Rotor side control of grid-connected wound rotor induction machine
... The speed of a cage rotor induction machine is primarily determined by the supply frequency. The short-circuited rotor offers very low resistance and the nominal slip is within 5%. In the case of a wound rotor induction machine it is possible to introduce additional resistance in the rotor circuit a ...
... The speed of a cage rotor induction machine is primarily determined by the supply frequency. The short-circuited rotor offers very low resistance and the nominal slip is within 5%. In the case of a wound rotor induction machine it is possible to introduce additional resistance in the rotor circuit a ...
TB6560AHQ,TB6560AFG TB6560AHQ/AFG PWM Chopper-Type Bipolar Driver IC for Stepping Motor Control
... (*) : The pin assignment of the TB6560AFG is different from that of the TB6560FG. TB6560AHQ: There is no no-connect (NC) pin. TB6560AFG: Except the above pins, all pins are NC. The pin numbers of NC pins are: 1, 3, 5, 8, 9, 12, 15, 17, 18, 21, 22, 24, 27, 29, 32, 34, 37, 40, 41, 44, 46, 49, 52, 54, ...
... (*) : The pin assignment of the TB6560AFG is different from that of the TB6560FG. TB6560AHQ: There is no no-connect (NC) pin. TB6560AFG: Except the above pins, all pins are NC. The pin numbers of NC pins are: 1, 3, 5, 8, 9, 12, 15, 17, 18, 21, 22, 24, 27, 29, 32, 34, 37, 40, 41, 44, 46, 49, 52, 54, ...
SIMULATIONS AND PRACTICAL DESIGNS OF FLYBACK
... lump capacitor Clump and makes the voltage very high. If no precautions are taken, the power switch (usually a MOSFET) can be destroyed by voltage breakdown. As we combine an inductor (the leakage term) and a capacitor, we obtain an oscillating LC network. This is the ringing you can see superimpose ...
... lump capacitor Clump and makes the voltage very high. If no precautions are taken, the power switch (usually a MOSFET) can be destroyed by voltage breakdown. As we combine an inductor (the leakage term) and a capacitor, we obtain an oscillating LC network. This is the ringing you can see superimpose ...
MOTUS®ContactronControl.
... latest innovation. A milestone, if we may say so: MOTUS®ContactronControl. ...
... latest innovation. A milestone, if we may say so: MOTUS®ContactronControl. ...
MAX1196 Dual 8-Bit, 40Msps, 3V, Low-Power ADC with General Description
... An internal 2.048V precision bandgap reference sets the full-scale range of the ADC. A flexible reference structure allows the use of this internal or an externally applied reference, if desired for applications requiring increased accuracy or a different input voltage range. The MAX1196 features pa ...
... An internal 2.048V precision bandgap reference sets the full-scale range of the ADC. A flexible reference structure allows the use of this internal or an externally applied reference, if desired for applications requiring increased accuracy or a different input voltage range. The MAX1196 features pa ...
Investment and Licensing Opportunities now available.
... use power factor correction capacitors with any A.C. motor when using the Coyote drive to improve power factor just as you would with any fixed speed AC motor. Regarding belt drive applications, the Coyote drive, which uses electromagnetic technology, is a less costly alternative to permanent magnet ...
... use power factor correction capacitors with any A.C. motor when using the Coyote drive to improve power factor just as you would with any fixed speed AC motor. Regarding belt drive applications, the Coyote drive, which uses electromagnetic technology, is a less costly alternative to permanent magnet ...
PWC 12/24-70 Professional Workshop Charger
... In order to continue to supply vehicles with power when their battery has been removed so as to avoid the lengthy and arduous reprogramming of your customized settings for an onboard computer and radio system, the LEAB PWC can also be operated as a mains supply circuit without a connected battery. I ...
... In order to continue to supply vehicles with power when their battery has been removed so as to avoid the lengthy and arduous reprogramming of your customized settings for an onboard computer and radio system, the LEAB PWC can also be operated as a mains supply circuit without a connected battery. I ...
SN74LVCZ32244A 32-BIT BUFFER/DRIVER WITH 3-STATE OUTPUTS FEATURES
... DESCRIPTION/ORDERING INFORMATION (CONTINUED) Inputs can be driven from either 3.3-V or 5-V devices. This feature allows the use of these devices as translators in a mixed 3.3-V/5-V system environment. During power up or power down, when VCC is between 0 and 1.5 V, the device is in the high-impedance ...
... DESCRIPTION/ORDERING INFORMATION (CONTINUED) Inputs can be driven from either 3.3-V or 5-V devices. This feature allows the use of these devices as translators in a mixed 3.3-V/5-V system environment. During power up or power down, when VCC is between 0 and 1.5 V, the device is in the high-impedance ...
The Physics of Noise
... Noise often refers to random noise, which can be fundamental (ie, Johnson noise) or instrumental (such as amplifier noise) Shot noise from statistical fluctuations — the same as counting noise Interference usually means some other signal “getting into” your measurement, synonymous with “pick-up” Osc ...
... Noise often refers to random noise, which can be fundamental (ie, Johnson noise) or instrumental (such as amplifier noise) Shot noise from statistical fluctuations — the same as counting noise Interference usually means some other signal “getting into” your measurement, synonymous with “pick-up” Osc ...
SPARK PLUG TECHNICAL INFORMATION
... The performance tuning industry is brimming with misinformation regarding spark plug center electrode design, with perhaps the largest misconception of all being that because copper is a better conductor than iridium the so-called “copper” spark plugs offered by many manufacturers are also somehow s ...
... The performance tuning industry is brimming with misinformation regarding spark plug center electrode design, with perhaps the largest misconception of all being that because copper is a better conductor than iridium the so-called “copper” spark plugs offered by many manufacturers are also somehow s ...
差分放大器系列AD8337 数据手册DataSheet 下载
... can be configured for gains of 6 dB or greater. The AD8337 is characterized by a noninverting PrA gain of 2× using two external 100 Ω resistors. The attenuator has a range of 24 dB, and the output amplifier has a fixed gain of 8× (18.06 dB). The lowest nominal gain range is 0 dB to 24 dB and can be ...
... can be configured for gains of 6 dB or greater. The AD8337 is characterized by a noninverting PrA gain of 2× using two external 100 Ω resistors. The attenuator has a range of 24 dB, and the output amplifier has a fixed gain of 8× (18.06 dB). The lowest nominal gain range is 0 dB to 24 dB and can be ...
IOM - Enviro-Tec
... start/stop by damper position (which equates to a specific airflow capacity). Always make this adjustment after the minimum and/or maximum airflow adjustments described above have been accomplished. 1. On the ETACTRTA damper actuator, loosen, but do not remove, the two cam-locking screws. 2. Run the ...
... start/stop by damper position (which equates to a specific airflow capacity). Always make this adjustment after the minimum and/or maximum airflow adjustments described above have been accomplished. 1. On the ETACTRTA damper actuator, loosen, but do not remove, the two cam-locking screws. 2. Run the ...
We choose Xilinx (Virtex V family, with hard PCIe core)
... In general all Xilinx’s IOs support Digital Controlled Impedance (DCI) for all IOs standards In Altera’s FPGA’s aproximately half of the IOs in a bank support ...
... In general all Xilinx’s IOs support Digital Controlled Impedance (DCI) for all IOs standards In Altera’s FPGA’s aproximately half of the IOs in a bank support ...
Bourns® FLAT™ Technology Gas Discharge Tube (GDT) Surge
... The demands of electronic equipment designs continually require high density and fast speed in small packages. These compact designs can increase the susceptibility to damage from transients such as lightning and other high voltage surges. This trend presents a challenge to circuit protection manufa ...
... The demands of electronic equipment designs continually require high density and fast speed in small packages. These compact designs can increase the susceptibility to damage from transients such as lightning and other high voltage surges. This trend presents a challenge to circuit protection manufa ...
Reference Guide The Open Distribution System Simulator
... Neither the name of the Electric Power Research Institute, Inc., nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY Electric Power Research Institute, Inc., "AS IS" ...
... Neither the name of the Electric Power Research Institute, Inc., nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY Electric Power Research Institute, Inc., "AS IS" ...
Piezoelectricity
... exhibits a simple cubic symmetry with no dipole moment (Figure 1.1a). At temperatures below the Curie point, however, each crystal has tetragonal or rhombohedral symmetry and a dipole moment (Figure 1.1b). Adjoining dipoles form regions of local alignment called domains. The alignment gives a net di ...
... exhibits a simple cubic symmetry with no dipole moment (Figure 1.1a). At temperatures below the Curie point, however, each crystal has tetragonal or rhombohedral symmetry and a dipole moment (Figure 1.1b). Adjoining dipoles form regions of local alignment called domains. The alignment gives a net di ...
Mains electricity
Mains electricity is the general-purpose alternating-current (AC) electric power supply. In the US, electric power is referred to by several names including household power, household electricity, house current, powerline, domestic power, wall power, line power, AC power, city power, street power, and grid power.The two principal properties of the electric power supply, voltage and frequency, differ between regions. A voltage of (nominally) 230 V and a frequency of 50 Hz is used in Europe, most of Asia, most of South America and Australia. In North America, the most common combination is 120 V and a frequency of 60 Hz. Other voltages exist, and some countries may have, for example, 230 V but 60 Hz. This is a concern to travelers, since portable appliances designed for one voltage and frequency combination may not operate or may be destroyed by another.The use of different plugs and sockets in different regions provides some protection from accidental use of appliances with incompatible voltage and frequency requirements.