How to Create a Precision Current Source Using
... Occasionally an application requires an adjustable current source (or sink) to control or bias another system function. Adjustment of such a current is only done once during the application's life, specifically during factory alignment/calibration. The present options for setting a current include h ...
... Occasionally an application requires an adjustable current source (or sink) to control or bias another system function. Adjustment of such a current is only done once during the application's life, specifically during factory alignment/calibration. The present options for setting a current include h ...
SP-175 New Spec R2.pub
... Self ventilated drip-proof construction. Superior voltage waveform achieved by a 2/3 pitch and skewed rotor. Vacuumimpregnated windings with fungus-resistant epoxy for dependability and long-life. Compliance with NEMA, IEEE and ANSI standards for temp. rise. Sustained short-circuit capability enabli ...
... Self ventilated drip-proof construction. Superior voltage waveform achieved by a 2/3 pitch and skewed rotor. Vacuumimpregnated windings with fungus-resistant epoxy for dependability and long-life. Compliance with NEMA, IEEE and ANSI standards for temp. rise. Sustained short-circuit capability enabli ...
Distributed Speaker Systems 101
... The simplicity of this method means that the user never needs to calculate load impedance in parallel combinations. ...
... The simplicity of this method means that the user never needs to calculate load impedance in parallel combinations. ...
BDTIC 1200V IGBT 4
... Silicon carbide (SiC) material is considered as very promising semiconductor material for next generation power semiconductor devices due to its n High breakdown field strength n High thermal conductivity n Wide Bandgap Infineon’s SiC based Schottky diode is available in 300V, 600V and 1200V volt ...
... Silicon carbide (SiC) material is considered as very promising semiconductor material for next generation power semiconductor devices due to its n High breakdown field strength n High thermal conductivity n Wide Bandgap Infineon’s SiC based Schottky diode is available in 300V, 600V and 1200V volt ...
H – Parameter model :-
... → Of these four variables V1, V2, i1 and i2, two can be selected as independent variables and the remaining two can be expressed in terms of these independent variables. This leads to various two part parameters out of which the following three are more important. 1. Z – Parameters (or) Impedance pa ...
... → Of these four variables V1, V2, i1 and i2, two can be selected as independent variables and the remaining two can be expressed in terms of these independent variables. This leads to various two part parameters out of which the following three are more important. 1. Z – Parameters (or) Impedance pa ...
Resistor Networks
... the unknowns!. It is easier to use as unknowns V1 , V2 , i1 , i2 , i3 and i4 as we now explain. The first unknowns called V1 and V2 are the voltage increments across the current sources I1 and I2 (measured in the same direction as the arrows in the current sources). The other unknowns are some “arti ...
... the unknowns!. It is easier to use as unknowns V1 , V2 , i1 , i2 , i3 and i4 as we now explain. The first unknowns called V1 and V2 are the voltage increments across the current sources I1 and I2 (measured in the same direction as the arrows in the current sources). The other unknowns are some “arti ...
Download FPS Datasheet
... C current transformers Voltage inputs—up to 600 V without PTs Earth-leakage input—5-A or 1-A secondary or sensitive transformer 8 digital inputs, 5 relay outputs, 1 analog input and output 24-Vdc supply for OPI and RTD modules, and for digital inputs IRIG-B time-code input 1/2 DIN size, surface mou ...
... C current transformers Voltage inputs—up to 600 V without PTs Earth-leakage input—5-A or 1-A secondary or sensitive transformer 8 digital inputs, 5 relay outputs, 1 analog input and output 24-Vdc supply for OPI and RTD modules, and for digital inputs IRIG-B time-code input 1/2 DIN size, surface mou ...
FSL146MRBN Green-Mode Fairchild Power Switch (FPS™)
... © 2012 Fairchild Semiconductor Corporation FSL146MRBN • Rev. 1.0.0 ...
... © 2012 Fairchild Semiconductor Corporation FSL146MRBN • Rev. 1.0.0 ...
Experiment 2 - UniMAP Portal
... The power factor for a balanced three-phase load is the ratio of active power to apparent power, P/S and the relationship between P, Q and S is the same as S2 = P2 + Q2 . Thus, reactive power Q can be calculated using the following equation: PREACTIVE (Q) = √ S2 - P2 Active power is measured with a ...
... The power factor for a balanced three-phase load is the ratio of active power to apparent power, P/S and the relationship between P, Q and S is the same as S2 = P2 + Q2 . Thus, reactive power Q can be calculated using the following equation: PREACTIVE (Q) = √ S2 - P2 Active power is measured with a ...
auips72211r
... or characteristics (“Beschaffenheitsgarantie”). With respect to any examples, hints or any typical values stated herein and/or any information regarding the application of the product, Infineon Technologies hereby disclaims any and all warranties and liabilities of any kind, including without limita ...
... or characteristics (“Beschaffenheitsgarantie”). With respect to any examples, hints or any typical values stated herein and/or any information regarding the application of the product, Infineon Technologies hereby disclaims any and all warranties and liabilities of any kind, including without limita ...
Safe Electricals – Revision Pack (P4) Resistance: Voltage (potential
... Safe Electricals – Revision Pack (P4) Resistance: ...
... Safe Electricals – Revision Pack (P4) Resistance: ...
X4 Drives Specification Sheet
... environments and are built from the ground up to survive hostile conditions - and still be simple to set up and operate. They’re made to be mounted where the process is, not in another enclosure or room that adds cost and space. ...
... environments and are built from the ground up to survive hostile conditions - and still be simple to set up and operate. They’re made to be mounted where the process is, not in another enclosure or room that adds cost and space. ...
Basic non-inverting operational amplifier circuit with
... very small input current that is needed. • This can be achieved by inserting a high value resistor, R3 in the diagram, to ground as shown below. • The value of this may typically be 100 k ohms or more. If this resistor is not inserted the output of the operational amplifier will be driven into one o ...
... very small input current that is needed. • This can be achieved by inserting a high value resistor, R3 in the diagram, to ground as shown below. • The value of this may typically be 100 k ohms or more. If this resistor is not inserted the output of the operational amplifier will be driven into one o ...
hw11
... (when neither the input voltages nor the output voltage are changing with time) due to transistor off-state leakage current IOFF, i.e. the current which flows when |VGS| = 0V and |VDS| is greater than zero. To reduce this “standby” power consumption, low IOFF is desirable. At the same time, high tra ...
... (when neither the input voltages nor the output voltage are changing with time) due to transistor off-state leakage current IOFF, i.e. the current which flows when |VGS| = 0V and |VDS| is greater than zero. To reduce this “standby” power consumption, low IOFF is desirable. At the same time, high tra ...
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.