Full-text PDF (accepted author manuscript)
... harmonics, lower dv/dt and switching loss. They are widely used in high or medium voltage (>3kV) power conversion systems thanks to their capability to handle higher voltage and higher power [1]. They are also considered for low-voltage (e.g. 380V) applications for reducing the output harmonics and ...
... harmonics, lower dv/dt and switching loss. They are widely used in high or medium voltage (>3kV) power conversion systems thanks to their capability to handle higher voltage and higher power [1]. They are also considered for low-voltage (e.g. 380V) applications for reducing the output harmonics and ...
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... 1. Calculate the total resistance for a 650 ohm, a 350 ohm, and a 1000 ohm resistor connected in series. 2. Calculate the total resistance for ten 120 ohm resistors in series. 3. A string of fifty 15 ohm Christmas tree lights are connected in series. One burns out, they all burn out. Calculate the t ...
... 1. Calculate the total resistance for a 650 ohm, a 350 ohm, and a 1000 ohm resistor connected in series. 2. Calculate the total resistance for ten 120 ohm resistors in series. 3. A string of fifty 15 ohm Christmas tree lights are connected in series. One burns out, they all burn out. Calculate the t ...
MAX1739/MAX1839 Wide Brightness Range CCFL Backlight Controllers General Description
... MAX1839 optimize this architecture to work over a wide input voltage range, achieve high efficiency, and maximize the dimming range. The MAX1739/MAX1839 monitor and limit the transformer center-tap voltage when required. This ensures minimal voltage stress on the transformer, which increases the ope ...
... MAX1839 optimize this architecture to work over a wide input voltage range, achieve high efficiency, and maximize the dimming range. The MAX1739/MAX1839 monitor and limit the transformer center-tap voltage when required. This ensures minimal voltage stress on the transformer, which increases the ope ...
AUXILIARY SCR FIRING CIRCUITS
... input voltages up to 900Vac. It can also be used with the FCOG6100 board to provide high output pulses in order to fire parallel SCR's. The FCOA1200 board requires the use of an external 30Vac 15VA 1Ø power supply. Alternately, a 24Vac source (available from the FCOG6100) may be used to provide boar ...
... input voltages up to 900Vac. It can also be used with the FCOG6100 board to provide high output pulses in order to fire parallel SCR's. The FCOA1200 board requires the use of an external 30Vac 15VA 1Ø power supply. Alternately, a 24Vac source (available from the FCOG6100) may be used to provide boar ...
ZXCT1107/1109/1110 LOW POWER HIGH-SIDE CURRENT MONITORS Description
... In the event of a load short circuit or overload, a large proportion of the supply voltage may appear between the sense terminals. The supply may be current limited, but there is normally a large reservoir capacitor which can deliver enough energy to damage the ZXCT11xx before the supply voltage fal ...
... In the event of a load short circuit or overload, a large proportion of the supply voltage may appear between the sense terminals. The supply may be current limited, but there is normally a large reservoir capacitor which can deliver enough energy to damage the ZXCT11xx before the supply voltage fal ...
Electrical Protection Methods and Devices
... © TAFE NSW (Training & Education Support Industry Skills Unit, Meadowbank) 2012 ...
... © TAFE NSW (Training & Education Support Industry Skills Unit, Meadowbank) 2012 ...
Rail-to-Rail I/O, 2A Power Amplifier (Rev. A)
... ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more susceptible to damage because very small parametric changes could cause the device not to meet its published specifications. ...
... ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more susceptible to damage because very small parametric changes could cause the device not to meet its published specifications. ...
MAX3187 ±15kV ESD-Protected, EMC-Compliant, 230kbps, Dual RS-232 Serial Port for Motherboards/Desktops _______________General Description
... are incorporated on all pins to protect against electrostatic discharges (ESD) encountered during handling and assembly. The MAX3187 driver outputs and receiver inputs have extra protection against static electricity found in normal operation. Maxim’s engineers developed state-of-the-art structures ...
... are incorporated on all pins to protect against electrostatic discharges (ESD) encountered during handling and assembly. The MAX3187 driver outputs and receiver inputs have extra protection against static electricity found in normal operation. Maxim’s engineers developed state-of-the-art structures ...
Kelly KDS Controllers User Manual
... The controller can be oriented in any position which should be as clean and dry as possible, and if necessary, shielded with a cover to protect it from water and contaminants. To ensure full rated output power, the controller should be fastened to a clean, flat metal surface with four screws. A ther ...
... The controller can be oriented in any position which should be as clean and dry as possible, and if necessary, shielded with a cover to protect it from water and contaminants. To ensure full rated output power, the controller should be fastened to a clean, flat metal surface with four screws. A ther ...
dc motor control card - Country Living Grain Mills
... WITH POWER APPLIED. Have a qualified electrical technician install, adjust and service this equipment. Follow the National Electrical Code and all other applicable electrical and safety codes, including the provisions of the Occupational Safety and Health Act (OSHA), when installing equipment. ...
... WITH POWER APPLIED. Have a qualified electrical technician install, adjust and service this equipment. Follow the National Electrical Code and all other applicable electrical and safety codes, including the provisions of the Occupational Safety and Health Act (OSHA), when installing equipment. ...
Multi Pad for NLX/iMD Installation Manual
... terminate unused cables in order to avoid short–circuit. See the diagram below for details. ...
... terminate unused cables in order to avoid short–circuit. See the diagram below for details. ...
Design techniques for low power systems
... The requirement of portability of hand-held computers and portable devices places severe restrictions on size and power consumption. Even though battery technology is improving continuously and processors and displays are rapidly improving in terms of power consumption, battery life and battery weig ...
... The requirement of portability of hand-held computers and portable devices places severe restrictions on size and power consumption. Even though battery technology is improving continuously and processors and displays are rapidly improving in terms of power consumption, battery life and battery weig ...
P 1 - 123SeminarsOnly.com
... to logical one and logical zero levels. The standard has been renamed several times during its history as the sponsoring organization changed its name, and has been variously known as EIA RS 232, EIA 232, and most recently as TIA 232. Valid signals are plus or minus 3 to 15 volts. The range near zer ...
... to logical one and logical zero levels. The standard has been renamed several times during its history as the sponsoring organization changed its name, and has been variously known as EIA RS 232, EIA 232, and most recently as TIA 232. Valid signals are plus or minus 3 to 15 volts. The range near zer ...
I. Introduction
... equal to Ls only when the rotor magnets have an electrical 180°. This has the implication that the reluctances along the magnet axis and the impolar axis are different. when a stator winding is in alignment with the rotor magnetic axis and the interpolar axis is different. when a stator winding is i ...
... equal to Ls only when the rotor magnets have an electrical 180°. This has the implication that the reluctances along the magnet axis and the impolar axis are different. when a stator winding is in alignment with the rotor magnetic axis and the interpolar axis is different. when a stator winding is i ...
DC-AC Inverter - Samlex America
... item you wish to operate is less than inverter’s power. (If the power consumption is rated in amps AC, simply multiply by the AC volts (230) to determine the approximate wattage). The inverter will shut down if it is overloaded. The overload must be removed before the inverter will restart. Resistiv ...
... item you wish to operate is less than inverter’s power. (If the power consumption is rated in amps AC, simply multiply by the AC volts (230) to determine the approximate wattage). The inverter will shut down if it is overloaded. The overload must be removed before the inverter will restart. Resistiv ...
NUD4011 Low Current LED Driver
... ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any partic ...
... ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any partic ...
DIGITAL INTEGRATED CIRCUITS - Indian Institute of Technology
... Now what we are going to do is we will try to translate this V B2 axis, you would basically like to draw the corresponding V input axis and see what are these values on the V input axis. So what I mean is that when V B2 is 0.65 what is V I ? When V B2 is 1.35 what is the value of V I and then we wil ...
... Now what we are going to do is we will try to translate this V B2 axis, you would basically like to draw the corresponding V input axis and see what are these values on the V input axis. So what I mean is that when V B2 is 0.65 what is V I ? When V B2 is 1.35 what is the value of V I and then we wil ...
Three-phase cable: Computation of the dielectric losses
... circles are located : R = 15 mm - Voltage applied to each of the conductors : Efficient value V = 15000 V and frequency f = 50 Hz. Illustration ...
... circles are located : R = 15 mm - Voltage applied to each of the conductors : Efficient value V = 15000 V and frequency f = 50 Hz. Illustration ...