WT500 Power Analyzer
... phase currents from the line voltages and phase currents measured in a three-phase, three-wire system. The phase voltage can be calculated from the line voltage measured with the three-phase, three-wire (3V3A) method. This is useful when you want to determine the phase voltage in a DUT with no neutr ...
... phase currents from the line voltages and phase currents measured in a three-phase, three-wire system. The phase voltage can be calculated from the line voltage measured with the three-phase, three-wire (3V3A) method. This is useful when you want to determine the phase voltage in a DUT with no neutr ...
S280-16-3 (Discontinued Product)
... DC signal, corresponding to 0 to 500 amps of recloser current, between pins C (+) and B (–) at receptacle P2. Output is calibrated to ±5% from 75 to 500 amps of primary ...
... DC signal, corresponding to 0 to 500 amps of recloser current, between pins C (+) and B (–) at receptacle P2. Output is calibrated to ±5% from 75 to 500 amps of primary ...
TPS7A4001 100-V Input Voltage, 50
... The TPS7A4001 device belongs to a new generation of linear regulators that use an innovative BiCMOS process technology to achieve very high maximum input and output voltages. This process not only allows the TPS7A4001 device to maintain regulation during very fast high-voltage transients up to 105 V ...
... The TPS7A4001 device belongs to a new generation of linear regulators that use an innovative BiCMOS process technology to achieve very high maximum input and output voltages. This process not only allows the TPS7A4001 device to maintain regulation during very fast high-voltage transients up to 105 V ...
LTM8032 - EN55022B Compliant 36V, 2A DC/DC uModule Regulator
... to meet the radiated emissions requirements of EN55022. Conducted emission requirements can be met by adding standard filter components. Included in the package are the switching controller, power switches, inductor, filters and all support components. Operating over an input voltage range of 3.6V t ...
... to meet the radiated emissions requirements of EN55022. Conducted emission requirements can be met by adding standard filter components. Included in the package are the switching controller, power switches, inductor, filters and all support components. Operating over an input voltage range of 3.6V t ...
IGC28T65QE High Speed IGBT3 Chip
... IGC28T65QE High Speed IGBT3 Chip Features: 650V Trench & Field Stop technology high speed switching series third generation low VCE(sat) low EMI low turn-off losses positive temperature coefficient qualified according to JEDEC for target applications ...
... IGC28T65QE High Speed IGBT3 Chip Features: 650V Trench & Field Stop technology high speed switching series third generation low VCE(sat) low EMI low turn-off losses positive temperature coefficient qualified according to JEDEC for target applications ...
Cascaded Converters with Gate-Commutated Thyristors
... the other options. It is also a necessity in order to connect remote hydro- and windpower to urban centra, e.g. the hydro dams in Scandinavia and the off-shore wind parks in the North Sea to the population- and industry-dense regions in central and western Europe. The most efficient means of long-ra ...
... the other options. It is also a necessity in order to connect remote hydro- and windpower to urban centra, e.g. the hydro dams in Scandinavia and the off-shore wind parks in the North Sea to the population- and industry-dense regions in central and western Europe. The most efficient means of long-ra ...
FDMF6708N — Extra-Small, High-Performance, High-Frequency DrMOS Module FDMF6708N — Extra-Small, Hig Benefits
... Charged Device Model, JESD22-C101 ...
... Charged Device Model, JESD22-C101 ...
CCC 5 button troubleshooting
... The reversing valve is the heart of a heat pump. It changes the direction of the refrigerant flow through the coils, and changes the system from cooling to heating. The reversing valve’s solenoid can be energized in either the heat or cool mode of operation. Duo-Therm roof top heat pumps have the so ...
... The reversing valve is the heart of a heat pump. It changes the direction of the refrigerant flow through the coils, and changes the system from cooling to heating. The reversing valve’s solenoid can be energized in either the heat or cool mode of operation. Duo-Therm roof top heat pumps have the so ...
Control of DPGS Under Grid Faults
... Two requirements can be defined for WTS during grid fault: to remain connected even during severe under-voltage to control reactive power to support the grid voltage ...
... Two requirements can be defined for WTS during grid fault: to remain connected even during severe under-voltage to control reactive power to support the grid voltage ...
MAX11212 18-Bit, Single-Channel, Ultra-Low Power, Delta- Sigma ADC with 2-Wire Serial Interface
... The MAX11212 utilizes power-on reset (POR) supplymonitoring circuitry on both the digital supply (DVDD) and the analog supply (AVDD). The POR circuitry ensures proper device default conditions after either a digital or analog power-sequencing event. The MAX11212 performs a self-calibration operation ...
... The MAX11212 utilizes power-on reset (POR) supplymonitoring circuitry on both the digital supply (DVDD) and the analog supply (AVDD). The POR circuitry ensures proper device default conditions after either a digital or analog power-sequencing event. The MAX11212 performs a self-calibration operation ...
IGC39T65QE High Speed IGBT3 Chip
... IGC39T65QE High Speed IGBT3 Chip Features: 650V Trench & Field Stop technology high speed switching series third generation low VCE(sat) low EMI low turn-off losses positive temperature coefficient qualified according to JEDEC for target applications ...
... IGC39T65QE High Speed IGBT3 Chip Features: 650V Trench & Field Stop technology high speed switching series third generation low VCE(sat) low EMI low turn-off losses positive temperature coefficient qualified according to JEDEC for target applications ...
2013
... a) Draw circuit diagrams to show two methods of producing a negative output voltage from a half-wave rectifier. Explain briefly the circuit operations. b) What is the necessity of having filters in power supplies? Explain with diagrams how R-C filter improves the output of a rectifier? (8M+7M) ...
... a) Draw circuit diagrams to show two methods of producing a negative output voltage from a half-wave rectifier. Explain briefly the circuit operations. b) What is the necessity of having filters in power supplies? Explain with diagrams how R-C filter improves the output of a rectifier? (8M+7M) ...
AD558: 英文产品数据手册下载
... output stage is an NPN transistor with passive pull-down for zero-based output capability with a single power supply. The internal precision voltage reference is of the patented bandgap type. This design produces a reference voltage of 1.2 volts and thus, unlike 6.3 volt temperature compensated Zene ...
... output stage is an NPN transistor with passive pull-down for zero-based output capability with a single power supply. The internal precision voltage reference is of the patented bandgap type. This design produces a reference voltage of 1.2 volts and thus, unlike 6.3 volt temperature compensated Zene ...
MAX1777/MAX1977/MAX1999 High-Efficiency, Quad Output, Main Power- Supply Controllers for Notebook Computers General Description
... The MAX1777/MAX1977/MAX1999 dual step-down, switch-mode power-supply (SMPS) controllers generate logic-supply voltages in battery-powered systems. The MAX1777/MAX1977/MAX1999 include two pulse-width modulation (PWM) controllers, adjustable from 2V to 5.5V or fixed at 5V and 3.3V. These devices featu ...
... The MAX1777/MAX1977/MAX1999 dual step-down, switch-mode power-supply (SMPS) controllers generate logic-supply voltages in battery-powered systems. The MAX1777/MAX1977/MAX1999 include two pulse-width modulation (PWM) controllers, adjustable from 2V to 5.5V or fixed at 5V and 3.3V. These devices featu ...
mfiis template
... and a thin layer of insulation to reduce EMI from the bus-bars and to minimise parasitic inductance [11]. Adhesivesheets beforeassembly. The bus-bars are etched to locate onto a number ofnylon pillars mounted on the cold plate. The busbars are thenconnected directly to the switching devices using al ...
... and a thin layer of insulation to reduce EMI from the bus-bars and to minimise parasitic inductance [11]. Adhesivesheets beforeassembly. The bus-bars are etched to locate onto a number ofnylon pillars mounted on the cold plate. The busbars are thenconnected directly to the switching devices using al ...
assembly instructions amp6-basic
... are provided with the kit. The board provides space for RM 2.54 (100 mil) and RM5 (200 mil) lead spacing capacitors. The input capacitors form a high pass filter together with the input resistor Rin. The cutoff frequency is F=1/(2*π* Rin*Cin) For example, with Rin = 22 Kohm and Cin = 3.3 uF, the cut ...
... are provided with the kit. The board provides space for RM 2.54 (100 mil) and RM5 (200 mil) lead spacing capacitors. The input capacitors form a high pass filter together with the input resistor Rin. The cutoff frequency is F=1/(2*π* Rin*Cin) For example, with Rin = 22 Kohm and Cin = 3.3 uF, the cut ...
EGEE
... converters. Those must however be compatible with the radiation and magnetic field environment to what they will be exposed to, while at the same time minimizing the amount of material that they introduce. In view of enabling these DC to DC conversion based schemes, different topologies have been se ...
... converters. Those must however be compatible with the radiation and magnetic field environment to what they will be exposed to, while at the same time minimizing the amount of material that they introduce. In view of enabling these DC to DC conversion based schemes, different topologies have been se ...
Suppression of Transients in an Automotive Environment
... capability of 10 pulses at rated energy, across a temperature range of -40oC to 125oC. This capability requirement is well within the ratings of all of the AUML series. Due to the assortment of electronic applications in an automotive circuit, there is a need for a wide range of surge suppressors. T ...
... capability of 10 pulses at rated energy, across a temperature range of -40oC to 125oC. This capability requirement is well within the ratings of all of the AUML series. Due to the assortment of electronic applications in an automotive circuit, there is a need for a wide range of surge suppressors. T ...
Variable-frequency drive
A variable-frequency drive (VFD) (also termed adjustable-frequency drive, variable-speed drive, AC drive, micro drive or inverter drive) is a type of adjustable-speed drive used in electro-mechanical drive systems to control AC motor speed and torque by varying motor input frequency and voltage.VFDs are used in applications ranging from small appliances to the largest of mine mill drives and compressors. However, around 25% of the world's electrical energy is consumed by electric motors in industrial applications, which are especially conducive for energy savings using VFDs in centrifugal load service, and VFDs' global market penetration for all applications is still relatively small. That lack of penetration highlights significant energy efficiency improvement opportunities for retrofitted and new VFD installations.Over the last four decades, power electronics technology has reduced VFD cost and size and has improved performance through advances in semiconductor switching devices, drive topologies, simulation and control techniques, and control hardware and software.VFDs are available in a number of different low- and medium-voltage AC-AC and DC-AC topologies.