ACS712
... The Allegro® ACS712 provides economical and precise solutions for AC or DC current sensing in industrial, commercial, and communications systems. The device package allows for easy implementation by the customer. Typical applications include motor control, load detection and management, switched-mod ...
... The Allegro® ACS712 provides economical and precise solutions for AC or DC current sensing in industrial, commercial, and communications systems. The device package allows for easy implementation by the customer. Typical applications include motor control, load detection and management, switched-mod ...
Agilent E3631A DC Supply
... button. “LMT” should be shown on the bottom of the display. Now use the knob on the right to set the desired value. Toggle between setting voltage and current by pressing the “Voltage/Current” button. The digit that is blinking is the one being changed; to switch to a different digit, use the left a ...
... button. “LMT” should be shown on the bottom of the display. Now use the knob on the right to set the desired value. Toggle between setting voltage and current by pressing the “Voltage/Current” button. The digit that is blinking is the one being changed; to switch to a different digit, use the left a ...
SIOV metal oxide varistors, Selection procedure
... So the amplitude of the “surge current” is known, and its duration is approximately τ (figure 8). τ depends on the value of the inductance and the resistances of the flywheel circuit, generally therefore on the resistance of the coil and the varistor. The latter is, by definition, dependent on volta ...
... So the amplitude of the “surge current” is known, and its duration is approximately τ (figure 8). τ depends on the value of the inductance and the resistances of the flywheel circuit, generally therefore on the resistance of the coil and the varistor. The latter is, by definition, dependent on volta ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE)
... solving the problem in a better way. Power distribution is not equal in many places and also quality of the power is needed to be improved, to compensate such conditions this system may play a vital role in the enhancement of power quality and power distribution. A. compensation of voltage sag The p ...
... solving the problem in a better way. Power distribution is not equal in many places and also quality of the power is needed to be improved, to compensate such conditions this system may play a vital role in the enhancement of power quality and power distribution. A. compensation of voltage sag The p ...
Dynamic Presentation of Key Concepts Module 2 Part 2
... tools that we are going to develop to make circuit analysis quicker and easier. The idea is this: if the same situation occurs often, we can derive the solution once, and use it whenever it applies. As with any tools, the keys are: 1. Recognizing when the tool works and when it doesn’t work. 2. Usin ...
... tools that we are going to develop to make circuit analysis quicker and easier. The idea is this: if the same situation occurs often, we can derive the solution once, and use it whenever it applies. As with any tools, the keys are: 1. Recognizing when the tool works and when it doesn’t work. 2. Usin ...
Base Bias - WordPress.com
... We can improve the value of current amplification factor (but not more than one) by minimizing the recombination in the base and this is achieved by doping the base very lightly and making it very thin. ...
... We can improve the value of current amplification factor (but not more than one) by minimizing the recombination in the base and this is achieved by doping the base very lightly and making it very thin. ...
LVDS Receiver Input Thresholds
... through the driver/receiver system during a logic HIGH state. Similarly, the current flows through the termination resistor from positive to negative receiver terminals, a reverse voltage drop occurs and a logical HIGH appears on the receiver output. ...
... through the driver/receiver system during a logic HIGH state. Similarly, the current flows through the termination resistor from positive to negative receiver terminals, a reverse voltage drop occurs and a logical HIGH appears on the receiver output. ...
Power System Transients - Chapter 1
... The three-phase systems can be solidly grounded at their neutrals, they can be completely isolated from ground, or they can be grounded through a neutral impedance of some kind. The transient voltages caused by switching operations or other disturbances (faults) will often depend upon the neutral po ...
... The three-phase systems can be solidly grounded at their neutrals, they can be completely isolated from ground, or they can be grounded through a neutral impedance of some kind. The transient voltages caused by switching operations or other disturbances (faults) will often depend upon the neutral po ...
MAX8727 TFT-LCD Step-Up DC-DC Converter General Description Features
... Soft-Start Control Pin. Connect a soft-start capacitor (CSS) to this pin. Leave open for no soft-start. The softstart capacitor is charged with a constant current of 4.5µA. Full current limit is reached after t = 2.5 × 105 CSS. The soft-start capacitor is discharged to ground when SHDN is low. When ...
... Soft-Start Control Pin. Connect a soft-start capacitor (CSS) to this pin. Leave open for no soft-start. The softstart capacitor is charged with a constant current of 4.5µA. Full current limit is reached after t = 2.5 × 105 CSS. The soft-start capacitor is discharged to ground when SHDN is low. When ...
LTC4415 - Dual 4A Ideal Diodes with Adjustable Current Limit
... Forward conduction of the LTC4415 diodes has three operating ranges as a function of the load current, as shown in Figure 1 and described below: 1. For small load current, a low forward voltage drop (VFR = 15mV typical) is maintained by modulating the series resistance offered by the PFETs (P1/P2) i ...
... Forward conduction of the LTC4415 diodes has three operating ranges as a function of the load current, as shown in Figure 1 and described below: 1. For small load current, a low forward voltage drop (VFR = 15mV typical) is maintained by modulating the series resistance offered by the PFETs (P1/P2) i ...
TPS40090-Q1 数据资料 dataSheet 下载
... The unity gain differential amplifier with high bandwidth allows improved regulation at a user-defined point and eases layout constraints. The output voltage is sensed between the VOUT and GNDS pins. The output voltage programming divider is connected to the output of the amplifier (DIFFO). The diff ...
... The unity gain differential amplifier with high bandwidth allows improved regulation at a user-defined point and eases layout constraints. The output voltage is sensed between the VOUT and GNDS pins. The output voltage programming divider is connected to the output of the amplifier (DIFFO). The diff ...
Resistor Terminology
... Rheostat: An adjustable resistor so constructed that its resistance may be changed without opening the circuit in which it may be connected.* Screw-Base Resistor: A power-type resistor equipped with Edison-type screw-base terminals for quick interchangeability. Short-Time Rating: The rating that def ...
... Rheostat: An adjustable resistor so constructed that its resistance may be changed without opening the circuit in which it may be connected.* Screw-Base Resistor: A power-type resistor equipped with Edison-type screw-base terminals for quick interchangeability. Short-Time Rating: The rating that def ...
Improved PL Tone Encoder
... The specified values should allow any tone between 100 to 300 Hz. Increase R1 or add another resistor in series with R1 for lower tone frequencies. The output of the PL tone generator should be connected to the deviation potentiometer in the transmitter circuit and not the microphone input. (Check s ...
... The specified values should allow any tone between 100 to 300 Hz. Increase R1 or add another resistor in series with R1 for lower tone frequencies. The output of the PL tone generator should be connected to the deviation potentiometer in the transmitter circuit and not the microphone input. (Check s ...
Team Name - University of Colorado Boulder
... pieces selected could perform their designated tasks. We would also assign more ambitious deadlines and complete dependent items in a more time efficient manner. • So far, by designating tasks we have been able to work ahead in certain areas and share discoveries with the entire team. We have class ...
... pieces selected could perform their designated tasks. We would also assign more ambitious deadlines and complete dependent items in a more time efficient manner. • So far, by designating tasks we have been able to work ahead in certain areas and share discoveries with the entire team. We have class ...
Poster
... A lightweight film known as Kapton with 12 piezoelectric transducers attached was subjected to a frequency range of 1 kHz to 15 MHz of current at 10 volts. The resulting sinusoidal waves produced and sensed by an actuator-sensor pair will be compared to the waves produced and sensed by a different a ...
... A lightweight film known as Kapton with 12 piezoelectric transducers attached was subjected to a frequency range of 1 kHz to 15 MHz of current at 10 volts. The resulting sinusoidal waves produced and sensed by an actuator-sensor pair will be compared to the waves produced and sensed by a different a ...
Feature Selection/Extraction for Classification Problems
... amplifier stage acts as a load to the previous stage. Typically used for Op-amp. e.g. 741 type Desirable characteristics for a voltage amp. ...
... amplifier stage acts as a load to the previous stage. Typically used for Op-amp. e.g. 741 type Desirable characteristics for a voltage amp. ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE)
... Classical rectifier with DC capacitor filter has a disadvantage that it draws discontinuous supply current with high harmonics content. As a result it contributes to high THD level and low total effective supply power factor affecting the quality of the power supply system. Aseries active power filt ...
... Classical rectifier with DC capacitor filter has a disadvantage that it draws discontinuous supply current with high harmonics content. As a result it contributes to high THD level and low total effective supply power factor affecting the quality of the power supply system. Aseries active power filt ...
CONSONANCE
... fall times are typically 40ns when driving a 2000pF load, which is typical for a P-channel MOSFET with Rds(on) in the range of 50mΩ. A voltage clamp is added to limit the gate drive to 8V max. below VCC. For example, if VCC is 20V, then the DRV pin output will be pulled down to 12V min. This allows ...
... fall times are typically 40ns when driving a 2000pF load, which is typical for a P-channel MOSFET with Rds(on) in the range of 50mΩ. A voltage clamp is added to limit the gate drive to 8V max. below VCC. For example, if VCC is 20V, then the DRV pin output will be pulled down to 12V min. This allows ...
Low Capacitance ESD Protection for High Speed Video Interface
... to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, ...
... to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, ...
6.2.2 Switches Diodes LightEmittingDiodes
... Diodes are commonly enclosed in a small glass cylinder. A dark band marks the NEGATIVE terminal. The opposite terminal is the POSITIVE. There are many different types of diodes, which are used in many different applications. One type the RECTIFIER is used to convert AC power to DC power. An LED is a ...
... Diodes are commonly enclosed in a small glass cylinder. A dark band marks the NEGATIVE terminal. The opposite terminal is the POSITIVE. There are many different types of diodes, which are used in many different applications. One type the RECTIFIER is used to convert AC power to DC power. An LED is a ...
P1 Energy for the Home
... to explain the direction of current flowing through the diode. (Grade C) Recall and identify the effect of a single diode on alternating current. (Grade C) Explain the current voltage graph for a silicon diode. (Grade C-A) Describe the action of a silicon diode in terms of the movement of holes and ...
... to explain the direction of current flowing through the diode. (Grade C) Recall and identify the effect of a single diode on alternating current. (Grade C) Explain the current voltage graph for a silicon diode. (Grade C-A) Describe the action of a silicon diode in terms of the movement of holes and ...
NERTEC NCTR 801™ Itron SENTINEL
... electric utilities, Our engineers work with you to implement the SENTINEL meter in the field and tailor its software to provide the intelligent, real-time information you need, ...
... electric utilities, Our engineers work with you to implement the SENTINEL meter in the field and tailor its software to provide the intelligent, real-time information you need, ...
Current source
A current source is an electronic circuit that delivers or absorbs an electric current which is independent of the voltage across it.A current source is the dual of a voltage source. The term constant-current 'sink' is sometimes used for sources fed from a negative voltage supply. Figure 1 shows the schematic symbol for an ideal current source, driving a resistor load. There are two types - an independent current source (or sink) delivers a constant current. A dependent current source delivers a current which is proportional to some other voltage or current in the circuit.