- LJMU Research Online
... For the sake of a more detailed explanation of the relationship between the switching states and space vectors, Fig. 3 depicts the part of the space vector pattern that applies to what is referred to here as the first sector. The positions of the sectors are such that they are shifted by 18 degrees ...
... For the sake of a more detailed explanation of the relationship between the switching states and space vectors, Fig. 3 depicts the part of the space vector pattern that applies to what is referred to here as the first sector. The positions of the sectors are such that they are shifted by 18 degrees ...
STM1831
... The STM1831 has an open drain, active-low output which sinks current when the output is asserted. Connect a pull-up resistor from RST to any supply voltage up to 6 V (see Figure 4). Select a resistor value large enough to register a logic low, and small enough to register a logic high, while all of ...
... The STM1831 has an open drain, active-low output which sinks current when the output is asserted. Connect a pull-up resistor from RST to any supply voltage up to 6 V (see Figure 4). Select a resistor value large enough to register a logic low, and small enough to register a logic high, while all of ...
Fuzzy Hysteresis Control and Parameter Optimization of a Shunt
... The wide use of non-linear loads, such as with static power converters, is responsible for harmonic pollution problems. These loads draw non-sinusoidal currents that cause harmonic voltage drops across the network impedance, resulting in distorted voltages. Harmonic current pollution also has seriou ...
... The wide use of non-linear loads, such as with static power converters, is responsible for harmonic pollution problems. These loads draw non-sinusoidal currents that cause harmonic voltage drops across the network impedance, resulting in distorted voltages. Harmonic current pollution also has seriou ...
V TH - No-IP
... Since the circuit has a dependent source, to find RTH we set the independent source equal to zero but leave the dependent source alone. However, we have to apply a voltage source vo and determine the resulting current io. ...
... Since the circuit has a dependent source, to find RTH we set the independent source equal to zero but leave the dependent source alone. However, we have to apply a voltage source vo and determine the resulting current io. ...
MC33897, Single Wire CAN Transceiver
... Resolution (CSMA/CR) data link operating over a single wire medium. This is more commonly referred to as single-wire Controller Area Network (SWCAN). The 33897 series operates directly from a vehicle's 12 V battery system or a broad range of DC-power sources. It can operate at low or high (33.33 kbp ...
... Resolution (CSMA/CR) data link operating over a single wire medium. This is more commonly referred to as single-wire Controller Area Network (SWCAN). The 33897 series operates directly from a vehicle's 12 V battery system or a broad range of DC-power sources. It can operate at low or high (33.33 kbp ...
AP65500 Description Pin Assignments
... When the HS MOSFET is on, inductor current starts to increase. The current sense amplifier senses and amplifies the inductor current. Since the current mode control is subject to sub-harmonic oscillations that peak at half the switching frequency, ramp slope compensation is utilized. This will help ...
... When the HS MOSFET is on, inductor current starts to increase. The current sense amplifier senses and amplifies the inductor current. Since the current mode control is subject to sub-harmonic oscillations that peak at half the switching frequency, ramp slope compensation is utilized. This will help ...
Evaluation Board User Guide UG-136
... circuitry, damage may occur on devices subjected to high energy ESD. Therefore, proper ESD precautions should be taken to avoid performance degradation or loss of functionality. Legal Terms and Conditions By using the evaluation board discussed herein (together with any tools, components documentati ...
... circuitry, damage may occur on devices subjected to high energy ESD. Therefore, proper ESD precautions should be taken to avoid performance degradation or loss of functionality. Legal Terms and Conditions By using the evaluation board discussed herein (together with any tools, components documentati ...
Document
... impedance equal to the complex conjugate of the Thévenin impedance. If the load is required to be a pure resistance, maximum power transfer is attained for a load resistance equal to the magnitude of the Thévenin impedance. ...
... impedance equal to the complex conjugate of the Thévenin impedance. If the load is required to be a pure resistance, maximum power transfer is attained for a load resistance equal to the magnitude of the Thévenin impedance. ...
i-Credit 500 family
... The i-Credit 500 family are intelligent single phase meters for Smart Metering applications with capability for monitoring, data storage and load control. The provision of Mesh Radio, 3G / GPRS / GSM or Distribution Line Carrier (DLC / LV PLC) communications technologies makes i-Credit 500 meters ea ...
... The i-Credit 500 family are intelligent single phase meters for Smart Metering applications with capability for monitoring, data storage and load control. The provision of Mesh Radio, 3G / GPRS / GSM or Distribution Line Carrier (DLC / LV PLC) communications technologies makes i-Credit 500 meters ea ...
PDF：2.06MB
... signals are ignored during the tFO period to complete the soft shutdown. As shown in Fig.2.2 high voltage diodes with low reverse-recovery charge and corresponding low reverse recovery time are connected between the “DESAT” terminals (Anode of the diode) and the IGBT’s collector terminals with the c ...
... signals are ignored during the tFO period to complete the soft shutdown. As shown in Fig.2.2 high voltage diodes with low reverse-recovery charge and corresponding low reverse recovery time are connected between the “DESAT” terminals (Anode of the diode) and the IGBT’s collector terminals with the c ...
Lab #3(Word Format)
... A photocell (photoresistor) is a resistor that is sensitive to the amount of light it receives. The dark resistance may be several hundred k, while the light resistance is a few k or lower. This sensitivity to light makes a photocell ideal for many practical applications, including a photosensitiv ...
... A photocell (photoresistor) is a resistor that is sensitive to the amount of light it receives. The dark resistance may be several hundred k, while the light resistance is a few k or lower. This sensitivity to light makes a photocell ideal for many practical applications, including a photosensitiv ...
Electrical Power Generation Distribution Glossary
... Charge carrier: A free and mobile conduction electron or hole in a semiconductor. Chemical vapor deposition (CVD): A method of depositing thin semiconductor films. With this method, a condense on the substrate. Chlorofluorocarbon: A family of chemicals composed primarily of carbon, hydrogen, chlori ...
... Charge carrier: A free and mobile conduction electron or hole in a semiconductor. Chemical vapor deposition (CVD): A method of depositing thin semiconductor films. With this method, a condense on the substrate. Chlorofluorocarbon: A family of chemicals composed primarily of carbon, hydrogen, chlori ...
A curvature calibrated bandgap reference with base–emitter current
... means that the parameter is difficult to select. Because of the limitation caused by complexity, power consumption or stack efficiency, the structure of a two layer stack is widely used, which is the case in this paper. ...
... means that the parameter is difficult to select. Because of the limitation caused by complexity, power consumption or stack efficiency, the structure of a two layer stack is widely used, which is the case in this paper. ...
MAX9647/MAX9648 General-Purpose, Low-Voltage, Tiny Pack Comparators EVALUATION KIT AVAILABLE
... The MAX9647/MAX9648 comparators are drop-in, pin-forpin compatible replacements for the LMX331/LMX331H. The MAX9648 has the added benefit of internal hysteresis to provide noise immunity, preventing output oscillations even with slow moving input signals. Advantages of the ICs include low supply vol ...
... The MAX9647/MAX9648 comparators are drop-in, pin-forpin compatible replacements for the LMX331/LMX331H. The MAX9648 has the added benefit of internal hysteresis to provide noise immunity, preventing output oscillations even with slow moving input signals. Advantages of the ICs include low supply vol ...
FEATURES FUNCTIONAL BLOCK DIAGRAM
... input signals: SDI, CLK, and CS. Figure 2 shows the timing diagram for these signals. Data applied to the SDI pin is clocked into the input shift register on the rising edge of CLK. After all 16 bits of the dataword have been clocked into the input shift register, a logic high on CS loads the shift ...
... input signals: SDI, CLK, and CS. Figure 2 shows the timing diagram for these signals. Data applied to the SDI pin is clocked into the input shift register on the rising edge of CLK. After all 16 bits of the dataword have been clocked into the input shift register, a logic high on CS loads the shift ...
EM Oscillations and Alternating Curent
... resistor can be increased by: 1) decreasing the capacitance and making no other changes 2) increasing the capacitance and making no other changes 3) increasing the inductance and making no other changes 4) increasing the driving frequency and making no other changes 5) decreasing the amplitude of th ...
... resistor can be increased by: 1) decreasing the capacitance and making no other changes 2) increasing the capacitance and making no other changes 3) increasing the inductance and making no other changes 4) increasing the driving frequency and making no other changes 5) decreasing the amplitude of th ...
HMC679LC3C 数据资料DataSheet下载
... [1] Reference this number when ordering complete evaluation PCB [2] Circuit Board Material: Arlon 25FR or Rogers 4350 ...
... [1] Reference this number when ordering complete evaluation PCB [2] Circuit Board Material: Arlon 25FR or Rogers 4350 ...
Electric Motor Controllers Starting Methods
... Two contactors & power resistors to limit starting current Smooth starting for light loads. For a given starting current, much less starting torque is available, compared to MP430 or MP450. Resistors chosen so that the motor see 50% of voltage at start up. ...
... Two contactors & power resistors to limit starting current Smooth starting for light loads. For a given starting current, much less starting torque is available, compared to MP430 or MP450. Resistors chosen so that the motor see 50% of voltage at start up. ...
VCO-111S 数据资料DataSheet下载
... Exceeding any one or a combination of the Absolute Maximum Rating conditions may cause permanent damage to the device. Extended application of Absolute Maximum Rating conditions to the device may reduce device reliability. Specified typical performance or functional operation of the device under Abs ...
... Exceeding any one or a combination of the Absolute Maximum Rating conditions may cause permanent damage to the device. Extended application of Absolute Maximum Rating conditions to the device may reduce device reliability. Specified typical performance or functional operation of the device under Abs ...
Stray voltage
Stray voltage is the occurrence of electrical potential between two objects that ideally should not have any voltage difference between them. Small voltages often exist between two grounded objects in separate locations, due to normal current flow in the power system. Large voltages can appear on the enclosures of electrical equipment due to a fault in the electrical power system, such as a failure of insulation.