Murrelektronik GmbH Fon +49 7191 47-0 | Fax +49 7191 47
... The Murrelektronik transformers with multi-voltage input provide a solution: they are the complete solution for worldwide use. The transformers feature a flexible selection of input voltages and can be adapted to the different mains voltages by simple bridging. The obvious advantage is that the same ...
... The Murrelektronik transformers with multi-voltage input provide a solution: they are the complete solution for worldwide use. The transformers feature a flexible selection of input voltages and can be adapted to the different mains voltages by simple bridging. The obvious advantage is that the same ...
ACS Control with opto-Triac
... reverse situation. Such a solution works for all Triacs. The Triac is then triggered in what is called Q1 and Q3 quadrants. For ACS devices, as they can only be triggered by a negative current, an opto-Triac will drive the ACS only when the Line voltage is negative. This will lead to a load half-cyc ...
... reverse situation. Such a solution works for all Triacs. The Triac is then triggered in what is called Q1 and Q3 quadrants. For ACS devices, as they can only be triggered by a negative current, an opto-Triac will drive the ACS only when the Line voltage is negative. This will lead to a load half-cyc ...
ComLSI IP Portfolio
... management performance while minimizing substrate real-estate use. Point-of-load converters employ switched conversion comprising active circuits, inductors and capacitors. US Patent “Active interposer: US 7291896” teaches integration reducing POL DC-DC converter footprint enabling higher frequencie ...
... management performance while minimizing substrate real-estate use. Point-of-load converters employ switched conversion comprising active circuits, inductors and capacitors. US Patent “Active interposer: US 7291896” teaches integration reducing POL DC-DC converter footprint enabling higher frequencie ...
Z04706163168
... thereby rising the cost of these solutions to values that can be even higher than those observed in the two-stage topologies. In view of the power limitation of these topologies, single-stage isolated full-bridge topologies with PFC function have been proposed recently. These topologies can perform ...
... thereby rising the cost of these solutions to values that can be even higher than those observed in the two-stage topologies. In view of the power limitation of these topologies, single-stage isolated full-bridge topologies with PFC function have been proposed recently. These topologies can perform ...
3B30 数据手册DataSheet 下载
... Output modules accept 0 to +10V (or +10V) single-ended signals and provide an isolated 4-20 mA (or 0-20 mA) process signal. All modules feature a universal pin-out and may be readily hot-swapped under full power and interchanged without disrupting field wiring. The Analog Devices 3B Series Signal Co ...
... Output modules accept 0 to +10V (or +10V) single-ended signals and provide an isolated 4-20 mA (or 0-20 mA) process signal. All modules feature a universal pin-out and may be readily hot-swapped under full power and interchanged without disrupting field wiring. The Analog Devices 3B Series Signal Co ...
FSDM311A Green Mode Fairchild Power Switch (FPS™) FSD M
... the load current exceeding a pre-set level due to an unexpected event. In this situation, the protection circuit should be activated to protect the SMPS. However, even when the SMPS is operating normally, the overload protection (OLP) circuit can be activated during the load transition. To avoid thi ...
... the load current exceeding a pre-set level due to an unexpected event. In this situation, the protection circuit should be activated to protect the SMPS. However, even when the SMPS is operating normally, the overload protection (OLP) circuit can be activated during the load transition. To avoid thi ...
An Ultra Low-Power Non-Volatile Memory Design Enabled
... In power-starved applications, such as Internet of Things (IoT) [1, 2] applications relying on small batteries and energy harvesters, every component of a system must take power consumption into consideration. For non-volatile memory chips, this includes all three basic modes of operation—read, writ ...
... In power-starved applications, such as Internet of Things (IoT) [1, 2] applications relying on small batteries and energy harvesters, every component of a system must take power consumption into consideration. For non-volatile memory chips, this includes all three basic modes of operation—read, writ ...
Document
... factor correction with ultra-low THD. The new IC also includes a 600V half-bridge control circuit working at 50 percent duty-cycle and variable frequency for driving the resonant mode lamp output circuit. • Unlike alternative approaches, the IRS2580DS Combo8 IC offers excellent PFC performance, a hi ...
... factor correction with ultra-low THD. The new IC also includes a 600V half-bridge control circuit working at 50 percent duty-cycle and variable frequency for driving the resonant mode lamp output circuit. • Unlike alternative approaches, the IRS2580DS Combo8 IC offers excellent PFC performance, a hi ...
EEE-PP-001 - 0107
... they could only be implemented by uncontrollable semiconductor devices i.e., Diodes. The basic design of multi pulse ac/dc converters is to connect multiple rectifier bridges simultaneously, either in parallel or in series at the dc side, so that some lower order characteristic harmonics produced by ...
... they could only be implemented by uncontrollable semiconductor devices i.e., Diodes. The basic design of multi pulse ac/dc converters is to connect multiple rectifier bridges simultaneously, either in parallel or in series at the dc side, so that some lower order characteristic harmonics produced by ...
AN2118
... (ILIM), the STLC3075 works like a current generator with a fixed DC current. A fixed voltage drop, 4 V on TIP/GND and approximately 6 V on RING/VBAT, assures the DC functionality and the proper swing for the AC signal. When the line is set off-hook, the STLC3075 automatically adjusts the generated b ...
... (ILIM), the STLC3075 works like a current generator with a fixed DC current. A fixed voltage drop, 4 V on TIP/GND and approximately 6 V on RING/VBAT, assures the DC functionality and the proper swing for the AC signal. When the line is set off-hook, the STLC3075 automatically adjusts the generated b ...
(RLC Circuits) Modular Trainer for Electrotecnics AI13-A www.edibon.com
... - AC and DC power supply module that allows the following output voltages: Alternating: 15 + 15 Vac, 0.5 A. 24 Vac, 2 A. Direct: 24 Vdc, 2 A. 0-20 Vdc, 2 A. CAR30. Inductances Module - 9 inductances from 1 mH to 45 mH for assemblies in alternating of R, L, C components, together with the CAR33 modul ...
... - AC and DC power supply module that allows the following output voltages: Alternating: 15 + 15 Vac, 0.5 A. 24 Vac, 2 A. Direct: 24 Vdc, 2 A. 0-20 Vdc, 2 A. CAR30. Inductances Module - 9 inductances from 1 mH to 45 mH for assemblies in alternating of R, L, C components, together with the CAR33 modul ...
FST3345 — 8-Bit Bus Switch Features Description
... 1. The input and output negative voltage ratings may be exceeded if the input and output diode current ratings are observed. ...
... 1. The input and output negative voltage ratings may be exceeded if the input and output diode current ratings are observed. ...
5.simulation results
... schematic diagram of the DG based on the proposed control strategy is shown by Fig. 1. The DG is equipped with a three-phase interface inverter terminated with a LC filter. The primary energy is converted to the electrical energy, which is then converted to dc by the front-end power converter, and t ...
... schematic diagram of the DG based on the proposed control strategy is shown by Fig. 1. The DG is equipped with a three-phase interface inverter terminated with a LC filter. The primary energy is converted to the electrical energy, which is then converted to dc by the front-end power converter, and t ...
An Improved State Space Average Model of Buck DC
... aircrafts, satellite communication equipment and DC motor starting circuits. The input of these converters is an unregulated DC voltage and its output is a regulated voltage [1]. In these converters, the switching capabilities of power devices are utilized to achieve the high efficiency. The non ide ...
... aircrafts, satellite communication equipment and DC motor starting circuits. The input of these converters is an unregulated DC voltage and its output is a regulated voltage [1]. In these converters, the switching capabilities of power devices are utilized to achieve the high efficiency. The non ide ...
What Is Dynamic Braking
... reverse bridge. The reverse bridge allows the DC energy from the armature to be transferred to the utility line. If the DC drive has only the forward bridge, a shunt regulator can be used in parallel with the armature to dissipate this energy into heat. For an AC drive and motor in a regenerative co ...
... reverse bridge. The reverse bridge allows the DC energy from the armature to be transferred to the utility line. If the DC drive has only the forward bridge, a shunt regulator can be used in parallel with the armature to dissipate this energy into heat. For an AC drive and motor in a regenerative co ...
Multimeter LDanalog 20
... The analog multimeter LD analog 20 has been designed and tested in accordance with the safety regulations IEC EN 61010-1. If the device is used appropriately, the safety of the multimeter and the security of the person using it are guaranteed. However, safety is not guaranteed if the multimeter is u ...
... The analog multimeter LD analog 20 has been designed and tested in accordance with the safety regulations IEC EN 61010-1. If the device is used appropriately, the safety of the multimeter and the security of the person using it are guaranteed. However, safety is not guaranteed if the multimeter is u ...
HI200-1.pdf
... HI-201-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55oC to 125oC HI-201-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -25oC to 85oC HI-200-5, HI-201-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0oC to 75oC HI-201-9 . . . . . . . . . ...
... HI-201-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55oC to 125oC HI-201-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -25oC to 85oC HI-200-5, HI-201-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0oC to 75oC HI-201-9 . . . . . . . . . ...
VOLTAGE SOURCE INVERTER
... Current Source Inverter (CSI) When the DC voltage remains constant, then it is called voltage inverter(VSI) or voltage fed inverter (VFI). When input current is maintained constant, then it is called current source inverter (CSI) or current fed inverter (CFI). Some times, the DC input voltage to the ...
... Current Source Inverter (CSI) When the DC voltage remains constant, then it is called voltage inverter(VSI) or voltage fed inverter (VFI). When input current is maintained constant, then it is called current source inverter (CSI) or current fed inverter (CFI). Some times, the DC input voltage to the ...
A Stable DC Power Supply for Photovoltaic Systems
... is positive while other one is negative, and these values are close to the instantaneous voltage levels of the PV panel or the variable input voltage. The third block includes two symmetric voltage regulators one for positive value and other one for negative value. The output voltage levels of the t ...
... is positive while other one is negative, and these values are close to the instantaneous voltage levels of the PV panel or the variable input voltage. The third block includes two symmetric voltage regulators one for positive value and other one for negative value. The output voltage levels of the t ...
Rectifier
A rectifier is an electrical device that converts alternating current (AC), which periodically reverses direction, to direct current (DC), which flows in only one direction. The process is known as rectification. Physically, rectifiers take a number of forms, including vacuum tube diodes, mercury-arc valves, copper and selenium oxide rectifiers, semiconductor diodes, silicon-controlled rectifiers and other silicon-based semiconductor switches. Historically, even synchronous electromechanical switches and motors have been used. Early radio receivers, called crystal radios, used a ""cat's whisker"" of fine wire pressing on a crystal of galena (lead sulfide) to serve as a point-contact rectifier or ""crystal detector"".Rectifiers have many uses, but are often found serving as components of DC power supplies and high-voltage direct current power transmission systems. Rectification may serve in roles other than to generate direct current for use as a source of power. As noted, detectors of radio signals serve as rectifiers. In gas heating systems flame rectification is used to detect presence of a flame.Because of the alternating nature of the input AC sine wave, the process of rectification alone produces a DC current that, though unidirectional, consists of pulses of current. Many applications of rectifiers, such as power supplies for radio, television and computer equipment, require a steady constant DC current (as would be produced by a battery). In these applications the output of the rectifier is smoothed by an electronic filter (usually a capacitor) to produce a steady current.More complex circuitry that performs the opposite function, converting DC to AC, is called an inverter.