integration of artificial intelligence control to the unified power quality
... variable is the duty cycle of the PWM converter. The problem of control is to determine the duty cycle (d2) in such a way that the dc-link current remains constant and to produce suitable filter current to cancel the load current harmonics. This filter current should be opposite of the harmonic curr ...
... variable is the duty cycle of the PWM converter. The problem of control is to determine the duty cycle (d2) in such a way that the dc-link current remains constant and to produce suitable filter current to cancel the load current harmonics. This filter current should be opposite of the harmonic curr ...
Slide Title Goes Here
... • Stored energy in the cable (all five wires) is 6 Joules at the maximum supply voltage • Maximum power supply current capability is 40 microamps • A 250 meter length of cable has been held at 20 kV for one year (accelerated testing) with the leakage current unchanged at < 10 pamp 1 March 2001 ...
... • Stored energy in the cable (all five wires) is 6 Joules at the maximum supply voltage • Maximum power supply current capability is 40 microamps • A 250 meter length of cable has been held at 20 kV for one year (accelerated testing) with the leakage current unchanged at < 10 pamp 1 March 2001 ...
Three-Phase circuits
... Faraday’s Law “The EMF induced in a circuit is directly proportional to the time rate of change of magnetic flux through the circuit.” The EMF can be produced by changing B (induced EMF) or by changing the area, e.g., by moving the wire (motional EMF). It is the relative movement between the coil ...
... Faraday’s Law “The EMF induced in a circuit is directly proportional to the time rate of change of magnetic flux through the circuit.” The EMF can be produced by changing B (induced EMF) or by changing the area, e.g., by moving the wire (motional EMF). It is the relative movement between the coil ...
MAX901B中文资料
... terminals. When thelatch is connected to a TTL low level, the comparatoroutput latches in the same state as at the instant that thelatch command is applied, and will not respond to sub-sequent changes at the input. No latch is provided onthe MAX901. ...
... terminals. When thelatch is connected to a TTL low level, the comparatoroutput latches in the same state as at the instant that thelatch command is applied, and will not respond to sub-sequent changes at the input. No latch is provided onthe MAX901. ...
Editing A Power Architect Tree
... Enter Additional Loads Voltage, Current, and Special Requirements Included For: • Max Voltage Ripple • Isolated Supplies • Soft Start • Post Supply Filters • LDO Preferred Add All Of Your Own Additional System Loads ...
... Enter Additional Loads Voltage, Current, and Special Requirements Included For: • Max Voltage Ripple • Isolated Supplies • Soft Start • Post Supply Filters • LDO Preferred Add All Of Your Own Additional System Loads ...
Understanding The Functions Of Filter Capacitor In
... capacitance, the AC signal will be allowed to remain with the DC, creating a signal which is noisier than it should it. This unwanted noise signal can cause problems in electronic circuit. If it happen in computer monitor power supply, the bad capacitors can cause power to blink, low power, voltage ...
... capacitance, the AC signal will be allowed to remain with the DC, creating a signal which is noisier than it should it. This unwanted noise signal can cause problems in electronic circuit. If it happen in computer monitor power supply, the bad capacitors can cause power to blink, low power, voltage ...
5 Model Input power requirements Output Voltage / Current ranges
... Voltage Sense: Measured between Voltage Sense and Return, reads actual voltage. Not energized until TEST button is pressed. Reads voltages up to 1000V. Channels C, D, E and F. Note: Voltage sense terminals are inoperative for the ITU-T Power Induction Test circuit. Voltage readings must be made at t ...
... Voltage Sense: Measured between Voltage Sense and Return, reads actual voltage. Not energized until TEST button is pressed. Reads voltages up to 1000V. Channels C, D, E and F. Note: Voltage sense terminals are inoperative for the ITU-T Power Induction Test circuit. Voltage readings must be made at t ...
understanding and using the decibel
... don't have a calculator handy: a) A power ratio of 2 is equal to 3 dB. Conversely, a power ratio of 1/2 is equal to -3 dB. (NOTE: The -3 dB point is often referred to as a "half-power point," as when describing, say, a frequency response curve.) b) A voltage or current ratio of 2 is equal to 6 dB. C ...
... don't have a calculator handy: a) A power ratio of 2 is equal to 3 dB. Conversely, a power ratio of 1/2 is equal to -3 dB. (NOTE: The -3 dB point is often referred to as a "half-power point," as when describing, say, a frequency response curve.) b) A voltage or current ratio of 2 is equal to 6 dB. C ...
SS311PT|SS411P Bipolar Hall-Effect Digital Position Sensors with
... supplied on tape and reel allows for a compact design with automated component placement, helping to reduce ...
... supplied on tape and reel allows for a compact design with automated component placement, helping to reduce ...
DCVG Holiday Detector - EP-Tech
... and 10000 for very dry conditions. The input has a differential input and the number shows are the Impedance of pogo stick to the internal ground. Therefore the real input Impedance between the two pogo sticks is 20 M, 200 M, 2,000 M, and 20,000 Mega Ohm. It is the highest input impedance all over t ...
... and 10000 for very dry conditions. The input has a differential input and the number shows are the Impedance of pogo stick to the internal ground. Therefore the real input Impedance between the two pogo sticks is 20 M, 200 M, 2,000 M, and 20,000 Mega Ohm. It is the highest input impedance all over t ...
Disconnect / Reconnect - HVAC Education Australia
... • The switch mechanism on a power point only isolates one active conductor. If the polarity is reversed then the mechanism isolates the neutral conductor, leaving an active at the appliance. • Always test before you touch. ...
... • The switch mechanism on a power point only isolates one active conductor. If the polarity is reversed then the mechanism isolates the neutral conductor, leaving an active at the appliance. • Always test before you touch. ...
ADM2209E 数据手册DataSheet 下载
... 3.3 V/5 V Standby Power Supply for Receiver R5 in Ports A and B Positive Power Supply, Nominally +12 V Positive Terminal of C1 (If C1 is polarized capacitor.) Driver Input (3.3 V/5 V TTL/CMOS Logic Levels) Driver Input (3.3 V/5 V TTL/CMOS Logic Levels) Driver Input (3.3 V/5 V TTL/CMOS Logic Levels) ...
... 3.3 V/5 V Standby Power Supply for Receiver R5 in Ports A and B Positive Power Supply, Nominally +12 V Positive Terminal of C1 (If C1 is polarized capacitor.) Driver Input (3.3 V/5 V TTL/CMOS Logic Levels) Driver Input (3.3 V/5 V TTL/CMOS Logic Levels) Driver Input (3.3 V/5 V TTL/CMOS Logic Levels) ...
design_review
... system contains the mechanical installation which may cause unintentional physical damage to the manipulator if it is not installed correctly. The final product must have a suitable case for this mechanical part to prevent the potential damage causing from the moving parts driven by the motor. The s ...
... system contains the mechanical installation which may cause unintentional physical damage to the manipulator if it is not installed correctly. The final product must have a suitable case for this mechanical part to prevent the potential damage causing from the moving parts driven by the motor. The s ...
Abstract - 1000kv technologies
... the winding is important criterion. A transformer changes (transforms) an alternating voltage from one value to another. It consists of two coils, called the primary and secondary winding, which are not connected electrically. The windings are either one on top of the other or are side by side on an ...
... the winding is important criterion. A transformer changes (transforms) an alternating voltage from one value to another. It consists of two coils, called the primary and secondary winding, which are not connected electrically. The windings are either one on top of the other or are side by side on an ...
Low Turn-On Voltage Schottky Diode in InGaP/GaAs
... small signal s-parameter measurements of the device over frequencies up to 10 GHz yield a flat capacitance density of 0.9 fF/µm2 at 0 V. For a typical diode of 6 µm x 6 µm the diode series resistance is approximately 11 Ω while the capacitance is less than 33 fF. This results in a figure of merit Rs ...
... small signal s-parameter measurements of the device over frequencies up to 10 GHz yield a flat capacitance density of 0.9 fF/µm2 at 0 V. For a typical diode of 6 µm x 6 µm the diode series resistance is approximately 11 Ω while the capacitance is less than 33 fF. This results in a figure of merit Rs ...
Note 2
... Figure 1. External component selection is driven by the input voltage and output load requirement, and begins with the selection of RSENSE. Once RSENSE is known, CT and L can be chosen. Next, the power MOSFETs and D1 are selected. Finally, CIN and COUT are selected and the loop is compensated. The c ...
... Figure 1. External component selection is driven by the input voltage and output load requirement, and begins with the selection of RSENSE. Once RSENSE is known, CT and L can be chosen. Next, the power MOSFETs and D1 are selected. Finally, CIN and COUT are selected and the loop is compensated. The c ...
Buck converter
A buck converter is a voltage step down and current step up converter.The simplest way to reduce the voltage of a DC supply is to use a linear regulator (such as a 7805), but linear regulators waste energy as they operate by dissipating excess power as heat. Buck converters, on the other hand, can be remarkably efficient (95% or higher for integrated circuits), making them useful for tasks such as converting the main voltage in a computer (12V in a desktop, 12-24V in a laptop) down to the 0.8-1.8V needed by the processor.