AD8017
... The AD8017 is a dual high speed CF amplifier that attains new levels of bandwidth (BW), power, distortion and signal swing, under heavy current loads. Its wide dynamic performance (including noise) is the result of both a new complementary high speed bipolar process and a new and unique architectura ...
... The AD8017 is a dual high speed CF amplifier that attains new levels of bandwidth (BW), power, distortion and signal swing, under heavy current loads. Its wide dynamic performance (including noise) is the result of both a new complementary high speed bipolar process and a new and unique architectura ...
control strategy
... generator. The high-speed single-shaft design has a compressor and turbine mounted on the same shaft along with the permanent magnet synchronous generator. The generator generates power at a very high frequency ranging from 1500 to 4000 Hz. The high-frequency voltage is first rectified and then inve ...
... generator. The high-speed single-shaft design has a compressor and turbine mounted on the same shaft along with the permanent magnet synchronous generator. The generator generates power at a very high frequency ranging from 1500 to 4000 Hz. The high-frequency voltage is first rectified and then inve ...
103_lab05
... impedance to prevent the test equipment from loading the circuit under test and thereby provide inaccurate measurements. The VOM usually has a moderately high input impedance while the DMM and oscilloscope have a high input impedance of 1M or higher. This high input impedance assures the measuremen ...
... impedance to prevent the test equipment from loading the circuit under test and thereby provide inaccurate measurements. The VOM usually has a moderately high input impedance while the DMM and oscilloscope have a high input impedance of 1M or higher. This high input impedance assures the measuremen ...
TESTING OF ISOLATORS AND CIRCUIT BREAKERS Isolator: Off
... Transformer is one of the most expensive and important equipment in power system. If it is not suitably designed its failure may cause a lengthy and costly outage. Therefore, it is very important to be cautious while designing its insulation, so that it can withstand transient over voltage bot ...
... Transformer is one of the most expensive and important equipment in power system. If it is not suitably designed its failure may cause a lengthy and costly outage. Therefore, it is very important to be cautious while designing its insulation, so that it can withstand transient over voltage bot ...
Switching Pattern-Independent Simulation Model for Brushless DC
... to set up the model equations of the system. The torque equation and the motion equation do not change, but the voltage equation can change since the current paths in the inverter vary according to the current commutation, the applied switching pattern and on/off states of the switch. The phase curr ...
... to set up the model equations of the system. The torque equation and the motion equation do not change, but the voltage equation can change since the current paths in the inverter vary according to the current commutation, the applied switching pattern and on/off states of the switch. The phase curr ...
Dual-mode Multiphase Sinusoidal Oscillator using CDBAs
... amplifier and a unity-gain voltage amplifier, a high frequency operation and less parasitic can be expected. The MSO based on CDBAs has been reported in the literature [11], however it can produce only sinusoidal voltage output. This paper presents a CDBAs based MSO circuit, which is possible to pro ...
... amplifier and a unity-gain voltage amplifier, a high frequency operation and less parasitic can be expected. The MSO based on CDBAs has been reported in the literature [11], however it can produce only sinusoidal voltage output. This paper presents a CDBAs based MSO circuit, which is possible to pro ...
GQ3412071214
... where Cp is the power coefficient, depends on type and operating condition of wind turbine. This coefficient can be express as a function of tip speed ratio and pitch angle . The mechanical power produce by wind turbine is given in (8) ...
... where Cp is the power coefficient, depends on type and operating condition of wind turbine. This coefficient can be express as a function of tip speed ratio and pitch angle . The mechanical power produce by wind turbine is given in (8) ...
Vehicle Power Plant and Transmission Characteristics
... increases. The magnitude of torque at a given slip also increases with increase in slip with the exception of unity slip (starting condition). fs=10Hz fs=30Hz fs=50Hz ...
... increases. The magnitude of torque at a given slip also increases with increase in slip with the exception of unity slip (starting condition). fs=10Hz fs=30Hz fs=50Hz ...
MAX2673EVKIT.pdf
... decoupling network. Note the location of each component. Capacitor C7, a 10µF tantalum type, is located near the VCC input test point. This serves as the central node for distribution of VCC to the mixer’s supply pin and the output pull-up inductor L2. Both of these supply points need separate bypas ...
... decoupling network. Note the location of each component. Capacitor C7, a 10µF tantalum type, is located near the VCC input test point. This serves as the central node for distribution of VCC to the mixer’s supply pin and the output pull-up inductor L2. Both of these supply points need separate bypas ...
MAX9737 Mono 7W Class D Amplifier General Description Features
... Note 1: Thermal performance of this device is highly dependent on PCB layout. See the Applications Information section for more detail. Note 2: Package thermal resistances were obtained using the method described in JEDEC specification JESD51-7, using a four-layer board. For detailed information on ...
... Note 1: Thermal performance of this device is highly dependent on PCB layout. See the Applications Information section for more detail. Note 2: Package thermal resistances were obtained using the method described in JEDEC specification JESD51-7, using a four-layer board. For detailed information on ...
Resistive Sensors and the DataLogger
... consequence. Keep in mind that this will reverse the way that the output changes as the light or temperature changes (i.e. heating the thermistor will decrease Vo rather than increase it). ...
... consequence. Keep in mind that this will reverse the way that the output changes as the light or temperature changes (i.e. heating the thermistor will decrease Vo rather than increase it). ...
Zero-current zero-voltage transition inverters with
... prototype are used to verify the theoretical analysis and also to compare different technologies applied to the auxiliary switches. The ZCZVT inverter with a magnetically coupled auxiliary circuit and MOSFET-based auxiliary switches presented the highest efficiency, achieving 96% at full load, meanwh ...
... prototype are used to verify the theoretical analysis and also to compare different technologies applied to the auxiliary switches. The ZCZVT inverter with a magnetically coupled auxiliary circuit and MOSFET-based auxiliary switches presented the highest efficiency, achieving 96% at full load, meanwh ...
B3603DC-DC Digital Control
... The minimum display resolution of power: 0.001 W The minimum display resolution of capacity: 0.001 AH Conversion efficiency: up to 92% The output ripple: ≦50 mV Working temperature: - 40℃~ + 85 ℃ Working frequency:150 KHz Short circuit protection:Constant current Input reverse connect protection:No, ...
... The minimum display resolution of power: 0.001 W The minimum display resolution of capacity: 0.001 AH Conversion efficiency: up to 92% The output ripple: ≦50 mV Working temperature: - 40℃~ + 85 ℃ Working frequency:150 KHz Short circuit protection:Constant current Input reverse connect protection:No, ...
Floating-Gate Systems
... The injected electrons are generated by hole impact ionizations. **Injection current is proportional to source current, and is an exponential function of Fdc. ...
... The injected electrons are generated by hole impact ionizations. **Injection current is proportional to source current, and is an exponential function of Fdc. ...
Power-Performance Simulation and Design Strategies for Single
... Spatial voltage scaling seeks to find not only n, but a set of fi, one for each processor in the system. Thus, n processors may be substituted for a single processor where the set of processors has a set of frequencies, { f1; . . . ; fn }. The frequency of each processor in the system is fixed at de ...
... Spatial voltage scaling seeks to find not only n, but a set of fi, one for each processor in the system. Thus, n processors may be substituted for a single processor where the set of processors has a set of frequencies, { f1; . . . ; fn }. The frequency of each processor in the system is fixed at de ...
Electric Reliability Troubleshooting Guide
... Harmonic producing loads (computers, adjustable speed drives) Interaction between rapid voltage pulses and inductance in cable High frequency switching capacitively couples voltage to shaft Motors starting and stopping, lightning, routine utility activities Harmonic producing loads, resonant conditi ...
... Harmonic producing loads (computers, adjustable speed drives) Interaction between rapid voltage pulses and inductance in cable High frequency switching capacitively couples voltage to shaft Motors starting and stopping, lightning, routine utility activities Harmonic producing loads, resonant conditi ...
Evaluates: MAX3535E MAX3535E Evaluation Kit General Description Features
... noise by the inherent balanced nature of the design, with no interruption in the input current. UVLO and thermal shutdown provide for a robust isolated supply. Thermal-shutdown circuitry provides additional protection against damage due to overtemperature conditions. The MAX3535E IC’s UVLO provides ...
... noise by the inherent balanced nature of the design, with no interruption in the input current. UVLO and thermal shutdown provide for a robust isolated supply. Thermal-shutdown circuitry provides additional protection against damage due to overtemperature conditions. The MAX3535E IC’s UVLO provides ...
Current Feedback Op-Amp
... transformation (high input Z to low output Z ) and a whole lot of open loop gain. • The customer then closes the loop to get a more controlled voltage gain, but also gets a huge improvement in precision (both DC and AC) due to the high open loop gain. • For high frequency parts, the DC open loop gai ...
... transformation (high input Z to low output Z ) and a whole lot of open loop gain. • The customer then closes the loop to get a more controlled voltage gain, but also gets a huge improvement in precision (both DC and AC) due to the high open loop gain. • For high frequency parts, the DC open loop gai ...
PDF
... This work deals with the design and implementation of an AC to DC LED driving circuit consisting of a buck boost converter and a flyback converter. A buck boost converter is integrated with a fly back converter by sharing a single power switch. A recycling path is also provided to recycle the leakag ...
... This work deals with the design and implementation of an AC to DC LED driving circuit consisting of a buck boost converter and a flyback converter. A buck boost converter is integrated with a fly back converter by sharing a single power switch. A recycling path is also provided to recycle the leakag ...
an enhanced voltage sag compensation scheme for dynamic
... associated with voltage phase jump compensation has caused a substantial rise in size and cost of the dc link energy storage system of DVR. The existing control strategies either mitigate the phase jump or improve the utilization of dc link energy by the following: 1) reducing the amplitude of the i ...
... associated with voltage phase jump compensation has caused a substantial rise in size and cost of the dc link energy storage system of DVR. The existing control strategies either mitigate the phase jump or improve the utilization of dc link energy by the following: 1) reducing the amplitude of the i ...
Experiment 3
... apparent power, S, was equal to the real power, P. Mathematically, one would say that P = VI cos . The power factor angle, , is the phase angle difference between the voltage phasor and the current phasor, as determined by the equation, = angle (V) – angle (I). In the case of a pure resistance, ...
... apparent power, S, was equal to the real power, P. Mathematically, one would say that P = VI cos . The power factor angle, , is the phase angle difference between the voltage phasor and the current phasor, as determined by the equation, = angle (V) – angle (I). In the case of a pure resistance, ...
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.