FREQUENTLY ASKED QUESTIONS – PERMANENT MAGNET AC
... What are some of the major differences in performance between AC Induction and PMAC? The most obvious performance difference is that a PMAC motor rotates at the same speed as the magnetic field produced by the stator windings; i.e. it is a synchronous machine. If the field is “rotating” at 1800 rpm, ...
... What are some of the major differences in performance between AC Induction and PMAC? The most obvious performance difference is that a PMAC motor rotates at the same speed as the magnetic field produced by the stator windings; i.e. it is a synchronous machine. If the field is “rotating” at 1800 rpm, ...
Selling an Idea or a Product
... “Published” Senior Engineering Staff • Diversified Disciplines (High Voltage, EMI/EMC, and more) 10 ...
... “Published” Senior Engineering Staff • Diversified Disciplines (High Voltage, EMI/EMC, and more) 10 ...
TRANSIENT VOLTAGE SURGE SUPPRESSORS 16709
... Manufacturers listed herein have demonstrated that they can provide equipment that meets or exceeds all specification requirements, however other manufacturers will also be considered. Specific demonstration of meeting all specification requirements is required for any submitted equipment whether li ...
... Manufacturers listed herein have demonstrated that they can provide equipment that meets or exceeds all specification requirements, however other manufacturers will also be considered. Specific demonstration of meeting all specification requirements is required for any submitted equipment whether li ...
1 - Introduction to Dimming Concepts
... with lighting, level 0 corresponds with the lowest intensity while level 255 corresponds with the highest intensity. Some manufacturers have implemented DMX over Ethernet. While the DMX data is universal, the Ethernet methods to transfer the data may not be. This may make devices from different manu ...
... with lighting, level 0 corresponds with the lowest intensity while level 255 corresponds with the highest intensity. Some manufacturers have implemented DMX over Ethernet. While the DMX data is universal, the Ethernet methods to transfer the data may not be. This may make devices from different manu ...
A reconfigurable structure electronic commutator for a dual BLDC
... to double the value of voltage which feeds the motor phase windings and consequently, to increase the rotational speed. Motor work with a full-bridge converter is a standard solution. Exceeding a certain speed which approaches the idle run speed is followed by switching to a half-bridge configuratio ...
... to double the value of voltage which feeds the motor phase windings and consequently, to increase the rotational speed. Motor work with a full-bridge converter is a standard solution. Exceeding a certain speed which approaches the idle run speed is followed by switching to a half-bridge configuratio ...
Measuring Low Resistance Devices with High Current
... set of leads called sense leads. Although some small current may flow through the sense leads, it is usually negligible and can generally be ignored for all practical purposes. ...
... set of leads called sense leads. Although some small current may flow through the sense leads, it is usually negligible and can generally be ignored for all practical purposes. ...
National Electrical Code
... performed the reconditioning. • New--110.26 (A)(4)—Working space—Limited access-will allow exceptions in ceilings and crawl spaces where compliance is not ...
... performed the reconditioning. • New--110.26 (A)(4)—Working space—Limited access-will allow exceptions in ceilings and crawl spaces where compliance is not ...
LM26003/LM26003Q 3A Switching Regulator with High Efficiency
... 20-Pin HTSSOP Package Thermal Shut Down ...
... 20-Pin HTSSOP Package Thermal Shut Down ...
LMC6482 - UTK-EECS
... Human body model, 1.5kΩ in series with 100pF. All pins rated per method 3015.6 of MIL-STD-883. This is a Class 1 device rating. Limiting input pin current is only necessary for input voltages that exceed absolute maximum input voltage ratings. Applies to both single-supply and split-supply operation ...
... Human body model, 1.5kΩ in series with 100pF. All pins rated per method 3015.6 of MIL-STD-883. This is a Class 1 device rating. Limiting input pin current is only necessary for input voltages that exceed absolute maximum input voltage ratings. Applies to both single-supply and split-supply operation ...
Paper
... During reset phase when CLK=0, Mtail1 and Mtail2 are off and M15 and M14 are on so that the two transistors M8 and M10 will be on and pulls the two output nodes outp and outn to ground. During decision making phase, when CLK=VDD, the two tail transistors Mtail1 and Mtail2 are on and M14 and M15 are ...
... During reset phase when CLK=0, Mtail1 and Mtail2 are off and M15 and M14 are on so that the two transistors M8 and M10 will be on and pulls the two output nodes outp and outn to ground. During decision making phase, when CLK=VDD, the two tail transistors Mtail1 and Mtail2 are on and M14 and M15 are ...
Fault Analysis on Distribution Feeders With Distributed Generators
... Fig. 4(b) shows the initial current transients of the voltage controlled IIDG during the first few cycles of the fault. Since the current varies considerably during this period, DG needs to be represented in enough detail so that the controller’s response can be taken into account and the peak curre ...
... Fig. 4(b) shows the initial current transients of the voltage controlled IIDG during the first few cycles of the fault. Since the current varies considerably during this period, DG needs to be represented in enough detail so that the controller’s response can be taken into account and the peak curre ...
Diesel-electric Drives Diesel
... The choice of the type of the E-motor depends on the application. Usually induction motors are used up to a power of 7-9 MW (ηMotor: typically = 0.96). If it comes to applications above this power per E-motor often synchronous machines are used. Also in applications with slow speed E-motors (without ...
... The choice of the type of the E-motor depends on the application. Usually induction motors are used up to a power of 7-9 MW (ηMotor: typically = 0.96). If it comes to applications above this power per E-motor often synchronous machines are used. Also in applications with slow speed E-motors (without ...
ZXLD381 Summary A Product Line of
... voltage is required. These applications mainly operate from 1.5V or 1.2V cells. The IC generates constant current pulses that are ideal for driving single or multiple LEDs over a wide range of operating voltages. The ZXLD381 uses a PFM control technique to drive an internal switching transistor whic ...
... voltage is required. These applications mainly operate from 1.5V or 1.2V cells. The IC generates constant current pulses that are ideal for driving single or multiple LEDs over a wide range of operating voltages. The ZXLD381 uses a PFM control technique to drive an internal switching transistor whic ...
DTC C0321 Circuit Description The transfer case shift control
... DTC C0321 Circuit Description The transfer case shift control module controls the transfer case lock solenoid. The transfer case lock solenoid is released by being energized. This is accomplished by grounding the lock solenoid control circuit during gears shifts, and in the AUTO or adapt mode. Locki ...
... DTC C0321 Circuit Description The transfer case shift control module controls the transfer case lock solenoid. The transfer case lock solenoid is released by being energized. This is accomplished by grounding the lock solenoid control circuit during gears shifts, and in the AUTO or adapt mode. Locki ...
FIG. 5 - Test Equipment Depot
... This meter is a sensitive measuring device and should be treated with the same regard as other electrical and electronic devices. ...
... This meter is a sensitive measuring device and should be treated with the same regard as other electrical and electronic devices. ...
MAX868 Regulated, Adjustable -2x Inverting Charge Pump General Description
... The MAX868 inverting charge pump uses pulsefrequency-modulation (PFM) control to generate a regulated negative output voltage up to -2 x V IN. PFM operation is obtained by enabling the internal 450kHz oscillator as needed to maintain output voltage regulation. This control scheme reduces supply curr ...
... The MAX868 inverting charge pump uses pulsefrequency-modulation (PFM) control to generate a regulated negative output voltage up to -2 x V IN. PFM operation is obtained by enabling the internal 450kHz oscillator as needed to maintain output voltage regulation. This control scheme reduces supply curr ...
LM2907/LM2917 Frequency to Voltage Converter
... against voltage swings to ±28V, which are easily attained with these types of pickups. The differential input options (LM2907, LM2917) give the user the option of setting his own input switching level and still have the hysteresis around that level for excellent noise rejection in any application. O ...
... against voltage swings to ±28V, which are easily attained with these types of pickups. The differential input options (LM2907, LM2917) give the user the option of setting his own input switching level and still have the hysteresis around that level for excellent noise rejection in any application. O ...
user manual - Coromatic A/S
... Do not allow any liquids or any foreign object to enter the UPS. Do not place beverages or any other liquid-containing vessels on or near the unit. This unit intended for installation in a controlled environment (temperature controlled, indoor area free of conductive contaminants). Avoid installing ...
... Do not allow any liquids or any foreign object to enter the UPS. Do not place beverages or any other liquid-containing vessels on or near the unit. This unit intended for installation in a controlled environment (temperature controlled, indoor area free of conductive contaminants). Avoid installing ...
Evaluates: MAX1407/MAX1408/MAX1409/MAX1414 MAX1407 Evaluation Kit/Evaluation System General Description Features
... Detailed Description of Hardware The MAX1407 (U1) is a multichannel, 16-bit DAS with internal reference, dual 10-bit DACs, and other system support functions. All support circuitry required by the MAX1407, including decoupling capacitors and a 32kHz crystal, are included in the EV kit board layout. ...
... Detailed Description of Hardware The MAX1407 (U1) is a multichannel, 16-bit DAS with internal reference, dual 10-bit DACs, and other system support functions. All support circuitry required by the MAX1407, including decoupling capacitors and a 32kHz crystal, are included in the EV kit board layout. ...