N-Channel JFET 30V, 0.6 to 3.0mA
... of patents, trademarks, 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 wa ...
... of patents, trademarks, 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 wa ...
OPA549 High-Voltage, High-Current OPERATIONAL AMPLIFIER DESCRIPTION
... The OPA549 is a low-cost, high-voltage/high-current operational amplifier ideal for driving a wide variety of loads. This laser-trimmed monolithic integrated circuit provides excellent low-level signal accuracy and high output voltage and current. The OPA549 operates from either single or dual suppl ...
... The OPA549 is a low-cost, high-voltage/high-current operational amplifier ideal for driving a wide variety of loads. This laser-trimmed monolithic integrated circuit provides excellent low-level signal accuracy and high output voltage and current. The OPA549 operates from either single or dual suppl ...
Solid-State Relays Current Limit Performance
... to the SSR’s specified current-limit value. In current limiting, the SSR presents a high impedance to the fault. The SSR can dissipate a substantial amount of power while in this state. However, SSR characteristics and the protection device both assist in limiting the power dissipation of the SSR. T ...
... to the SSR’s specified current-limit value. In current limiting, the SSR presents a high impedance to the fault. The SSR can dissipate a substantial amount of power while in this state. However, SSR characteristics and the protection device both assist in limiting the power dissipation of the SSR. T ...
Optocoupler vs. Pulse Transformer
... In isolation applications where one needs to pass signals in presence of transient or continuous high voltages, reject extreme noise, and break ground loops, optical (optocouplers) and magnetic (pulse transformers) coupling isolation are often used. However pulse transformers are much more difficult ...
... In isolation applications where one needs to pass signals in presence of transient or continuous high voltages, reject extreme noise, and break ground loops, optical (optocouplers) and magnetic (pulse transformers) coupling isolation are often used. However pulse transformers are much more difficult ...
LSTC-A
... The LED notification appliances shall be Wheelock® Exceder™ Series LSTC Visual Strobe appliances for ceiling-mount applications with a low-profile design or approved equals. The Series LSTC Strobes shall be listed for UL Standard 1638 (Visual Signaling Appliances for emergency notification) and ligh ...
... The LED notification appliances shall be Wheelock® Exceder™ Series LSTC Visual Strobe appliances for ceiling-mount applications with a low-profile design or approved equals. The Series LSTC Strobes shall be listed for UL Standard 1638 (Visual Signaling Appliances for emergency notification) and ligh ...
R225-01-1
... the Neutral tap position during load changes. Maximum neutral shift occurs when both regulators are at their extreme tap positions, such as 16 Raise. Neutral shift may cause nuisance tripping of earth fault protection in some applications. On a given ungrounded 3-wire distribution or substation feed ...
... the Neutral tap position during load changes. Maximum neutral shift occurs when both regulators are at their extreme tap positions, such as 16 Raise. Neutral shift may cause nuisance tripping of earth fault protection in some applications. On a given ungrounded 3-wire distribution or substation feed ...
J.M. Rivas, J. Shafran, R.S. Wahby, and D.J. Perreault, “New Architectures for Radio-Frequency dc/dc Power Conversion,” 2004 IEEE Power Electronics Specialists Conference, Aachen, Germany, June 2004, pp. 4074-4084.
... of frequency-dependent losses on magnetic component size. At high frequencies, loss limits—rather than energy storage limits—are the dominant consideration in sizing magnetics. The core loss densities of most power ferrite materials rise rapidly with frequency in the megahertz range, necessitating f ...
... of frequency-dependent losses on magnetic component size. At high frequencies, loss limits—rather than energy storage limits—are the dominant consideration in sizing magnetics. The core loss densities of most power ferrite materials rise rapidly with frequency in the megahertz range, necessitating f ...
Schneider Altivar ATV12 Quick Start Guide
... - Measure the voltage of the DC bus between the PA/+ and PC/- terminals to ensure that the voltage is less than 42 Vdc. - If the DC bus capacitors do not discharge completely, contact your local Schneider Electric representative. Do not repair or operate the drive • Install and close all covers befo ...
... - Measure the voltage of the DC bus between the PA/+ and PC/- terminals to ensure that the voltage is less than 42 Vdc. - If the DC bus capacitors do not discharge completely, contact your local Schneider Electric representative. Do not repair or operate the drive • Install and close all covers befo ...
MPS_Lab_Ex4-ADC
... the signal generator. Explain your results. You should be able to show in the Z-plane that the discrete time system has a zero on the unit circle where the output is a minimum and a pole near the unit circle where the output is a maximum. The output for inputs near DC will have high gains and may ca ...
... the signal generator. Explain your results. You should be able to show in the Z-plane that the discrete time system has a zero on the unit circle where the output is a minimum and a pole near the unit circle where the output is a maximum. The output for inputs near DC will have high gains and may ca ...
New
... conductivity of the sample at a constant sample current of approx. 5 mA as function of sample temperature without a magnetic field. Connect a suitable digital measuring instrument to the pair of sockets (10) for the measurement of the sample voltage. Avoid sample currents above 5 mA, as these would ...
... conductivity of the sample at a constant sample current of approx. 5 mA as function of sample temperature without a magnetic field. Connect a suitable digital measuring instrument to the pair of sockets (10) for the measurement of the sample voltage. Avoid sample currents above 5 mA, as these would ...
CIRCUIT FUNCTION AND BENEFITS
... application or use of the Circuits from the Lab circuits. Information furnished by Analog Devices is believed to be accurate and reliable. However, "Circuits from the Lab" are supplied "as is" and without warranties of any kind, express, implied, or statutory including, but not limited to, any impli ...
... application or use of the Circuits from the Lab circuits. Information furnished by Analog Devices is believed to be accurate and reliable. However, "Circuits from the Lab" are supplied "as is" and without warranties of any kind, express, implied, or statutory including, but not limited to, any impli ...
Light Emitting Diodes (LED`s)
... with a positive charge, electric potential energy is converted into electromagnetic energy. For each recombination of a negative and a positive charge, a quantum of electromagnetic energy is emitted in the form of a photon of light with a frequency characteristic of the semi-conductor material (usua ...
... with a positive charge, electric potential energy is converted into electromagnetic energy. For each recombination of a negative and a positive charge, a quantum of electromagnetic energy is emitted in the form of a photon of light with a frequency characteristic of the semi-conductor material (usua ...
Article PDF - Power Transmission Engineering
... from three-phase to two-axis and vice-versa. The control philosophy in the indirect field-oriented control is quite different from direct field-oriented control. Air-gap flux is not explicitly calculated in the case of indirect field-oriented control. The motor slip is calculated based on measured c ...
... from three-phase to two-axis and vice-versa. The control philosophy in the indirect field-oriented control is quite different from direct field-oriented control. Air-gap flux is not explicitly calculated in the case of indirect field-oriented control. The motor slip is calculated based on measured c ...
Load Surge Management
... Devices with high start-up surges ● Step loads or load surges are common in most applications ● i.e. starting distribution transformers, starting banks of servers, starting motor loads (chillers), medical imaging ...
... Devices with high start-up surges ● Step loads or load surges are common in most applications ● i.e. starting distribution transformers, starting banks of servers, starting motor loads (chillers), medical imaging ...
Introduction
... cells. When the battery is fully charged, it is maintained at the float charge voltage, which represents the optimum point for maximum available energy and optimum life expectancy of the battery. It is essential to place the sensor as close to the battery as possible thus sensing the battery tempera ...
... cells. When the battery is fully charged, it is maintained at the float charge voltage, which represents the optimum point for maximum available energy and optimum life expectancy of the battery. It is essential to place the sensor as close to the battery as possible thus sensing the battery tempera ...
DTI 100kV/100A opening switch work at the APS
... Although turn-on speeds are very fast, turn-off (tailing) of the IGBT is slower than a MOSFET. Until recently, the feature that limited the IGBT from serving a wide variety of applications was initial IGBTs had current fall times of around ...
... Although turn-on speeds are very fast, turn-off (tailing) of the IGBT is slower than a MOSFET. Until recently, the feature that limited the IGBT from serving a wide variety of applications was initial IGBTs had current fall times of around ...
Panamax PM Component Family
... Outlet Banks 3 and 4: Two switched outlets with linear filtration technology (LiFT). LiFT EMI/RFI noise filtration is provided by a two-stage balanced Pi filter which also provides noise isolation from all other outlet banks. ...
... Outlet Banks 3 and 4: Two switched outlets with linear filtration technology (LiFT). LiFT EMI/RFI noise filtration is provided by a two-stage balanced Pi filter which also provides noise isolation from all other outlet banks. ...
Alternating current
Alternating current (AC), is an electric current in which the flow of electric charge periodically reverses direction, whereas in direct current (DC, also dc), the flow of electric charge is only in one direction. The abbreviations AC and DC are often used to mean simply alternating and direct, as when they modify current or voltage.AC is the form in which electric power is delivered to businesses and residences. The usual waveform of alternating current in most electric power circuits is a sine wave. In certain applications, different waveforms are used, such as triangular or square waves. Audio and radio signals carried on electrical wires are also examples of alternating current. These types of alternating current carry information encoded (or modulated) onto the AC signal, such as sound (audio) or images (video).