EB25778783
... consists of two series VSCs whose dc capacitors are coupled. This allows active power to circulate between the VSCs. With this configuration, two lines can be controlled simultaneously to optimize the network utilization. The GUPFC combines three or more shunt and series converters. It extends the c ...
... consists of two series VSCs whose dc capacitors are coupled. This allows active power to circulate between the VSCs. With this configuration, two lines can be controlled simultaneously to optimize the network utilization. The GUPFC combines three or more shunt and series converters. It extends the c ...
Heavy-Duty Truck Sytems Chapter 20
... • Position sensors convert a mechanical position to a signaled voltage value that is then returned to the ECU. • AutoShift position sensors are three-wire voltage dividers. • They are supplied a reference voltage of 5V, modulated by the ECU. • There is a resistor between the 5V input terminal and th ...
... • Position sensors convert a mechanical position to a signaled voltage value that is then returned to the ECU. • AutoShift position sensors are three-wire voltage dividers. • They are supplied a reference voltage of 5V, modulated by the ECU. • There is a resistor between the 5V input terminal and th ...
Ultra Low Harmonic Drives
... Compact design Lower transformer losses increase overall efficiency ...
... Compact design Lower transformer losses increase overall efficiency ...
inductors - Murata Power Solutions
... are many properties of inductors which cannot be produced using ‘‘cheap’’ silicon, one that is immediately brought to mind is use in power circuitr y. Another area in which an inductor may prove to be cheaper is in a simple filter circuit, active filters are usually considerably more complex and oft ...
... are many properties of inductors which cannot be produced using ‘‘cheap’’ silicon, one that is immediately brought to mind is use in power circuitr y. Another area in which an inductor may prove to be cheaper is in a simple filter circuit, active filters are usually considerably more complex and oft ...
Password Door Lock
... Transistors are current controlled solid state devices that conduct current in proportion to an input current. For an NPN transistor, current flowing into the base of the transistor results in proportionally larger current to flow between the collector and emitter. Similarly, for a PNP transistor, c ...
... Transistors are current controlled solid state devices that conduct current in proportion to an input current. For an NPN transistor, current flowing into the base of the transistor results in proportionally larger current to flow between the collector and emitter. Similarly, for a PNP transistor, c ...
Basic Circuit Elements
... motor the voltage will change, being decreased in value when connected to the starter motor. The car battery is therefore not an ideal voltage source. We would prefer to say this in another way; we would say that the car battery cannot be accurately modeled by just a voltage source alone, in some si ...
... motor the voltage will change, being decreased in value when connected to the starter motor. The car battery is therefore not an ideal voltage source. We would prefer to say this in another way; we would say that the car battery cannot be accurately modeled by just a voltage source alone, in some si ...
Bip Transistor 100V, 4A NPN TP/TP-FA
... Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to "standard application", intended for the use as general electronics equipment. The products mentioned herein shall not be intended for use for any "special application" (medical equipment whose purpos ...
... Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to "standard application", intended for the use as general electronics equipment. The products mentioned herein shall not be intended for use for any "special application" (medical equipment whose purpos ...
STC04IE170HP
... Monolithic ESBT technology, aimed at providing the best performance in high frequency / high voltage applications. It is designed for use in gate driven based topologies. ...
... Monolithic ESBT technology, aimed at providing the best performance in high frequency / high voltage applications. It is designed for use in gate driven based topologies. ...
2SK3019
... 3) Although ROHM is continuously working to improve product reliability and quality, semiconductors can break down and malfunction due to various factors. Therefore, in order to prevent personal injury or fire arising from failure, please take safety measures such as complying with the derating char ...
... 3) Although ROHM is continuously working to improve product reliability and quality, semiconductors can break down and malfunction due to various factors. Therefore, in order to prevent personal injury or fire arising from failure, please take safety measures such as complying with the derating char ...
High-Efficiency Negative Charge-Pump Circuit for WLED Backlights
... Abstract: Positive charge pumps, also known as inductor-less DC/DC converters, are very common in white LED drivers. They are less expensive and simpler to use, but they usually achieve a lower efficiency than inductor-based boost circuits. In this paper, we describe a novel negative charge-pump des ...
... Abstract: Positive charge pumps, also known as inductor-less DC/DC converters, are very common in white LED drivers. They are less expensive and simpler to use, but they usually achieve a lower efficiency than inductor-based boost circuits. In this paper, we describe a novel negative charge-pump des ...
DC Measurements Y1 Physics Lab 2016/17 V R A + - I V R A +
... voltage difference between AI1+ and AI1-). The current through the diode is determined by measuring the voltage across resistor R0 (nominally 1 kΩ) using myDAQ analogue-input channel AI0. Hence, R0 and AI0 play the role of the ammeter in figure 1a. The myDAQ also supplies a DC voltage from analogue ...
... voltage difference between AI1+ and AI1-). The current through the diode is determined by measuring the voltage across resistor R0 (nominally 1 kΩ) using myDAQ analogue-input channel AI0. Hence, R0 and AI0 play the role of the ammeter in figure 1a. The myDAQ also supplies a DC voltage from analogue ...
Design and construction of a polygon
... (THD) of the ac mains current. But these topologies require higher rating magnetics, resulting in the enhancement of capital cost. However, this topologies increase the rating of magnetic parts, which finally affects the total cost of the project. In contrast, the autotransformer-based configuration ...
... (THD) of the ac mains current. But these topologies require higher rating magnetics, resulting in the enhancement of capital cost. However, this topologies increase the rating of magnetic parts, which finally affects the total cost of the project. In contrast, the autotransformer-based configuration ...
Dynamics Analysis and Control of a Holonomic Vehicle With a
... In this paper, a new type of continuously variable transmission developed by the authors’ group for holonomic vehicles will be analyzed with regard to kinematic and dynamic behavior and power efficiency. Four ball wheels, independently actuated by DC motors, enable moving the vehicle in any directio ...
... In this paper, a new type of continuously variable transmission developed by the authors’ group for holonomic vehicles will be analyzed with regard to kinematic and dynamic behavior and power efficiency. Four ball wheels, independently actuated by DC motors, enable moving the vehicle in any directio ...
Datasheet - IKCM10B60HA
... Allowable negative VS potential up to -11V for signal transmission at VBS=15V Integrated bootstrap functionality Over current shutdown Under-voltage lockout at all channels Low side common emitter Cross-conduction prevention All of 6 switches turn off during protection Lead-free term ...
... Allowable negative VS potential up to -11V for signal transmission at VBS=15V Integrated bootstrap functionality Over current shutdown Under-voltage lockout at all channels Low side common emitter Cross-conduction prevention All of 6 switches turn off during protection Lead-free term ...
YASKAWA AC Drive A1000
... Improper equipment grounding could result in death or serious injury by contacting the motor case. Do not perform work on the drive while wearing loose clothing, jewelry or without eye protection. Failure to comply could result in death or serious injury. Remove all metal objects such as watches and ...
... Improper equipment grounding could result in death or serious injury by contacting the motor case. Do not perform work on the drive while wearing loose clothing, jewelry or without eye protection. Failure to comply could result in death or serious injury. Remove all metal objects such as watches and ...
Paper - Indico
... (-100kV). This floated supply has been tested up to 100 kV in no load condition and 10 micro Amp leakage current was observed. To test this power supply in full load condition the 6.5 M ohm load floating load was used. Two 150 kV high voltage divider / probe, one at input terminal of the supply and ...
... (-100kV). This floated supply has been tested up to 100 kV in no load condition and 10 micro Amp leakage current was observed. To test this power supply in full load condition the 6.5 M ohm load floating load was used. Two 150 kV high voltage divider / probe, one at input terminal of the supply and ...
AiT Semiconductor Inc. AiT Semiconductor Inc. DESCRIPTION
... The A8440 provides excellent efficiency by operating the charge pump in a gain of 1 or 1.5. Maximum efficiency is achieved over Li-Ion battery voltage range by selecting the proper gain based on the LED forward voltage requirements. The A8440 has a fixed 1MHz switching frequency, consuming less than ...
... The A8440 provides excellent efficiency by operating the charge pump in a gain of 1 or 1.5. Maximum efficiency is achieved over Li-Ion battery voltage range by selecting the proper gain based on the LED forward voltage requirements. The A8440 has a fixed 1MHz switching frequency, consuming less than ...
UNIT-V-LIC
... devices is a family of self-contained fixed linear voltage regulator IC. The 78xx family is a very popular choice for many electronic circuits which require a regulated power supply, due to: i. ease of use and ii. Low cost. ...
... devices is a family of self-contained fixed linear voltage regulator IC. The 78xx family is a very popular choice for many electronic circuits which require a regulated power supply, due to: i. ease of use and ii. Low cost. ...
Potentiometers and Trimmers Application Notes
... temperature for a period not more than 2 minutes Soldering iron caution: Use the appropriate soldering iron size, shape and heat capacity for soldering SMD trimmers. Do not exceed the maximum time and temperature parameters specified: 3 s at 350 °C. Never touch the body of the trimmer or potentiomet ...
... temperature for a period not more than 2 minutes Soldering iron caution: Use the appropriate soldering iron size, shape and heat capacity for soldering SMD trimmers. Do not exceed the maximum time and temperature parameters specified: 3 s at 350 °C. Never touch the body of the trimmer or potentiomet ...
Stepper motor
A stepper motor or step motor or stepping motor is a brushless DC electric motor that divides a full rotation into a number of equal steps. The motor's position can then be commanded to move and hold at one of these steps without any feedback sensor (an open-loop controller), as long as the motor is carefully sized to the application in respect to torque and speed.Switched reluctance motors are very large stepping motors with a reduced pole count, and generally are closed-loop commutated.