HV industrial network design
... These phenomena may result in: ■ operating errors and/or the loss of data of the industrial process computer ...
... These phenomena may result in: ■ operating errors and/or the loss of data of the industrial process computer ...
Research Setup for Special Purpose Permanent Magnet
... are mainly used as small traction machines or as supplementary machines in the automotive, transportation or energy production industry. From the historical perspective, we can see first the application of brushed DC machines. They were used in all kinds of drives. They have the advantage of simple ...
... are mainly used as small traction machines or as supplementary machines in the automotive, transportation or energy production industry. From the historical perspective, we can see first the application of brushed DC machines. They were used in all kinds of drives. They have the advantage of simple ...
250-0003 - Minarik Drives
... mounted optical encoder and exhibiting the results on an illuminated numeric display. Digital indication eliminates the need for “reading between the lines” necessary with analog systems. The VT-3 Series is normally used to display RPM (revolutions per minute) although they can be calibrated to disp ...
... mounted optical encoder and exhibiting the results on an illuminated numeric display. Digital indication eliminates the need for “reading between the lines” necessary with analog systems. The VT-3 Series is normally used to display RPM (revolutions per minute) although they can be calibrated to disp ...
Chapter 2 Technical Terms and Characteristics
... 1.This Catalog contains the product specifications, characteristics, data, materials, and structures as of May 2011. The contents are subject to change without notice for specification changes or other reasons. When using a product listed in this Catalog, be sur to obtain the latest specification ...
... 1.This Catalog contains the product specifications, characteristics, data, materials, and structures as of May 2011. The contents are subject to change without notice for specification changes or other reasons. When using a product listed in this Catalog, be sur to obtain the latest specification ...
MAX17499/MAX17500 Current-Mode PWM Controllers with Programmable Switching Frequency General Description
... The MAX17499/MAX17500 current-mode PWM controllers contain all the control circuitry required for the design of wide-input-voltage isolated and nonisolated power supplies. The MAX17499 is well suited for low input voltage (9.5V DC to 24V DC) power supplies. The MAX17500 is well suited for universal ...
... The MAX17499/MAX17500 current-mode PWM controllers contain all the control circuitry required for the design of wide-input-voltage isolated and nonisolated power supplies. The MAX17499 is well suited for low input voltage (9.5V DC to 24V DC) power supplies. The MAX17500 is well suited for universal ...
AP8803 Description Pin Assignments
... RSET, L1, the LEDs and the schottky diode D1, and back to the supply rail, but it decays, with the rate of decay determined by the forward voltage drop of the LEDs and the schottky diode. This decaying current produces a falling voltage at RSET, which is sensed by the AP8803. A voltage proportional ...
... RSET, L1, the LEDs and the schottky diode D1, and back to the supply rail, but it decays, with the rate of decay determined by the forward voltage drop of the LEDs and the schottky diode. This decaying current produces a falling voltage at RSET, which is sensed by the AP8803. A voltage proportional ...
Micronote 126 - Lightning Protection for Aircraft per
... The multiplication factors of 10.7x and 3.33x derived in these equations apply to any rated power level, e.g., 1.5 kW, 3 kW, 5 kW. The 5 µs pulse may vary +/- 10% from one chart to another, but this is a nonissue since silicon TVSs are very conservatively rated for short pulse widths. From Table 22- ...
... The multiplication factors of 10.7x and 3.33x derived in these equations apply to any rated power level, e.g., 1.5 kW, 3 kW, 5 kW. The 5 µs pulse may vary +/- 10% from one chart to another, but this is a nonissue since silicon TVSs are very conservatively rated for short pulse widths. From Table 22- ...
4. Requirements for Communication
... - Direct control 3-phase or single-phase AC motors up to 15kW. - Direct control 3-phase reversing motors up to 15kW. - With a breaking capacity of 50kA/400V. For the cases requiring higher breaking capacities than 50kA, complementary devices like limiting devices will be accepted to reach 130kA, 400 ...
... - Direct control 3-phase or single-phase AC motors up to 15kW. - Direct control 3-phase reversing motors up to 15kW. - With a breaking capacity of 50kA/400V. For the cases requiring higher breaking capacities than 50kA, complementary devices like limiting devices will be accepted to reach 130kA, 400 ...
FDFM2N111 Integrated N-Channel PowerTrench MOSFET and Schottky Diode
... or (b) support or sustain life, or (c) whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in significant injury to the user. ...
... or (b) support or sustain life, or (c) whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in significant injury to the user. ...
Lesson-42
... Measuring instruments are classified according to both the quantity measured by the instrument and the principle of operation. Three general principles of operation are available: (i) electromagnetic, which utilizes the magnetic effects of electric currents; (ii) electrostatic, which utilizes the fo ...
... Measuring instruments are classified according to both the quantity measured by the instrument and the principle of operation. Three general principles of operation are available: (i) electromagnetic, which utilizes the magnetic effects of electric currents; (ii) electrostatic, which utilizes the fo ...
Workshop 88`s
... The interesting part is the ESC • Has an embedded processor • Uses PWM on the 3 phase AC for speed control • Speed control input is servo pulse train • Hobby ESCs often provide 5V to run the RC receiver. That’s called Battery ...
... The interesting part is the ESC • Has an embedded processor • Uses PWM on the 3 phase AC for speed control • Speed control input is servo pulse train • Hobby ESCs often provide 5V to run the RC receiver. That’s called Battery ...
Not Recommended For New Designs
... voltage is lower than threshold of VH_PFM. VH_PFM is 10mV higher than normal voltage reference. If output is higher than that value, IC will turn-off to keep high light load efficiency. As the output current increases, the IC will leave PFM mode and will enter PWM mode operating in fixed frequency c ...
... voltage is lower than threshold of VH_PFM. VH_PFM is 10mV higher than normal voltage reference. If output is higher than that value, IC will turn-off to keep high light load efficiency. As the output current increases, the IC will leave PFM mode and will enter PWM mode operating in fixed frequency c ...
Development of High Voltage Surge Limiting Resistor for
... withstand a surge voltage of 600kV for 10ns time. Considering this, the resistor is to be incorporated in series with rectifier stacks at both the ends with suitable terminals. The design involves optimization of various electrical and thermal parameters such as self inductance ls, Self capacitance ...
... withstand a surge voltage of 600kV for 10ns time. Considering this, the resistor is to be incorporated in series with rectifier stacks at both the ends with suitable terminals. The design involves optimization of various electrical and thermal parameters such as self inductance ls, Self capacitance ...
QS5U27
... No technical content pages of this document may be reproduced in any form or transmitted by any means without prior permission of ROHM CO.,LTD. The contents described herein are subject to change without notice. The specifications for the product described in this document are for reference only. Up ...
... No technical content pages of this document may be reproduced in any form or transmitted by any means without prior permission of ROHM CO.,LTD. The contents described herein are subject to change without notice. The specifications for the product described in this document are for reference only. Up ...
Nokian_N-6_ N-12_Users_ Manual
... The regulation step program choice is as follows: a) Stack Program (linear) : All capacitor steps are of equal size (ex :1.1.1.1). The operation sequence obeys to a last-infirst-out (LIFO) principle. The first step connected will be the last one to be disconnected and vice versa. See Fig. 17 b) Norm ...
... The regulation step program choice is as follows: a) Stack Program (linear) : All capacitor steps are of equal size (ex :1.1.1.1). The operation sequence obeys to a last-infirst-out (LIFO) principle. The first step connected will be the last one to be disconnected and vice versa. See Fig. 17 b) Norm ...
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.