Supplement to EMC Filter Built-in Type 0.1kW to 4
... In this case the insulation between the control interface and the main circuit of the inverter is basic insulation. Thus do not connect SELV circuit from external controller directly (make connection using a supplementary insulation.) Use an earth fault detector able to disconnect the power within 5 ...
... In this case the insulation between the control interface and the main circuit of the inverter is basic insulation. Thus do not connect SELV circuit from external controller directly (make connection using a supplementary insulation.) Use an earth fault detector able to disconnect the power within 5 ...
Schottky Barrier Diode, 50 V, 500 mA, Dual Cathode Common
... rise to smoke or fire, or accidents that could cause damage to other property. When designing equipment, adopt safety measures so that these kinds of accidents or events cannot occur. Such measures include but are not limited to protective circuits and error prevention circuits for safe design, redu ...
... rise to smoke or fire, or accidents that could cause damage to other property. When designing equipment, adopt safety measures so that these kinds of accidents or events cannot occur. Such measures include but are not limited to protective circuits and error prevention circuits for safe design, redu ...
EPF 230V/16A-S EPF 230V/35A-S
... The slim size shielded 2-pole EPF 230V/16A-S und EPF 230/35A-S with low-pass filter are designed to protect sensible electronic devices and systems like GSM stations against surge voltages caused by SEMP and LEMP as well as against electromagnetic HF-interferences, caused by the electromagnetic fiel ...
... The slim size shielded 2-pole EPF 230V/16A-S und EPF 230/35A-S with low-pass filter are designed to protect sensible electronic devices and systems like GSM stations against surge voltages caused by SEMP and LEMP as well as against electromagnetic HF-interferences, caused by the electromagnetic fiel ...
Cascaded Converters with Gate-Commutated Thyristors
... has been developed in which the submodules can be tested in steady-state operation which allows calorimetric measurements of the losses. The calorimetric measurements have verified that the loss calculation was reasonable and not lacking any important components. A drawback of GCTs is that the gate- ...
... has been developed in which the submodules can be tested in steady-state operation which allows calorimetric measurements of the losses. The calorimetric measurements have verified that the loss calculation was reasonable and not lacking any important components. A drawback of GCTs is that the gate- ...
ADR293 数据手册DataSheet 下载
... reference voltage, it is often required to reconfigure a currentswitching DAC into a voltage-switching DAC by using a 1.25 V reference, an op amp, and a pair of resistors. Using a currentswitching DAC directly requires the need for an additional operational amplifier at the output to reinvert the si ...
... reference voltage, it is often required to reconfigure a currentswitching DAC into a voltage-switching DAC by using a 1.25 V reference, an op amp, and a pair of resistors. Using a currentswitching DAC directly requires the need for an additional operational amplifier at the output to reinvert the si ...
EL23829834
... three-phase drive system composed of two parallel single-phase rectifiers, a three-phase inverter, and an induction motor. The proposed topology permits to reduce the rectifier switch currents, the harmonic distortion at the input converter side, and presents improvements on the fault tolerance char ...
... three-phase drive system composed of two parallel single-phase rectifiers, a three-phase inverter, and an induction motor. The proposed topology permits to reduce the rectifier switch currents, the harmonic distortion at the input converter side, and presents improvements on the fault tolerance char ...
APER
... and equi-biaxial stretching configurations increase the capacidifferent materials and various harvesting circuits and cycles, tance in proportion to the first, second and fourth power of the have been reported in the literature[2–8] since DEGs were first stretch, λ, respectively, where λ is defined ...
... and equi-biaxial stretching configurations increase the capacidifferent materials and various harvesting circuits and cycles, tance in proportion to the first, second and fourth power of the have been reported in the literature[2–8] since DEGs were first stretch, λ, respectively, where λ is defined ...
24-Channel I/O Card
... Discrete Outputs The I/O card Discrete Outputs (DO) control two-state devices, such as motor and pump relays. The Discrete Outputs can be configured to be used in any of these modes: ♦ Latched mode ♦ Timed Discrete Output (TDO) mode ♦ TDO Toggle mode (variable pulse width). The I/O card provides two ...
... Discrete Outputs The I/O card Discrete Outputs (DO) control two-state devices, such as motor and pump relays. The Discrete Outputs can be configured to be used in any of these modes: ♦ Latched mode ♦ Timed Discrete Output (TDO) mode ♦ TDO Toggle mode (variable pulse width). The I/O card provides two ...
Nonlinear Equalization Processor IC for Wideband Receivers and Sensors
... (500MHz, 1.5-GSPS) signals in real time can require close to a trillion arithmetic operations per second (TeraOPS). In addition, for many applications that are limited in size, weight, and power, it is desired that such nonlinear signal processor to be implemented on a single IC and consume no more ...
... (500MHz, 1.5-GSPS) signals in real time can require close to a trillion arithmetic operations per second (TeraOPS). In addition, for many applications that are limited in size, weight, and power, it is desired that such nonlinear signal processor to be implemented on a single IC and consume no more ...
Transient Suppression: Switching Power Supplies
... Mag. Inc. core is 77040-A7. The formulas for inductance and flux density are given below for those who want to try it themselves. ...
... Mag. Inc. core is 77040-A7. The formulas for inductance and flux density are given below for those who want to try it themselves. ...
DRTS 64 - isa test
... The standard IEC61850 describes the communication of devices in substations. IEC61850 messages coming from the devices connected to the substation network are also called GOOSE. GOOSE messages describe binary status signals over the substation network and are also used for relays tripping. For relay ...
... The standard IEC61850 describes the communication of devices in substations. IEC61850 messages coming from the devices connected to the substation network are also called GOOSE. GOOSE messages describe binary status signals over the substation network and are also used for relays tripping. For relay ...
ICE3BRxx65J(Z)(G)
... where, Ropto : series resistor with opto-coupler at secondary side (e.g. Rc6 in Figure 5), RFB : IC internal pull up resistor connected to FB pin (RFB=15.4KΩ), Gopto : current transfer gain of opto-coupler, GTL431 : voltage transfer gain of the loop compensation network (e.g. Rc1, Rc2, Rc3, Rc4, Cc1 ...
... where, Ropto : series resistor with opto-coupler at secondary side (e.g. Rc6 in Figure 5), RFB : IC internal pull up resistor connected to FB pin (RFB=15.4KΩ), Gopto : current transfer gain of opto-coupler, GTL431 : voltage transfer gain of the loop compensation network (e.g. Rc1, Rc2, Rc3, Rc4, Cc1 ...
High-voltage, High-current Darlington Transistor Array, ULN2003B
... Each channel of ULN2003B consists of Darlington connected NPN transistors. This connection creates the effect of a single transistor with a very high current gain. This beta can be high at certain currents see Figure 5. The GPIO voltage is converted to base current through the 2.7-kΩ resistor connec ...
... Each channel of ULN2003B consists of Darlington connected NPN transistors. This connection creates the effect of a single transistor with a very high current gain. This beta can be high at certain currents see Figure 5. The GPIO voltage is converted to base current through the 2.7-kΩ resistor connec ...
M24098107
... after disturbances, such as line faults or substation blackouts. Generally, they are damped by the damper windings of the synchronous generators and by power system stabilizers but, in some cases, this kind of damping is insufficient [6]. Another possibility is that the power system stabilizers are n ...
... after disturbances, such as line faults or substation blackouts. Generally, they are damped by the damper windings of the synchronous generators and by power system stabilizers but, in some cases, this kind of damping is insufficient [6]. Another possibility is that the power system stabilizers are n ...
AN-4191 - Advanced GreenBridge™ Technology Enables
... recognizes the PD power class, where the PD power classes ranges from class 0 to class 4, where maximum power consumption is defined by IEEE802.3af/at.[1] During these two stages, the FDMQ8205 must maintain low current consumption and not interfere with the 25 KΩ resistance detection and power class ...
... recognizes the PD power class, where the PD power classes ranges from class 0 to class 4, where maximum power consumption is defined by IEEE802.3af/at.[1] During these two stages, the FDMQ8205 must maintain low current consumption and not interfere with the 25 KΩ resistance detection and power class ...
Home Theater Power Conditioning
... can provide. But, in the span of a single movie frame, your entire investment can be lost due to bad power. Every day, power fluctuations, noise, and surges can make it impossible for your system to perform at its best. Low or high voltage can negatively affect video or audio signals and lead to pre ...
... can provide. But, in the span of a single movie frame, your entire investment can be lost due to bad power. Every day, power fluctuations, noise, and surges can make it impossible for your system to perform at its best. Low or high voltage can negatively affect video or audio signals and lead to pre ...
A Bio-inspired Ultra-Energy-Efficient Analog-to-Digital Converter for Biomedical Applications
... reference currents to quantize an input current in a successive subranging and overranging manner. While [9] is one of the few publications to demonstrate a fully integrated experimental prototype, several sources of error such as charge-injection, current source mismatches, and comparator delay ren ...
... reference currents to quantize an input current in a successive subranging and overranging manner. While [9] is one of the few publications to demonstrate a fully integrated experimental prototype, several sources of error such as charge-injection, current source mismatches, and comparator delay ren ...
Building Blocks of Digital Circuits Storage Elements
... Draw a circuit that implements the exclusive-or function using just AND, OR gates and inverters. Can you do it with just AND gates and inverters (hint: consider DeMorgan’s Rule)? What does it mean for a flip flop to be metastable? What’s the maximum amount of time that a flip flop can be metastable? ...
... Draw a circuit that implements the exclusive-or function using just AND, OR gates and inverters. Can you do it with just AND gates and inverters (hint: consider DeMorgan’s Rule)? What does it mean for a flip flop to be metastable? What’s the maximum amount of time that a flip flop can be metastable? ...
Buck converter
A buck converter is a voltage step down and current step up converter.The simplest way to reduce the voltage of a DC supply is to use a linear regulator (such as a 7805), but linear regulators waste energy as they operate by dissipating excess power as heat. Buck converters, on the other hand, can be remarkably efficient (95% or higher for integrated circuits), making them useful for tasks such as converting the main voltage in a computer (12V in a desktop, 12-24V in a laptop) down to the 0.8-1.8V needed by the processor.