STK554U3xx Series Application Note
... the Vcc level. Overvoltage on these pins could be generated by voltage spikes during switching at the floating inductance of the wiring. To avoid this behavior the wire traces need to be as short as possible to reduce the floating inductance. In addition a snubber capacitor needs to be placed as clo ...
... the Vcc level. Overvoltage on these pins could be generated by voltage spikes during switching at the floating inductance of the wiring. To avoid this behavior the wire traces need to be as short as possible to reduce the floating inductance. In addition a snubber capacitor needs to be placed as clo ...
All in One PC Power Supply Reference Design
... relatively wide input voltage and output load ranges • Limited number of components: resonant tank can be partially or fully integrated into main transformer • Zero Voltage Switching (ZVS) condition for the primary switches under all load conditions • Zero Current Switching (ZCS) for secondary recti ...
... relatively wide input voltage and output load ranges • Limited number of components: resonant tank can be partially or fully integrated into main transformer • Zero Voltage Switching (ZVS) condition for the primary switches under all load conditions • Zero Current Switching (ZCS) for secondary recti ...
experiment 1 - Portal UniMAP
... Figure 1-1 The Power Triangle AC motors draw inductive reactive power from the ac power supply to create the magnetic field which they require. In addition, ac motors absorb active power, most of which is converted to mechanical power and dissipate the remainder as heat. The reactive power travels b ...
... Figure 1-1 The Power Triangle AC motors draw inductive reactive power from the ac power supply to create the magnetic field which they require. In addition, ac motors absorb active power, most of which is converted to mechanical power and dissipate the remainder as heat. The reactive power travels b ...
A Single-Stage 1500 W Amplifier for 160 / 80 / 40 Meters
... efficiency. An AM modulator providing 100 V peak voltage would easily produce 1500 W peak power with plenty of safety factor. The output power was pulsed to 5 kW peak output using a perfect 50 Ω load with 130 V on the drains as a final test. There was no sign of problems, but the output inductor was ...
... efficiency. An AM modulator providing 100 V peak voltage would easily produce 1500 W peak power with plenty of safety factor. The output power was pulsed to 5 kW peak output using a perfect 50 Ω load with 130 V on the drains as a final test. There was no sign of problems, but the output inductor was ...
A New Harmonic Detection Method for Shunt Active
... According to the proposed method, the three phase nonsinusoidal load current is transferred to the dqframe. It must be pointed out that the waveletwindowing based method is trying to be a low pass filter with high accuracy and fast transient response toward traditional FFT based filter. Therefore, t ...
... According to the proposed method, the three phase nonsinusoidal load current is transferred to the dqframe. It must be pointed out that the waveletwindowing based method is trying to be a low pass filter with high accuracy and fast transient response toward traditional FFT based filter. Therefore, t ...
AN-1958 LMP860X SOIC Eval Board User`s Guide
... The offset voltage on the output of the LMP860x is determined by the voltage on the offset pin which is connected to pin2 of P3 and the offset voltage will be VOffset/2. This pin is normally connected with a jumper to GND or VS , but this pin can also be driven from a low impedance source (<10 Ω). W ...
... The offset voltage on the output of the LMP860x is determined by the voltage on the offset pin which is connected to pin2 of P3 and the offset voltage will be VOffset/2. This pin is normally connected with a jumper to GND or VS , but this pin can also be driven from a low impedance source (<10 Ω). W ...
- aes journals
... paper presents modeling, analysis and simulation of a Dynamic Voltage Restorer (DVR) using MATLAB. In this model a PI controller and Discrete PWM pulse generator was used. KEY WORDS: DVR, Voltage Dips, Swells, Interruption, Power Quality, VSC. ...
... paper presents modeling, analysis and simulation of a Dynamic Voltage Restorer (DVR) using MATLAB. In this model a PI controller and Discrete PWM pulse generator was used. KEY WORDS: DVR, Voltage Dips, Swells, Interruption, Power Quality, VSC. ...
Advances in Environmental Biology
... voltage unbalance and to discuss related standards, definitions. Several causes of voltage unbalance on the power system and in industrial facilities are presented as well as the resulting adverse effects on the system and on equipment such as induction motors and power electronic converters and dri ...
... voltage unbalance and to discuss related standards, definitions. Several causes of voltage unbalance on the power system and in industrial facilities are presented as well as the resulting adverse effects on the system and on equipment such as induction motors and power electronic converters and dri ...
C4800A Series
... (decoupling diode): For redundant operation the outputs of two or more units are paralleled behind de-coupling diodes so that an internal fault of one module does not affect the operation of the others. These diodes cause power losses. (active current sharing): An additional control circuit provides ...
... (decoupling diode): For redundant operation the outputs of two or more units are paralleled behind de-coupling diodes so that an internal fault of one module does not affect the operation of the others. These diodes cause power losses. (active current sharing): An additional control circuit provides ...
FMB2222A FFB2222A MMPQ2222A NPN Multi-Chip General Purpose Amplifier
... DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or 2. A critical component is any component of a life support device or system whose failure to perform can systems which, (a) are intended f ...
... DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or 2. A critical component is any component of a life support device or system whose failure to perform can systems which, (a) are intended f ...
LET20030C
... enhancement-mode lateral field-effect RF power transistor designed for broadband commercial and industrial applications at frequencies up to 2 GHz. The LET20030C is designed for high gain and broadband performance operating in common source mode at 36 V. It is ideal for base station applications req ...
... enhancement-mode lateral field-effect RF power transistor designed for broadband commercial and industrial applications at frequencies up to 2 GHz. The LET20030C is designed for high gain and broadband performance operating in common source mode at 36 V. It is ideal for base station applications req ...
Datasheet - Intersil
... external resistor RT, establishes a constant charging current into an external capacitor CT to provide a linear ramp voltage at terminal 7. The ramp voltage has a value that ranges from 0.6V to 3.5V and is used as the reference for the comparator in the device. The charging current is equal to (5-2V ...
... external resistor RT, establishes a constant charging current into an external capacitor CT to provide a linear ramp voltage at terminal 7. The ramp voltage has a value that ranges from 0.6V to 3.5V and is used as the reference for the comparator in the device. The charging current is equal to (5-2V ...
Examples of experiments - CMA
... The Differential Voltage Sensor should be connected parallel to a circuit element. It measures the potential difference between the V+- red plug and the V-_- black plug. The measured voltage goes through an amplifier unit and the output of the sensor is adjusted to the range of 7V, which can be mea ...
... The Differential Voltage Sensor should be connected parallel to a circuit element. It measures the potential difference between the V+- red plug and the V-_- black plug. The measured voltage goes through an amplifier unit and the output of the sensor is adjusted to the range of 7V, which can be mea ...
050 Electronic Tuning Fork Example Project
... To find values for RA and RB I need to consider what preferred values are available. I chose a 3.6kΩ resistor for RA, which then left me with RB as 20kΩ. I connected up these values to my astable circuit and connected a digital frequency meter to the output. When I connected the battery, the frequen ...
... To find values for RA and RB I need to consider what preferred values are available. I chose a 3.6kΩ resistor for RA, which then left me with RB as 20kΩ. I connected up these values to my astable circuit and connected a digital frequency meter to the output. When I connected the battery, the frequen ...
DIFFERENTIAL VOLTAGE SENSOR 0210 -10 .. +10 V - CMA
... The Differential Voltage Sensor should be connected parallel to a circuit element. It measures the potential difference between the V+- red plug and the V-_- black plug. The measured voltage goes through an amplifier unit and the output of the sensor is adjusted to the range of 7V, which can be mea ...
... The Differential Voltage Sensor should be connected parallel to a circuit element. It measures the potential difference between the V+- red plug and the V-_- black plug. The measured voltage goes through an amplifier unit and the output of the sensor is adjusted to the range of 7V, which can be mea ...
Paper Title (use style: paper title)
... particular design. Optimization is the process of generating the best design, given an optimization goal, without violating design specifications. The interests in low power chips and systems are driven by both business and technical needs. The industry for low power consumer electronic products is ...
... particular design. Optimization is the process of generating the best design, given an optimization goal, without violating design specifications. The interests in low power chips and systems are driven by both business and technical needs. The industry for low power consumer electronic products is ...
Advances in Natural and Applied Sciences
... changer (LTC) and line drop compensation (LDC). The analysis shows that LTC is robust against DG, whereas DG can affect the effectiveness of the voltage regulation provided by LDC. However, with proper coordination between DG and LDC, it is possible to ensure voltage regulation without unnecessarily ...
... changer (LTC) and line drop compensation (LDC). The analysis shows that LTC is robust against DG, whereas DG can affect the effectiveness of the voltage regulation provided by LDC. However, with proper coordination between DG and LDC, it is possible to ensure voltage regulation without unnecessarily ...
Application of LMD18245 in Two Phase Hybrid Stepping Motor Driver
... Chopper amplifiers employ feedback driven switching of a power bridge to control and limit current in the winding of a motor (Figure 2). The bridge consists of four solid state power switches and four diodes connected in an H configuration. Control circuitry monitors the winding current and compares ...
... Chopper amplifiers employ feedback driven switching of a power bridge to control and limit current in the winding of a motor (Figure 2). The bridge consists of four solid state power switches and four diodes connected in an H configuration. Control circuitry monitors the winding current and compares ...
Aalborg Universitet
... A DG unit can communicate with other DG units by RS232 serial communication. Each DG unit has the opportunity to trigger a synchronization event on the condition that the time interval between two consecutive synchronization events is greater than a permissible minimum value and the output voltage o ...
... A DG unit can communicate with other DG units by RS232 serial communication. Each DG unit has the opportunity to trigger a synchronization event on the condition that the time interval between two consecutive synchronization events is greater than a permissible minimum value and the output voltage o ...
X4901160164
... proposed, as shown in Fig. 2. The proposed converter employs a coupled inductor with same winding turns in the primary and secondary sides. Comparing to the proposed converter and the conventional bidirectional boost/buck converter, the proposed converter has the following advantages: 1) Higher step ...
... proposed, as shown in Fig. 2. The proposed converter employs a coupled inductor with same winding turns in the primary and secondary sides. Comparing to the proposed converter and the conventional bidirectional boost/buck converter, the proposed converter has the following advantages: 1) Higher step ...
MILITARY COTS EMI FILTER
... these requirements and describes the setup used to pass them. Figures 3 - 6 show results from selected conductive and radiated emissions tests. A typical application would place the Mil-COTS filter close to the input of the DC-DC converter. The input-side common-mode pin would be connected to the ch ...
... these requirements and describes the setup used to pass them. Figures 3 - 6 show results from selected conductive and radiated emissions tests. A typical application would place the Mil-COTS filter close to the input of the DC-DC converter. The input-side common-mode pin would be connected to the ch ...
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.