Lab 1 - Department of Electronics
... 7. You should see the directory files named prob1c, prob2a, prob3, and prob4 show up under the Projects file list. 8. Click OK to go back to Maxwell Projects. 9. Again, you should see the directory files named prob1c, prob2a, prob3, and prob4 show up under the Projects file list, only this time as you s ...
... 7. You should see the directory files named prob1c, prob2a, prob3, and prob4 show up under the Projects file list. 8. Click OK to go back to Maxwell Projects. 9. Again, you should see the directory files named prob1c, prob2a, prob3, and prob4 show up under the Projects file list, only this time as you s ...
Development of a 60 kHz, 180 kW, Over 85% Efficiency Inductive
... Since the 1970s, most urban rail systems have been powered by overhead wires (or 3rd rails) and onboard pantographs. The overhead wire was a key enabling technology for electric trains. However, this conventional contact-based power supply system caused several issues: firstly, the mechanical wear o ...
... Since the 1970s, most urban rail systems have been powered by overhead wires (or 3rd rails) and onboard pantographs. The overhead wire was a key enabling technology for electric trains. However, this conventional contact-based power supply system caused several issues: firstly, the mechanical wear o ...
DC/AC Pure Sine Wave Inverter
... comparator which creates output signals based on the difference between the signals . The reference signal is sinusoidal and at the frequency of the desired output signal, while the carrier signal is often either a sawtooth or triangular wave at a frequency significantly greater than the reference ...
... comparator which creates output signals based on the difference between the signals . The reference signal is sinusoidal and at the frequency of the desired output signal, while the carrier signal is often either a sawtooth or triangular wave at a frequency significantly greater than the reference ...
BD80C0AFPS
... the absolute maximum ratings, implementing physical safety measures, such as adding fuses, should be considered. 2. The electrical characteristics given in this specification may be influenced by conditions such as temperature, supply voltage and external components. Transient characteristics should ...
... the absolute maximum ratings, implementing physical safety measures, such as adding fuses, should be considered. 2. The electrical characteristics given in this specification may be influenced by conditions such as temperature, supply voltage and external components. Transient characteristics should ...
MAX3243-EP - Texas Instruments
... (HBM) protection pin to pin (serial-port connection pins, including GND). The device meets the requirements of TIA/EIA-232-F and provides the electrical interface between an asynchronous communication controller and the serial-port connector. This combination of drivers and receivers matches that ne ...
... (HBM) protection pin to pin (serial-port connection pins, including GND). The device meets the requirements of TIA/EIA-232-F and provides the electrical interface between an asynchronous communication controller and the serial-port connector. This combination of drivers and receivers matches that ne ...
chapter 1 - Portal UniMAP
... Xm is connected before the primary series impedance or after it. The core loss and magnetizing currents are not greatly affected by the move. Connecting the shunt components right at the input terminals has the great advantage of permitting the two series impedance to be combined into one complex ...
... Xm is connected before the primary series impedance or after it. The core loss and magnetizing currents are not greatly affected by the move. Connecting the shunt components right at the input terminals has the great advantage of permitting the two series impedance to be combined into one complex ...
IF 1684 Revision 1
... be connected in the fixture to the terminals per the wiring diagrams using methods that comply with all applicable codes. Use supply cord with outer sheath diameter in accordance with Table 1. Terminate the equipment grounding conductor (green) first, the common (white) next, and finally, the line v ...
... be connected in the fixture to the terminals per the wiring diagrams using methods that comply with all applicable codes. Use supply cord with outer sheath diameter in accordance with Table 1. Terminate the equipment grounding conductor (green) first, the common (white) next, and finally, the line v ...
HMC676LP3E 数据资料DataSheet下载
... the Latch (Hold) Mode, where the output value is held to the logical value of the comparison result of the input just prior to (LE - LE_bar) going HI. Track Mode operation is selected by either 1) (LE - LE_bar) LO, or 2) LE and LE_bar inputs floating. Latch Mode is selected by (LE - LE_bar) HI. The ...
... the Latch (Hold) Mode, where the output value is held to the logical value of the comparison result of the input just prior to (LE - LE_bar) going HI. Track Mode operation is selected by either 1) (LE - LE_bar) LO, or 2) LE and LE_bar inputs floating. Latch Mode is selected by (LE - LE_bar) HI. The ...
EE431 Noise Homework
... What is the effective temperature of a signal source if the noise voltage is 20 dB above that at room temperature (300 kelvins)? This is known as the noise temperature and is a common term used in ultra-low noise design. Note: This problem uses but is not directly part of the course material but is ...
... What is the effective temperature of a signal source if the noise voltage is 20 dB above that at room temperature (300 kelvins)? This is known as the noise temperature and is a common term used in ultra-low noise design. Note: This problem uses but is not directly part of the course material but is ...
GFCI 2012 Field Representative Presentation
... UL943 Max 6 mA - threshold for “let-go” current. IEC Min 20 mA - threshold current for ventricular fibrillation. Receptacle End of Life indication Grounded Neutral protection Portable units - Load protection if both supply neutral and ground conductors are open together. ...
... UL943 Max 6 mA - threshold for “let-go” current. IEC Min 20 mA - threshold current for ventricular fibrillation. Receptacle End of Life indication Grounded Neutral protection Portable units - Load protection if both supply neutral and ground conductors are open together. ...
Design of a Permanent-Magnet Synchronous Generator for a 2 MW
... use of wind energy for electric power generation. The horizontal-axis wind turbines-due to great heights from the ground level-are good variants to generate electricity at high power levels [1]. Generators used in wind turbines are divided into two types of constant-speed and variable-speed. Until t ...
... use of wind energy for electric power generation. The horizontal-axis wind turbines-due to great heights from the ground level-are good variants to generate electricity at high power levels [1]. Generators used in wind turbines are divided into two types of constant-speed and variable-speed. Until t ...
HMC674LP3E 数据资料DataSheet下载
... the Latch (Hold) Mode, where the output value is held to the logical value of the comparison result of the input just prior to (LE - LE_bar) going HI. Track Mode operation is selected by either 1) (LE - LE_bar) LO, or 2) LE and LE_bar inputs floating. Latch Mode is selected by (LE - LE_bar) HI. The ...
... the Latch (Hold) Mode, where the output value is held to the logical value of the comparison result of the input just prior to (LE - LE_bar) going HI. Track Mode operation is selected by either 1) (LE - LE_bar) LO, or 2) LE and LE_bar inputs floating. Latch Mode is selected by (LE - LE_bar) HI. The ...
Advantages of IC-Based Hot-Swap Circuit
... downtime, personal injury and resulting lawsuits, replacement and repair costs, technician wages. This list could go on. The introduction of hot-swap capability can immediately offset system costs by allowing a smaller main power supply. Reducing the level of surge current that a power supply must d ...
... downtime, personal injury and resulting lawsuits, replacement and repair costs, technician wages. This list could go on. The introduction of hot-swap capability can immediately offset system costs by allowing a smaller main power supply. Reducing the level of surge current that a power supply must d ...
Manual - Custom Audio Electronics
... Introduction The MC-403 Power System—a collaboration between Bob Bradshaw and the MXR design team—is truly the ultimate power supply. The MC-403 powers more types of pedals and electronics at one time than any previous power supply unit available. High quality, high performance toroidal transformers ...
... Introduction The MC-403 Power System—a collaboration between Bob Bradshaw and the MXR design team—is truly the ultimate power supply. The MC-403 powers more types of pedals and electronics at one time than any previous power supply unit available. High quality, high performance toroidal transformers ...
CHAPTER 6. CONCLUSIONS. FURTHER WORK. -
... Experimental results, which match perfectly with the real simulations, have been obtained showing the validity of the entire research. Therefore, the idea of reducing the torque ripple, which is supposed to be one of the disadvantages of the classical DTC, by means of a fuzzy logic modulation, has b ...
... Experimental results, which match perfectly with the real simulations, have been obtained showing the validity of the entire research. Therefore, the idea of reducing the torque ripple, which is supposed to be one of the disadvantages of the classical DTC, by means of a fuzzy logic modulation, has b ...
2.5.2 Class 1E Uninterruptible Power Supply 1.0 Description
... a. Analysis concludes the asbuilt EUPS battery is able to provide power for starting and operating analyzed design loads for a minimum time of two hours while battery terminal voltage remains above minimum voltage required for the design loads. ...
... a. Analysis concludes the asbuilt EUPS battery is able to provide power for starting and operating analyzed design loads for a minimum time of two hours while battery terminal voltage remains above minimum voltage required for the design loads. ...
Qucs - A Tutorial
... description frequency of operation current consumption input impedance output impedance input power DC supply voltage ...
... description frequency of operation current consumption input impedance output impedance input power DC supply voltage ...
Understanding GFCIs
... UL943 Max 6 mA - threshold for “let-go” current. IEC Min 20 mA - threshold current for ventricular fibrillation. Receptacle End of Life indication Grounded Neutral protection Portable units - Load protection if both supply neutral and ground conductors are open together. ...
... UL943 Max 6 mA - threshold for “let-go” current. IEC Min 20 mA - threshold current for ventricular fibrillation. Receptacle End of Life indication Grounded Neutral protection Portable units - Load protection if both supply neutral and ground conductors are open together. ...
Buck converter
... Try adding an L to prevent the huge current spike. But now, if the L has current when the switch attempts to open, the inductor’s current momentum and resulting Ldi/dt burns out the switch. ...
... Try adding an L to prevent the huge current spike. But now, if the L has current when the switch attempts to open, the inductor’s current momentum and resulting Ldi/dt burns out the switch. ...
Chapter 320 - Electric Power Distribution Systems
... ondary and single-phase, three wire grounded outlets with two pole ground fault current interruption (GFCI) protection are provided where required by the user equipment (see paragraph 320-1.2.1.3). Only one ground connection point is allowed for each grounded power system. Ungrounded electrical syst ...
... ondary and single-phase, three wire grounded outlets with two pole ground fault current interruption (GFCI) protection are provided where required by the user equipment (see paragraph 320-1.2.1.3). Only one ground connection point is allowed for each grounded power system. Ungrounded electrical syst ...
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.