AN2690
... the burst mode threshold, the L6566A stops supplying the PFC controller, disabling the Vcc_PFC pin. In this way the PFC consumption is reduced to almost zero and the converter’s overall consumption is minimized. The burst mode feature is dedicated to reduce the no-load consumption but another target ...
... the burst mode threshold, the L6566A stops supplying the PFC controller, disabling the Vcc_PFC pin. In this way the PFC consumption is reduced to almost zero and the converter’s overall consumption is minimized. The burst mode feature is dedicated to reduce the no-load consumption but another target ...
MAX870/MAX871 Switched-Capacitor Voltage Inverters General Description Features
... noise. The recommended bypassing depends on the circuit configuration and on where the load is connected. When the inverter is loaded from OUT to GND, current from the supply switches between 2 x IOUT and zero. ...
... noise. The recommended bypassing depends on the circuit configuration and on where the load is connected. When the inverter is loaded from OUT to GND, current from the supply switches between 2 x IOUT and zero. ...
D N IAGNOSTIC
... A new rotor winding (rated less than 500 V DC) is subject to an AC hipot of about 10 times normal rated DC voltage, with a minimum test voltage of 1500 V AC. Thus a 400 V DC rotor is tested with 4 kV rms AC before it is put into service. These acceptance hipot levels are set by IEC and ANSI standard ...
... A new rotor winding (rated less than 500 V DC) is subject to an AC hipot of about 10 times normal rated DC voltage, with a minimum test voltage of 1500 V AC. Thus a 400 V DC rotor is tested with 4 kV rms AC before it is put into service. These acceptance hipot levels are set by IEC and ANSI standard ...
Series SH Output to 125A, 690 Vac
... • Use of this product in domestic environments may cause radio interference. In this case the user may be required to employ additional devices to reduce noise. SSRs are complex devices that must be interconnected with other equipment (loads, cables, etc.) to form a system. Because the other equipme ...
... • Use of this product in domestic environments may cause radio interference. In this case the user may be required to employ additional devices to reduce noise. SSRs are complex devices that must be interconnected with other equipment (loads, cables, etc.) to form a system. Because the other equipme ...
Commercial Grade Lighting Controls Collection
... 1) VPI06, VP0SR-10 and VP00R-10 have screw terminals, VPM10 has leads 2) Black connections are interchangeable (see Diagram 3) 3) Silver terminal on coordinating remote is unused ...
... 1) VPI06, VP0SR-10 and VP00R-10 have screw terminals, VPM10 has leads 2) Black connections are interchangeable (see Diagram 3) 3) Silver terminal on coordinating remote is unused ...
Full-text
... less appropriate for applications which have a large input voltage range and which require it to operate considerably below its maximum design power while maintaining very high efficiency. Conversely, the converter is better suited to applications which run from a relatively narrow input voltage ran ...
... less appropriate for applications which have a large input voltage range and which require it to operate considerably below its maximum design power while maintaining very high efficiency. Conversely, the converter is better suited to applications which run from a relatively narrow input voltage ran ...
BU7421G
... (Note 3) The voltage difference between inverting input and non-inverting input is the differential input voltage. Then input terminal voltage is set to more than VSS. (Note 4) An excessive input current will flow when input voltages of more than VDD+0.6V or less than VSS-0.6V are applied. The input ...
... (Note 3) The voltage difference between inverting input and non-inverting input is the differential input voltage. Then input terminal voltage is set to more than VSS. (Note 4) An excessive input current will flow when input voltages of more than VDD+0.6V or less than VSS-0.6V are applied. The input ...
Requirements for Complex Revenue Metering
... Since the revenue metering is insensitive to phase rotation direction, the references to Phase A, B and C are totally arbitrary and do not necessarily comply with other designations in the Customer/Power Generators facility. If not explicitly identified, the convention of Phase A, B and C from left- ...
... Since the revenue metering is insensitive to phase rotation direction, the references to Phase A, B and C are totally arbitrary and do not necessarily comply with other designations in the Customer/Power Generators facility. If not explicitly identified, the convention of Phase A, B and C from left- ...
Aalborg Universitet Droop Controlled DC Microgrid
... output currents [6], the global efficiency optimum is not guaranteed by applying static droop method [4]. Instead, a more convenient solution can be to adjust the current sharing proportion among converters under different load conditions so as to ensure the maximized overall efficiency. In line wit ...
... output currents [6], the global efficiency optimum is not guaranteed by applying static droop method [4]. Instead, a more convenient solution can be to adjust the current sharing proportion among converters under different load conditions so as to ensure the maximized overall efficiency. In line wit ...
Aid troubleshooting
... Both of these techniques rely on the assumption that equal power to the alternator shunt field will yield equal output currents. This will only happen at equal alternator speeds. Any significant difference will result in the bulk of the current being carried by the channel — with the lowest line res ...
... Both of these techniques rely on the assumption that equal power to the alternator shunt field will yield equal output currents. This will only happen at equal alternator speeds. Any significant difference will result in the bulk of the current being carried by the channel — with the lowest line res ...
Interconnection application
... Copies of schematic drawings for all protection and control circuits, relay current circuits, relay potential circuits, and if applicable alarm/monitoring circuits, and a three-line electrical diagram that shows the three-phase connection of all the protective devices. ...
... Copies of schematic drawings for all protection and control circuits, relay current circuits, relay potential circuits, and if applicable alarm/monitoring circuits, and a three-line electrical diagram that shows the three-phase connection of all the protective devices. ...
Grid-connected photovoltaic power systems: Technical
... and should help establish a common language for the different types of inverters and the power components used in them. Some functions such as the inverter control methods or ties to standards and codes are also defined here [40,41]. The current commercially available inverter hardware used for unint ...
... and should help establish a common language for the different types of inverters and the power components used in them. Some functions such as the inverter control methods or ties to standards and codes are also defined here [40,41]. The current commercially available inverter hardware used for unint ...
AT 261 - Chapter 9 - Electronic Engine Control Systems
... One of the most common sensing devices found in automotive applications is the temperature sensor. Temperature sensor circuits are used in electronic systems to monitor the temperature of various components, fluids, and even the air. Engine Coolant Temperature (ECT), Intake Air Temperature (IAT), an ...
... One of the most common sensing devices found in automotive applications is the temperature sensor. Temperature sensor circuits are used in electronic systems to monitor the temperature of various components, fluids, and even the air. Engine Coolant Temperature (ECT), Intake Air Temperature (IAT), an ...
Determining Excitation Voltage
... including the size of the gage, resistance of the gage, the thickness and type of adhesive used to bond the gage, the material the gage is bonded to, temperature range, accuracy required, etc. Microns 0.027” gage has an active area of 0.013” in the center of the gage, which is 0.005” wide, 0.0005” t ...
... including the size of the gage, resistance of the gage, the thickness and type of adhesive used to bond the gage, the material the gage is bonded to, temperature range, accuracy required, etc. Microns 0.027” gage has an active area of 0.013” in the center of the gage, which is 0.005” wide, 0.0005” t ...
AG-AMIII-01.423-05.4 Electric Motors
... locations which are relatively free of splashing liquid and dust particles. This is the most common type of enclosure. (2) Splashproof: For use out of doors if covered when not in use and especially for use on dairy farms arid in processing rooms where washing down of equipment causes water to be di ...
... locations which are relatively free of splashing liquid and dust particles. This is the most common type of enclosure. (2) Splashproof: For use out of doors if covered when not in use and especially for use on dairy farms arid in processing rooms where washing down of equipment causes water to be di ...
RADMON-Concept-V1.1
... The on-line measurement of the Total Ionising Dose (TID) is nowadays most commonly [1,2] performed with Radiation Field Effect Transistors (RADFET). The measurement technique exploits the change of the threshold voltage (voltage needed at the gate of the transistor to achieve conduction) due to irra ...
... The on-line measurement of the Total Ionising Dose (TID) is nowadays most commonly [1,2] performed with Radiation Field Effect Transistors (RADFET). The measurement technique exploits the change of the threshold voltage (voltage needed at the gate of the transistor to achieve conduction) due to irra ...
63 Series BATTERY POWER SYSTEM 24 VOLT 6A, 12A, 25A
... The rectifier/charger is equipped with field-selectable dual-voltage input that is factory-set at 230 volts. If your input supply is 115 volts, change the switch setting on the front of the rectifier/charger. Alarm Connections 1. Make connections to the system's Form C alarm contacts as shown in dra ...
... The rectifier/charger is equipped with field-selectable dual-voltage input that is factory-set at 230 volts. If your input supply is 115 volts, change the switch setting on the front of the rectifier/charger. Alarm Connections 1. Make connections to the system's Form C alarm contacts as shown in dra ...
Texas Instruments
... Dropout Voltage: The input-voltage differential at which the circuit ceases to regulate against further reduction in input voltage. Measured when the output voltage has dropped 100mV from the nominal value obtained at (VOUT + 5V) input, dropout voltage is dependent upon load current and junction tem ...
... Dropout Voltage: The input-voltage differential at which the circuit ceases to regulate against further reduction in input voltage. Measured when the output voltage has dropped 100mV from the nominal value obtained at (VOUT + 5V) input, dropout voltage is dependent upon load current and junction tem ...
Delphi DNM, Non-Isolated Point of Load
... The Delphi Series DNM, 2.8-5.5V input, single output, non-isolated Point of Load DC/DC converters are the latest offering from a world leader in power system and technology and manufacturing ― Delta Electronics, Inc. The DNM04 series provides a programmable output voltage from 0.75V to 3.3V using an ...
... The Delphi Series DNM, 2.8-5.5V input, single output, non-isolated Point of Load DC/DC converters are the latest offering from a world leader in power system and technology and manufacturing ― Delta Electronics, Inc. The DNM04 series provides a programmable output voltage from 0.75V to 3.3V using an ...
... The rotor windings of a conventional fixed- speed wound rotor induction machine are normally shorted by the slip rings so that there is no power output from the rotor of the induction machine. The rotor power under both generator and motor modes are rotor copper loss. For a DFIG, however, the rotor ...
MAX16962 4A, 2.2MHz, Synchronous Step-Down DC-DC Converter General Description
... The MAX16962 is a high-efficiency, synchronous stepdown converter that operates with a 2.7V to 5.5V input voltage range and provides a 0.8V to 3.6V output voltage range. The wide input/output voltage range and the ability to provide up to 4A to load current make this device ideal for on-board point- ...
... The MAX16962 is a high-efficiency, synchronous stepdown converter that operates with a 2.7V to 5.5V input voltage range and provides a 0.8V to 3.6V output voltage range. The wide input/output voltage range and the ability to provide up to 4A to load current make this device ideal for on-board point- ...
Three-phase electric power
Three-phase electric power is a common method of alternating-current electric power generation, transmission, and distribution. It is a type of polyphase system and is the most common method used by electrical grids worldwide to transfer power. It is also used to power large motors and other heavy loads. A three-phase system is usually more economical than an equivalent single-phase or two-phase system at the same line to ground voltage because it uses less conductor material to transmit electrical power.The three-phase system was independently invented by Galileo Ferraris, Mikhail Dolivo-Dobrovolsky, Jonas Wenström and Nikola Tesla in the late 1880s.