International Electrical Engineering Journal (IEEJ) Vol. 6 (2015) No.4, pp. 1850-1855
... for large automotive all-electric drives because of the high VA rating possible and because it uses several DC voltage sources which would be available from batteries or fuel cells. A multilevel inverter not only achieves high power ratings, but also enables the use of renewable energy sources such ...
... for large automotive all-electric drives because of the high VA rating possible and because it uses several DC voltage sources which would be available from batteries or fuel cells. A multilevel inverter not only achieves high power ratings, but also enables the use of renewable energy sources such ...
novel current line sensor based on matched optocouplers for active
... under 50W. Typically, passive PFC can provide a power factor value of around 0.8; this can be pushed to over 0.9 if larger, more complex – thus more expensive – filters are used [1]. Sensing the line current is essential for PFC monitoring but for several types of SMPS, such as the quasi resonant fl ...
... under 50W. Typically, passive PFC can provide a power factor value of around 0.8; this can be pushed to over 0.9 if larger, more complex – thus more expensive – filters are used [1]. Sensing the line current is essential for PFC monitoring but for several types of SMPS, such as the quasi resonant fl ...
iC-RC1000 Sin/Cos Signal Safety Monitor IC - iC-Haus
... iC-RC1000 has intrinsic safety, enabling single errors to be securely identified through redundancy; two different diagnostic channels monitor the input signals and independently generate complementary messages: signal OK and signal ERROR. So that the external controller can safely detect an interru ...
... iC-RC1000 has intrinsic safety, enabling single errors to be securely identified through redundancy; two different diagnostic channels monitor the input signals and independently generate complementary messages: signal OK and signal ERROR. So that the external controller can safely detect an interru ...
for Low-Voltage High
... Recently, low-voltage low-power integrated circuits are essential portable electronic systems. Tlie portable systems especially personal communication systems will require more and more complicated signal processing. In fact, power dissipation is becoming an important constraint in a design [ I ] [2 ...
... Recently, low-voltage low-power integrated circuits are essential portable electronic systems. Tlie portable systems especially personal communication systems will require more and more complicated signal processing. In fact, power dissipation is becoming an important constraint in a design [ I ] [2 ...
产品摘要
... Low current consumption in all modes: o 0.9 μA in standby, o 10 μA at normal resolution, and o 145 μA at high resolution Two interrupt registers User-configurable, embedded wake-up function to conserve battery power Internal voltage regulator to maintain constant internal operating voltages ...
... Low current consumption in all modes: o 0.9 μA in standby, o 10 μA at normal resolution, and o 145 μA at high resolution Two interrupt registers User-configurable, embedded wake-up function to conserve battery power Internal voltage regulator to maintain constant internal operating voltages ...
A new technique of PWM boost inverter for solar home application
... This paper analyzes the procedural approach and benefits of applying optimization techniques to the design of a boost dc-ac converter with solar cell as an input. The analysis is performed based on the particular 12V DC to 220 V AC conversion for home applications. A traditional design methodology i ...
... This paper analyzes the procedural approach and benefits of applying optimization techniques to the design of a boost dc-ac converter with solar cell as an input. The analysis is performed based on the particular 12V DC to 220 V AC conversion for home applications. A traditional design methodology i ...
STATE UNIVERSITY OF NEW YORK COLLEGE OF TECHNOLOGY CANTON, NEW YORK
... The IV power curve will be obtained for the output of a power source with a large internal resistance. 6. Potentiometer The characteristics of a voltage divider will be examined. The divider will then be converted into a potentiometer to measure the electric potential of a fruit cell. 7. Capacit ...
... The IV power curve will be obtained for the output of a power source with a large internal resistance. 6. Potentiometer The characteristics of a voltage divider will be examined. The divider will then be converted into a potentiometer to measure the electric potential of a fruit cell. 7. Capacit ...
Comparing Voltage Drops and Currents in Parallel Lab
... A couple of multimeters can be used in place of the computer interfaced ammeter and voltmeter. ...
... A couple of multimeters can be used in place of the computer interfaced ammeter and voltmeter. ...
AL4201250256
... compensated by VSC. The voltage sag is less than 10% and current is almost uniform. There will be sub-transient and transient current waveforms with STATCOM controller.The Generator stator voltage (quadrature and direct axis) are in per unit (pu) and pu rotor speed is without STATCOM and for area 1 ...
... compensated by VSC. The voltage sag is less than 10% and current is almost uniform. There will be sub-transient and transient current waveforms with STATCOM controller.The Generator stator voltage (quadrature and direct axis) are in per unit (pu) and pu rotor speed is without STATCOM and for area 1 ...
Physics 102
... The errors of this lab are mainly due to the quality of the equipment and the accuracy in which the instruments are used. The percent error was very low about 10% or less through out the experiment which indicates that the set up of the circuits was done correctly. The percent error may be due to th ...
... The errors of this lab are mainly due to the quality of the equipment and the accuracy in which the instruments are used. The percent error was very low about 10% or less through out the experiment which indicates that the set up of the circuits was done correctly. The percent error may be due to th ...
STK5DFU340D-E Advance Information 2-in
... FAULT output requiring a pull-up resistor. If the pullup voltage is 5 V, use a pull-up resistor with a value of 6.8 kΩ or higher. If the pull-up voltage is 15 V, use a pull-up resistor with a value of 20 kΩ or higher. The pulled up voltage in normal operation for the FLTEN pin should be above 2.5 V. ...
... FAULT output requiring a pull-up resistor. If the pullup voltage is 5 V, use a pull-up resistor with a value of 6.8 kΩ or higher. If the pull-up voltage is 15 V, use a pull-up resistor with a value of 20 kΩ or higher. The pulled up voltage in normal operation for the FLTEN pin should be above 2.5 V. ...
Motor loads - IIEE
... is best handled by sizing software which will convert types of motors into load starting and running requirements. • None-Linear Loads: Due to harmonics caused by electronic rectifiers, larger alternators are required to prevent overheating and to limit system voltage distortion by lowering alternat ...
... is best handled by sizing software which will convert types of motors into load starting and running requirements. • None-Linear Loads: Due to harmonics caused by electronic rectifiers, larger alternators are required to prevent overheating and to limit system voltage distortion by lowering alternat ...
228KB - NZQA
... same (V = IR), the 4.6 resistor would have a greater voltage across it. • Hence the 4.6 resistor would use greater energy per second. ...
... same (V = IR), the 4.6 resistor would have a greater voltage across it. • Hence the 4.6 resistor would use greater energy per second. ...
Embedded Control of Solid-State Lighting Systems
... Grand order of things in PIC C.. • We will need to follow a basic format in order program the PIC microcontroller in C. ...
... Grand order of things in PIC C.. • We will need to follow a basic format in order program the PIC microcontroller in C. ...
DATAFLEX® Torque measuring shaft NEW
... is directed through two disks the transparency of which is amended proportionally to the torque. The overall electronics are situated in a stationary housing to make sure that no signals have to be transmitted by the rotating shaft and the torque is available accurately with a high band width of 16 ...
... is directed through two disks the transparency of which is amended proportionally to the torque. The overall electronics are situated in a stationary housing to make sure that no signals have to be transmitted by the rotating shaft and the torque is available accurately with a high band width of 16 ...
productspec SMX700HGwordlogo
... PowerAlert UPS monitoring software is available via free download from www.tripplite.com for all common network and standalone operating systems. Ships with 2 cables, 1-USB to USB & 1-DB9 to DB9 ...
... PowerAlert UPS monitoring software is available via free download from www.tripplite.com for all common network and standalone operating systems. Ships with 2 cables, 1-USB to USB & 1-DB9 to DB9 ...
ee221_12
... Polyphase Circuits Polyphase circuits contain multiple sources at the same frequency but different phases. Power is distributed over the power grid in the form of three-phase sinusoids. Advantages of Three-Phase power distribution include: (Constant Power) Instantaneous power can be constant in a ...
... Polyphase Circuits Polyphase circuits contain multiple sources at the same frequency but different phases. Power is distributed over the power grid in the form of three-phase sinusoids. Advantages of Three-Phase power distribution include: (Constant Power) Instantaneous power can be constant in a ...
Electricity
... the circuit from question five and six from the parallel circuit work sheet. Measure the voltage, resistance, and current in the circuit. Compare the worksheet values to the simulations values and summarize your findings using academic vocabulary (measuring devices, voltage, resistance, current, ...
... the circuit from question five and six from the parallel circuit work sheet. Measure the voltage, resistance, and current in the circuit. Compare the worksheet values to the simulations values and summarize your findings using academic vocabulary (measuring devices, voltage, resistance, current, ...