A Noniterative Optimized Algorithm for Shunt Active Power Filter
... currents to control the shunt APF under distorted and unbalanced supply conditions, a balanced set of voltages needs to be extracted. In [27], a voltage detector approach is given, where the sum of all harmonic components is extracted (by subtracting fundamental positive-sequence voltages from measu ...
... currents to control the shunt APF under distorted and unbalanced supply conditions, a balanced set of voltages needs to be extracted. In [27], a voltage detector approach is given, where the sum of all harmonic components is extracted (by subtracting fundamental positive-sequence voltages from measu ...
Elcometer-Porosity-Presentation-2012
... As a pulsed DC system does not need the direct metal-to-metal ground contact that a continuous DC system requires, it can be used with a trailing lead. This means that you do not always need to connect the earth to the component – ideal in many test situations such as testing on large surface areas ...
... As a pulsed DC system does not need the direct metal-to-metal ground contact that a continuous DC system requires, it can be used with a trailing lead. This means that you do not always need to connect the earth to the component – ideal in many test situations such as testing on large surface areas ...
AYK 550 Air-Modulator
... Theory of Operation Variable Air-Volume (VAV) systems have long been accepted as the energy ef cient air distribution method. Johnson Controls and other HVAC suppliers have, traditionally, offered Variable Inlet Vanes (VIV) on air handling units to provide this variable air volume capability. VIVs u ...
... Theory of Operation Variable Air-Volume (VAV) systems have long been accepted as the energy ef cient air distribution method. Johnson Controls and other HVAC suppliers have, traditionally, offered Variable Inlet Vanes (VIV) on air handling units to provide this variable air volume capability. VIVs u ...
A. POWER METERS-Advanced
... a) The Power Meter shall provide for onboard data logging. Each Power Meter shall be able to log data, alarms and events, and waveforms. The Meter shall offer 800kB(80kb on PM820) of on-board nonvolatile memory. Logged information to be stored in each Power Meter include the following: (1) Billing L ...
... a) The Power Meter shall provide for onboard data logging. Each Power Meter shall be able to log data, alarms and events, and waveforms. The Meter shall offer 800kB(80kb on PM820) of on-board nonvolatile memory. Logged information to be stored in each Power Meter include the following: (1) Billing L ...
lecture1423726011
... The Voltage-Transfer Characteristic: Assume now that a logical variable in serves as the input to an inverting gate that produces the variable out. The electrical function of a gate is best expressed by its voltage-transfer characteristic (VTC) (sometimes called the DC transfer characteristic), whic ...
... The Voltage-Transfer Characteristic: Assume now that a logical variable in serves as the input to an inverting gate that produces the variable out. The electrical function of a gate is best expressed by its voltage-transfer characteristic (VTC) (sometimes called the DC transfer characteristic), whic ...
Differential Amplifier
... - the output of this intermediate/gain stage is taken from just one of the transistors (single-ended output/unbalanced) - the DC level at the output of this stage is high with respect to ground, so a level-shifting circuit such as an emitter follower is used to shift it down closer to ground Output ...
... - the output of this intermediate/gain stage is taken from just one of the transistors (single-ended output/unbalanced) - the DC level at the output of this stage is high with respect to ground, so a level-shifting circuit such as an emitter follower is used to shift it down closer to ground Output ...
Peak Power Tracker Circuit Description
... switch. N-fets are used for all the MOSFET switches because they have a lower Rdson which means there is less resistive losses in the switches. However, this causes problems with driving the high side MOSFET. To fully turn on an N-fet must have a gate to source voltage (Vgs) of roughly 8v or greater ...
... switch. N-fets are used for all the MOSFET switches because they have a lower Rdson which means there is less resistive losses in the switches. However, this causes problems with driving the high side MOSFET. To fully turn on an N-fet must have a gate to source voltage (Vgs) of roughly 8v or greater ...
MC100ES8111, Low Voltage 1:10 Differential HSTL Clock Fanout
... The MC100ES8111 is designed for low skew clock distribution systems and supports clock frequencies up to 625 MHz. The device accepts two clock sources. The CLK0 input accepts HSTL compatible signals and CLK1 accepts PECL compatible signals. The selected input signal is distributed to 10 identical, d ...
... The MC100ES8111 is designed for low skew clock distribution systems and supports clock frequencies up to 625 MHz. The device accepts two clock sources. The CLK0 input accepts HSTL compatible signals and CLK1 accepts PECL compatible signals. The selected input signal is distributed to 10 identical, d ...
Evaluation Board User Guide UG-179
... The ADP2300/ADP2301 are compact, constant-frequency, currentmode, step-down dc-to-dc regulators with an integrated power MOSFET. The ADP2300/ADP2301 evaluation boards are complete solutions that allow the user to evaluate the performance of the regulators. There are two frequency options available: ...
... The ADP2300/ADP2301 are compact, constant-frequency, currentmode, step-down dc-to-dc regulators with an integrated power MOSFET. The ADP2300/ADP2301 evaluation boards are complete solutions that allow the user to evaluate the performance of the regulators. There are two frequency options available: ...
Simulation of Switching Converters Using Linear Capacitor
... simulation cannot be performed. Similar case is with PLECS Blockset integrated with MATLAB Simulink. However, Standalone version of PLECS can simulate this example with enormously decreased precision and rather smaller computational speed, but it does not provide tool for calculation of simulation t ...
... simulation cannot be performed. Similar case is with PLECS Blockset integrated with MATLAB Simulink. However, Standalone version of PLECS can simulate this example with enormously decreased precision and rather smaller computational speed, but it does not provide tool for calculation of simulation t ...
using intelligent power modules - Mitsubishi Electric Corporation
... simplified and successful drive coordination is assured by the integration of the drive and protection circuitry directly into the IPM. Reduced time to market is only one of the additional benefits of using an IPM. Others include increased system reliability through automated IPM assembly and test a ...
... simplified and successful drive coordination is assured by the integration of the drive and protection circuitry directly into the IPM. Reduced time to market is only one of the additional benefits of using an IPM. Others include increased system reliability through automated IPM assembly and test a ...
Common-Emitter Amplifier - ee.iitb
... The term “mid-band” refers to the frequency region in which the amplifier gain is constant (see Fig. 4). In this region, the impedances due to the coupling capacitors (CB and CC ) and of the bypass capacitor CE are negligibly small (i.e., they can be replaced with short circuits), and the impedances ...
... The term “mid-band” refers to the frequency region in which the amplifier gain is constant (see Fig. 4). In this region, the impedances due to the coupling capacitors (CB and CC ) and of the bypass capacitor CE are negligibly small (i.e., they can be replaced with short circuits), and the impedances ...
Introduction to Schottky Rectifiers
... Schottky rectifiers have been used for over 25 years in the power supply industry. The primary advantages are very low forward voltage drop and switching speeds that approach zero time making them ideal for output stages of switching power supplies. This latter feature has also stimulated their addi ...
... Schottky rectifiers have been used for over 25 years in the power supply industry. The primary advantages are very low forward voltage drop and switching speeds that approach zero time making them ideal for output stages of switching power supplies. This latter feature has also stimulated their addi ...
Design and building of a 300 W MOSFET Push-Pull
... 3. Theory of operation The amplifier is based upon a Push-Pull design. It consists of an input 0-180° phase shifter driving two identical active devices working in antiphase. At the output, the same 0-180° phase shifter is delivering the output power of the two active devices to the amplifier load. ...
... 3. Theory of operation The amplifier is based upon a Push-Pull design. It consists of an input 0-180° phase shifter driving two identical active devices working in antiphase. At the output, the same 0-180° phase shifter is delivering the output power of the two active devices to the amplifier load. ...
3Chan,16Bit, 45MSPS Dig Copier Ana Frt End w/Inte Sens Tim Gen
... adequate design and operating safeguards. TI does not warrant or represent that any license, either express or implied, is granted under any patent right, copyright, mask work right, or other intellectual property right relating to any combination, machine, or process in which TI components or servi ...
... adequate design and operating safeguards. TI does not warrant or represent that any license, either express or implied, is granted under any patent right, copyright, mask work right, or other intellectual property right relating to any combination, machine, or process in which TI components or servi ...
Comparative analysis of lightning overvoltages in distribution lines
... • Analysis results of computer simulations, laboratory tests, and measurements in real power networks prove that time duration of an overvoltage does not affect the rate of rise of the voltage stressing insulating systems in overhead lines. Such a conclusion is true for individually screened cables. ...
... • Analysis results of computer simulations, laboratory tests, and measurements in real power networks prove that time duration of an overvoltage does not affect the rate of rise of the voltage stressing insulating systems in overhead lines. Such a conclusion is true for individually screened cables. ...
Portable Hybrid Recorder DR130
... Max. 80 VA (when 20 input channels are selected) When both AC and DC power are connected to a DC power supply model, which of the power supplies is used depends on the voltage of the DC power supply connected as follows. ...
... Max. 80 VA (when 20 input channels are selected) When both AC and DC power are connected to a DC power supply model, which of the power supplies is used depends on the voltage of the DC power supply connected as follows. ...
Sep 1992 Design Techniques for Electrostatic Discharge Protection
... Op amps have found wide use in low-frequency (≤100kHz) crystal oscillator circuits, but just haven’t had the bandwidth to operate successfully at higher frequencies. The LT1190 and LT1191 make excellent gain stages for high-frequency Colpitts oscillators. A practical implementation is shown in Figur ...
... Op amps have found wide use in low-frequency (≤100kHz) crystal oscillator circuits, but just haven’t had the bandwidth to operate successfully at higher frequencies. The LT1190 and LT1191 make excellent gain stages for high-frequency Colpitts oscillators. A practical implementation is shown in Figur ...
BD35390FJ
... IC is mounted on a 70mm x 70mm x 1.6mm glass epoxy board. In case of exceeding this absolute maximum rating, increase the board size and copper area to prevent exceeding the Pd rating. 6. Recommended Operating Conditions These conditions represent a range within which the expected characteristics of ...
... IC is mounted on a 70mm x 70mm x 1.6mm glass epoxy board. In case of exceeding this absolute maximum rating, increase the board size and copper area to prevent exceeding the Pd rating. 6. Recommended Operating Conditions These conditions represent a range within which the expected characteristics of ...
Power inverter
A power inverter, or inverter, is an electronic device or circuitry that changes direct current (DC) to alternating current (AC).The input voltage, output voltage and frequency, and overall power handling depend on the design of the specific device or circuitry. The inverter does not produce any power; the power is provided by the DC source.A power inverter can be entirely electronic or may be a combination of mechanical effects (such as a rotary apparatus) and electronic circuitry.Static inverters do not use moving parts in the conversion process.