Kollmorgen S600 Servo Drive Instruction Manual S601-620
... About this manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Hints for the online edition (PDF format) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
... About this manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Hints for the online edition (PDF format) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
Document - UCF EECS
... by designing a 3D printer that can still compete with existing yet expensive 3D printers in the market. A 3D Printer is simply a device that can translate a three dimensional design on a computer and physically print it out to exact measurements dictated by the software. The project, titled Pegasus ...
... by designing a 3D printer that can still compete with existing yet expensive 3D printers in the market. A 3D Printer is simply a device that can translate a three dimensional design on a computer and physically print it out to exact measurements dictated by the software. The project, titled Pegasus ...
ZTSCT Series - GE Grid Solutions
... A synch check relay (in-phase monitor) shall be provided for closed transition operation. The monitor shall control transfer and retransfer between live sources and operate by sensing the zero voltage point. It shall be factory set to accomplish transfer within 5 electrical degrees and +/-5% voltage ...
... A synch check relay (in-phase monitor) shall be provided for closed transition operation. The monitor shall control transfer and retransfer between live sources and operate by sensing the zero voltage point. It shall be factory set to accomplish transfer within 5 electrical degrees and +/-5% voltage ...
MAX512/MAX513 Low-Cost, Triple, 8-Bit Voltage-Output DACs with Serial Interface _______________General Description
... The voltage at REF_ sets the full-scale output of the DACs. The input impedance of the REF_ inputs is code dependent. The lowest value, approximately 12kΩ for REFC (8kΩ for REFAB), occurs when the input code is 01010101 (55hex). The maximum value of infinity occurs when the input code is zero. In sh ...
... The voltage at REF_ sets the full-scale output of the DACs. The input impedance of the REF_ inputs is code dependent. The lowest value, approximately 12kΩ for REFC (8kΩ for REFAB), occurs when the input code is 01010101 (55hex). The maximum value of infinity occurs when the input code is zero. In sh ...
PCA9530 1. General description 2-bit I
... blink rate high enough (> 100 Hz) that the blinking cannot be seen and then using the duty cycle to vary the amount of time the LED is on and thus the average current through the LED. The initial setup sequence programs the two blink rates/duty cycles for each individual PWM. From then on, only one ...
... blink rate high enough (> 100 Hz) that the blinking cannot be seen and then using the duty cycle to vary the amount of time the LED is on and thus the average current through the LED. The initial setup sequence programs the two blink rates/duty cycles for each individual PWM. From then on, only one ...
Automotive Stepper Driver A4992
... controlled providing more precise control over the motor movement and hence improvements in torque ripple and mechanical noise. For bipolar stepper motors the current direction is significant so the voltage applied to each phase must be reversible. This requires the use of a full-bridge (also known ...
... controlled providing more precise control over the motor movement and hence improvements in torque ripple and mechanical noise. For bipolar stepper motors the current direction is significant so the voltage applied to each phase must be reversible. This requires the use of a full-bridge (also known ...
Old Exams-Chapter 27 T081 Q1. Fig 1 shows two resistors 3.0 Ω
... long does it take for this capacitor to reach 95 % of its maximum charge (from zero initial charge)? (Ans: 6s) Q17. Two resistors have resistances R1 and R2, such that R1 < R2. If R1 and R2 connected in… (Ans: parallel, then Req < R1 and Req < R2) T071 Q13. A single loop circuit contains two externa ...
... long does it take for this capacitor to reach 95 % of its maximum charge (from zero initial charge)? (Ans: 6s) Q17. Two resistors have resistances R1 and R2, such that R1 < R2. If R1 and R2 connected in… (Ans: parallel, then Req < R1 and Req < R2) T071 Q13. A single loop circuit contains two externa ...
City of Niles, Michigan
... Transformers are suitable for connectors with phase-to-ground or phase-to-ground/phaseto-phase high-voltage ratings as listed. Arrester coordination may require higher BIL on multiple connections than indicated to achieve a minimum protection level of 20%. ...
... Transformers are suitable for connectors with phase-to-ground or phase-to-ground/phaseto-phase high-voltage ratings as listed. Arrester coordination may require higher BIL on multiple connections than indicated to achieve a minimum protection level of 20%. ...
Axxium™ Pro UPS
... the UPS has sufficient redundant capacity. Battery modules may also be hot swapped for maintenance. Power control circuitry in the cabinet senses problems in power modules, and automatically transfers control to redundant modules. All power modules share the load requirements equally. For example, t ...
... the UPS has sufficient redundant capacity. Battery modules may also be hot swapped for maintenance. Power control circuitry in the cabinet senses problems in power modules, and automatically transfers control to redundant modules. All power modules share the load requirements equally. For example, t ...
Noise and Distortion in Microwave System
... Minimum and maximum realistic power range set by noise level and non-linear effect Devices such as diodes and transistors are nonlinear components, and it is this nonlinearity that is of great utility for functions such as amplification, detection, and frequency conversion . ...
... Minimum and maximum realistic power range set by noise level and non-linear effect Devices such as diodes and transistors are nonlinear components, and it is this nonlinearity that is of great utility for functions such as amplification, detection, and frequency conversion . ...
Crosstalk and image uniformity in passive matrix polymer
... that drivers should supply current instead of voltage to column contacts. In addition, electrode resistance increases the power consumption of the display. Because the problems increase with drive current, higher efficiency LEDs can also decrease problems of uniformity and power consumption that ari ...
... that drivers should supply current instead of voltage to column contacts. In addition, electrode resistance increases the power consumption of the display. Because the problems increase with drive current, higher efficiency LEDs can also decrease problems of uniformity and power consumption that ari ...
LTC5586 - 6GHz High Linearity I/Q
... applications in the 300MHz to 6GHz frequency range. The very wide IF bandwidth of more than 1GHz makes the LTC5586 particularly suited for demodulation of very wide-band signals, especially in Digital Pre-Distortion (DPD) applications. The outstanding dynamic range of the LTC5586 makes the device su ...
... applications in the 300MHz to 6GHz frequency range. The very wide IF bandwidth of more than 1GHz makes the LTC5586 particularly suited for demodulation of very wide-band signals, especially in Digital Pre-Distortion (DPD) applications. The outstanding dynamic range of the LTC5586 makes the device su ...
Lecture_IM
... The wound rotor is one way of meeting the above mentioned need for varying the rotor resistance at different operating conditions. Woundrotor motors are, however, more expensive than squirrel-cage motors. ...
... The wound rotor is one way of meeting the above mentioned need for varying the rotor resistance at different operating conditions. Woundrotor motors are, however, more expensive than squirrel-cage motors. ...
PDF
... when a larger termination compartment for greater working space is desired) of IEEE Std C57.12.34™-2009 standard. 4.5.3. Voltages greater than 700 Volts: Refer to section 3.1 for the bushing type. Secondary arrangements shall be live-front or dead-front. Dead-front application with a required neutra ...
... when a larger termination compartment for greater working space is desired) of IEEE Std C57.12.34™-2009 standard. 4.5.3. Voltages greater than 700 Volts: Refer to section 3.1 for the bushing type. Secondary arrangements shall be live-front or dead-front. Dead-front application with a required neutra ...
Word
... when a larger termination compartment for greater working space is desired) of IEEE Std C57.12.34™-2009 standard. 4.5.3. Voltages greater than 700 Volts: Refer to section 3.1 for the bushing type. Secondary arrangements shall be live-front or dead-front. Dead-front application with a required neutra ...
... when a larger termination compartment for greater working space is desired) of IEEE Std C57.12.34™-2009 standard. 4.5.3. Voltages greater than 700 Volts: Refer to section 3.1 for the bushing type. Secondary arrangements shall be live-front or dead-front. Dead-front application with a required neutra ...
HYPERTHERM SENSOR™ PHC PLASMA HEIGHT CONTROL
... 3) Suitable for use on a circuit capable of delivering not more than 5000rms symmetrical amperes, 230 volts maximum. 4) Integral solid state short circuit protection does not provide branch circuit protection. Branch circuit protection provided by integral LISTED branch circuit protection fuse. ...
... 3) Suitable for use on a circuit capable of delivering not more than 5000rms symmetrical amperes, 230 volts maximum. 4) Integral solid state short circuit protection does not provide branch circuit protection. Branch circuit protection provided by integral LISTED branch circuit protection fuse. ...
Advanced Mechanical, Electrical and ANNEX V APS12 Technical Teaching Equipment
... energy made by the APSS simulator. Through a sophisticated human-machine interface, executed in the high performance computer, it is possible to monitor and control a lot of events and alarms as well as analyse, display and control the information acquired from all Programmable Logic Controllers (PL ...
... energy made by the APSS simulator. Through a sophisticated human-machine interface, executed in the high performance computer, it is possible to monitor and control a lot of events and alarms as well as analyse, display and control the information acquired from all Programmable Logic Controllers (PL ...
MAX6946/MAX6947 10-Port, Constant-Current LED Driver and I/O Expander with PWM Intensity Control
... The MAX6946/MAX6947 feature shutdown and standby modes for low-power dissipation. The I/O ports feature pulse-width modulation (PWM) of the outputs and can stagger the PWM timing of the 10 port outputs in consecutively phased 45° increments. The I/O ports also feature ramp-up and ramp-down controls. ...
... The MAX6946/MAX6947 feature shutdown and standby modes for low-power dissipation. The I/O ports feature pulse-width modulation (PWM) of the outputs and can stagger the PWM timing of the 10 port outputs in consecutively phased 45° increments. The I/O ports also feature ramp-up and ramp-down controls. ...
Technical Article - Polymeric Insulators
... curing of the resin. This occurs when mixing or curing of the resin is uneven. Circumferential cracks between sheds sometimes develop during storage of the insulator because of the locked- in stresses. However, more often the cracks develop in service as the stresses are aggravated by low temperatur ...
... curing of the resin. This occurs when mixing or curing of the resin is uneven. Circumferential cracks between sheds sometimes develop during storage of the insulator because of the locked- in stresses. However, more often the cracks develop in service as the stresses are aggravated by low temperatur ...
Switched-mode power supply
A switched-mode power supply (switching-mode power supply, switch-mode power supply, SMPS, or switcher) is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Like other power supplies, an SMPS transfers power from a source, like mains power, to a load, such as a personal computer, while converting voltage and current characteristics. Unlike a linear power supply, the pass transistor of a switching-mode supply continually switches between low-dissipation, full-on and full-off states, and spends very little time in the high dissipation transitions, which minimizes wasted energy. Ideally, a switched-mode power supply dissipates no power. Voltage regulation is achieved by varying the ratio of on-to-off time. In contrast, a linear power supply regulates the output voltage by continually dissipating power in the pass transistor. This higher power conversion efficiency is an important advantage of a switched-mode power supply. Switched-mode power supplies may also be substantially smaller and lighter than a linear supply due to the smaller transformer size and weight.Switching regulators are used as replacements for linear regulators when higher efficiency, smaller size or lighter weight are required. They are, however, more complicated; their switching currents can cause electrical noise problems if not carefully suppressed, and simple designs may have a poor power factor.