Using an ATX computer power supply to make a
... the power supply, short-out pins 14 and 15 on the power supply main power connector, and plug-in the power cord just long enough to see if the Fan/PSU is working. NOTE: This may not be the best thing to repeatedly do to an ATX power supply (The bouncing (off-on-off in <1 sec) can cause damage). The ...
... the power supply, short-out pins 14 and 15 on the power supply main power connector, and plug-in the power cord just long enough to see if the Fan/PSU is working. NOTE: This may not be the best thing to repeatedly do to an ATX power supply (The bouncing (off-on-off in <1 sec) can cause damage). The ...
M O D E L 6 4 8 ELECTROMAGNET POWER SUPPLY
... Power: 9.1 kW nominal Nominal load: 0.5 Ω, 0.5 H Maximum load resistance: 0.55 Ω for ±135 A DC operation at +10% to -5% line voltage Minimum load resistance: 0.41 Ω for ±135 A DC operation at +5% to -10% line voltage Load inductance range: 0 H to 1 H Current ripple: 10 mA RMS (0.007%) at 135 A into ...
... Power: 9.1 kW nominal Nominal load: 0.5 Ω, 0.5 H Maximum load resistance: 0.55 Ω for ±135 A DC operation at +10% to -5% line voltage Minimum load resistance: 0.41 Ω for ±135 A DC operation at +5% to -10% line voltage Load inductance range: 0 H to 1 H Current ripple: 10 mA RMS (0.007%) at 135 A into ...
+ - A +
... Next we can short-circuit the load. The current ISC = VB/Ri – can be measured. The Ri can be found as VOC/ISC = Ri We can get the same results by zeroing the source. ...
... Next we can short-circuit the load. The current ISC = VB/Ri – can be measured. The Ri can be found as VOC/ISC = Ri We can get the same results by zeroing the source. ...
AN-1426 - Analog Devices
... voltage change is superimposed on the desired change in output between the two codes and gives rise to a differential linearity error, which, if large enough, can cause the DAC to be nonmonotonic. In general, the input offset voltage must be a fraction of a least significant bit (LSB) to ensure mono ...
... voltage change is superimposed on the desired change in output between the two codes and gives rise to a differential linearity error, which, if large enough, can cause the DAC to be nonmonotonic. In general, the input offset voltage must be a fraction of a least significant bit (LSB) to ensure mono ...
No Slide Title
... characterized by the current through it and the voltage difference betweeb terminals NODE ...
... characterized by the current through it and the voltage difference betweeb terminals NODE ...
DC Motors
... Voltage is induced across Coil 2 when i1 is changing. When i1 reaches steady state, voltage across Coil 2 returns to zero. ...
... Voltage is induced across Coil 2 when i1 is changing. When i1 reaches steady state, voltage across Coil 2 returns to zero. ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE)
... Most of the world's electric power supply systems are widely interconnected. This is done for economic reasons, to reduce the cost of electricity and to improve reliability of power supply. Transmission interconnections enable taking advantage of diversity of loads, availability of sources, and fuel ...
... Most of the world's electric power supply systems are widely interconnected. This is done for economic reasons, to reduce the cost of electricity and to improve reliability of power supply. Transmission interconnections enable taking advantage of diversity of loads, availability of sources, and fuel ...
NK2422032209
... pulsated DC Voltage and this is given to Low pass filter. Low pass filter is a device which converts Pulsated DC voltage to Pure DC Voltage and this pure DC Voltage is given as a input to Cascaded Hbridge 5 level Multilevel Inverter and the output of MLI is given to Load. In closed loop Control the ...
... pulsated DC Voltage and this is given to Low pass filter. Low pass filter is a device which converts Pulsated DC voltage to Pure DC Voltage and this pure DC Voltage is given as a input to Cascaded Hbridge 5 level Multilevel Inverter and the output of MLI is given to Load. In closed loop Control the ...
cathode-ray display of complex quantities at varying
... oscillator Ov inevitably varies rather considerably', frequency fm, the intermediate frequency. with the frequency fv. This being so, it has been From the test object X two voltages VI and V2 arranged that the buffer circuits deliver a voltage " . are obtained that are in phase with and proportional ...
... oscillator Ov inevitably varies rather considerably', frequency fm, the intermediate frequency. with the frequency fv. This being so, it has been From the test object X two voltages VI and V2 arranged that the buffer circuits deliver a voltage " . are obtained that are in phase with and proportional ...
Application note 125
... Dallas Semiconductor Battery Management ICs are designed to operate in cell packs for portable devices where the pack voltage at maximum would never exceed 10 volts. Adapting these devices for use in higher voltage cell packs is both simple and inexpensive. The example in this application note shows ...
... Dallas Semiconductor Battery Management ICs are designed to operate in cell packs for portable devices where the pack voltage at maximum would never exceed 10 volts. Adapting these devices for use in higher voltage cell packs is both simple and inexpensive. The example in this application note shows ...
Electical Safety Presentation
... set a number of rules and regulations for working with electricity. These rules are in the 29 CFR 1910. ...
... set a number of rules and regulations for working with electricity. These rules are in the 29 CFR 1910. ...
2SB1730
... 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 ...
See data sheet No. 2160
... The only controlled copy of this Data Sheet is the electronic read-only version located on the Cooper Bussmann Network Drive. All other copies of this document are by definition uncontrolled. This bulletin is intended to clearly present comprehensive product data and provide technical information th ...
... The only controlled copy of this Data Sheet is the electronic read-only version located on the Cooper Bussmann Network Drive. All other copies of this document are by definition uncontrolled. This bulletin is intended to clearly present comprehensive product data and provide technical information th ...
Triangular Multicarrier SPWM Technique for Nine Level
... synthesizer. In conventional VSI, the maximum output voltage is determined by the blocking capability of each device. By using a multilevel structure, the stress on each switching device can be reduced in proportional to the higher voltages. Consequently, in some applications, it is possible to avoi ...
... synthesizer. In conventional VSI, the maximum output voltage is determined by the blocking capability of each device. By using a multilevel structure, the stress on each switching device can be reduced in proportional to the higher voltages. Consequently, in some applications, it is possible to avoi ...
analogFE_Apr09 - Indico
... electronics has been done. This is a case of “Discrete solution” mentioned by Frederic on the last Calorimeter Upgrade Meeting. The PSPICE analysis includes the simulation of a total electronic chain: photo-tube, coax cable (PMT - FE), cable matching load resistance, input amplifier, clipping circui ...
... electronics has been done. This is a case of “Discrete solution” mentioned by Frederic on the last Calorimeter Upgrade Meeting. The PSPICE analysis includes the simulation of a total electronic chain: photo-tube, coax cable (PMT - FE), cable matching load resistance, input amplifier, clipping circui ...
PHYS 202 Notes, Week 7
... So far, when learning about circuits we’ve treated the emf source as one of direct current, meaning that it always delivers a constant potential difference. In real world applications, many circuits are alternating current, or AC, with the potential difference (and thus the current varying as a func ...
... So far, when learning about circuits we’ve treated the emf source as one of direct current, meaning that it always delivers a constant potential difference. In real world applications, many circuits are alternating current, or AC, with the potential difference (and thus the current varying as a func ...
COMBINING THREE VERY LOW SUPPLY CURRENT ANALOG ICS
... degree Celsius and exhibits a scale factor of +10mV/ºC. This particular temperature sensor provides a linear output response with a maximum output voltage of 1500mV corresponding to a 150ºC ambient temperature. However, given that the hottest temperature achieved on earth is approximately 60ºC, this ...
... degree Celsius and exhibits a scale factor of +10mV/ºC. This particular temperature sensor provides a linear output response with a maximum output voltage of 1500mV corresponding to a 150ºC ambient temperature. However, given that the hottest temperature achieved on earth is approximately 60ºC, this ...
1.a) Discuss and draw in details each of the following: 1
... Xp and Xs are the leakage reactances of the primary and secondary windings, and also for the resistances Rp and Rs. Rs and Xs are connected in series with the secondary. The load current causes a voltage drop across Rs and Xs. Similarly, Rp and Xp are connected in series with the primary windings, a ...
... Xp and Xs are the leakage reactances of the primary and secondary windings, and also for the resistances Rp and Rs. Rs and Xs are connected in series with the secondary. The load current causes a voltage drop across Rs and Xs. Similarly, Rp and Xp are connected in series with the primary windings, a ...
CC Series
... The “Rule of Thumb” spacing guidelines are designed to achieve 1 foot-candle average and 0.1 foot-candle minimum with a 40:1 maximum/minimum ratio. The corridor used is 100 feet long, 9-foot ceiling with a 6-foot wide walkway and 3-foot path of egress. The reflectances are 80% ceiling, 50% walls and ...
... The “Rule of Thumb” spacing guidelines are designed to achieve 1 foot-candle average and 0.1 foot-candle minimum with a 40:1 maximum/minimum ratio. The corridor used is 100 feet long, 9-foot ceiling with a 6-foot wide walkway and 3-foot path of egress. The reflectances are 80% ceiling, 50% walls and ...