2 - Considerations on the Operation of SCDC Cables Fed by
... Multi-terminal HVDC, however, is rarely used due to the cost of the additional converter stations, complexity of the control system, the need for DC circuit breakers, etc. The traditional line-commutated current source converters are very difficult to coordinate without communications and hard to gu ...
... Multi-terminal HVDC, however, is rarely used due to the cost of the additional converter stations, complexity of the control system, the need for DC circuit breakers, etc. The traditional line-commutated current source converters are very difficult to coordinate without communications and hard to gu ...
VSWR - LabVolt
... the displayed voltage continually varies, alternating between some maximum and some minimum values. This occurs because, as the frequency of the generator voltage is decreased, the wavelength of this voltage increases, causing the electrical length of the line, lȜ, to decrease, as Figure 3-14 shows. ...
... the displayed voltage continually varies, alternating between some maximum and some minimum values. This occurs because, as the frequency of the generator voltage is decreased, the wavelength of this voltage increases, causing the electrical length of the line, lȜ, to decrease, as Figure 3-14 shows. ...
Section 93.30 - Exide Technologies
... Specifications: The silicon controlled rectifier is designed to maintain a system voltage within + or 0.5% of the set value without exceeding its rated output current. It will maintain + or - 0.5% with input voltage variations 10% above or below the rated input AC voltage and with 5% frequency varia ...
... Specifications: The silicon controlled rectifier is designed to maintain a system voltage within + or 0.5% of the set value without exceeding its rated output current. It will maintain + or - 0.5% with input voltage variations 10% above or below the rated input AC voltage and with 5% frequency varia ...
Document
... The maximum value of reverse voltage, sometimes designated as PIV, occurs at the peak of each negative alternation of the input cycle when the diode is reverse-biased ...
... The maximum value of reverse voltage, sometimes designated as PIV, occurs at the peak of each negative alternation of the input cycle when the diode is reverse-biased ...
MAX9377/MAX9378 Anything-to-LVPECL/LVDS Translators with Pin-Selectable Divide-by-Four General Description
... high speed make them ideal for various high-speed network routing and backplane applications at speeds up to 2GHz in nondivide mode. The MAX9377/MAX9378 accept any differential input signals within the supply rails and with a minimum amplitude of 100mV. Inputs are fully compatible with the LVDS, LVP ...
... high speed make them ideal for various high-speed network routing and backplane applications at speeds up to 2GHz in nondivide mode. The MAX9377/MAX9378 accept any differential input signals within the supply rails and with a minimum amplitude of 100mV. Inputs are fully compatible with the LVDS, LVP ...
BD35395FJ-M
... An isolated pin provided to improve load regulation of VTT output. In case that longer wiring is needed to the load at VTT output, connecting VTTS from the load side may improve the load regulation. ・VTT A DDR memory termination output pin. BD35395FJ-M has a sink/source current capability of ±1.0A r ...
... An isolated pin provided to improve load regulation of VTT output. In case that longer wiring is needed to the load at VTT output, connecting VTTS from the load side may improve the load regulation. ・VTT A DDR memory termination output pin. BD35395FJ-M has a sink/source current capability of ±1.0A r ...
1) What is a transformer and how does it work? A transformer is an
... user that he will not experience breakdowns when his system is properly protected with lightning arrestors or similar surge protection devices. 29) What is polarity, when associated with a transformer? Polarity is the instantaneous voltage obtained from the primary winding in relation to the second ...
... user that he will not experience breakdowns when his system is properly protected with lightning arrestors or similar surge protection devices. 29) What is polarity, when associated with a transformer? Polarity is the instantaneous voltage obtained from the primary winding in relation to the second ...
LTM4620A - Dual 13A or Single 26A DC/DC μModule Regulator
... resistor. Different output voltages can be programmed with an additional resistor between VFB and GND pins. In PolyPhase® operation, tying the VFB pins together allows for parallel operation. See the Applications Information section for details. TRACK1, TRACK2 (E5, D8): Output Voltage Tracking Pin a ...
... resistor. Different output voltages can be programmed with an additional resistor between VFB and GND pins. In PolyPhase® operation, tying the VFB pins together allows for parallel operation. See the Applications Information section for details. TRACK1, TRACK2 (E5, D8): Output Voltage Tracking Pin a ...
PTH08T240W,
... The PTH08T240/241W is a high-performance 10-A rated, non-isolated power module. These modules represent the 2nd generation of the popular PTH series power modules and include a reduced footprint and additional features. The PTH08T241W is optimized to be used with all ceramic capacitors. Operating fr ...
... The PTH08T240/241W is a high-performance 10-A rated, non-isolated power module. These modules represent the 2nd generation of the popular PTH series power modules and include a reduced footprint and additional features. The PTH08T241W is optimized to be used with all ceramic capacitors. Operating fr ...
全面认识开关型电源中的 BUCK-BOOST 应用报告 ZHCA041–1999年3月–2002年11月修订
... of rated load are given. 时 整个开关周期内都有电流连续通过电感器 非连续电感器电流模式是开关周期内的一部分时间 It is,very desirable for a converter to stay;in one mode only over its expected operating 电感电流为because 达到一个峰值后 conditions the power stage frequency response changes significantly between the ,再回到 0,它在整个周期内从 0开始, ...
... of rated load are given. 时 整个开关周期内都有电流连续通过电感器 非连续电感器电流模式是开关周期内的一部分时间 It is,very desirable for a converter to stay;in one mode only over its expected operating 电感电流为because 达到一个峰值后 conditions the power stage frequency response changes significantly between the ,再回到 0,它在整个周期内从 0开始, ...
Analog Devices Application Note AN-211
... one to keep the structure of the gain stage symmetrical. Unlike the Simplified current feedback model shown in Figure 1, this design has the compensation capacitors returned to the feedback summing node instead of ground. This alternate connection has a very beneficial effect on the amplifier step r ...
... one to keep the structure of the gain stage symmetrical. Unlike the Simplified current feedback model shown in Figure 1, this design has the compensation capacitors returned to the feedback summing node instead of ground. This alternate connection has a very beneficial effect on the amplifier step r ...
MAX5950 12V PWM Controller with Hot-Swap General Description Features
... The MAX5950 features a hot-swap controller that provides inrush current control during module insertion and removal, as well as short-circuit protection during normal operation. The MAX5950 features an internal charge pump that provides the gate drive for an external n-channel MOSFET. A DCENO logic ...
... The MAX5950 features a hot-swap controller that provides inrush current control during module insertion and removal, as well as short-circuit protection during normal operation. The MAX5950 features an internal charge pump that provides the gate drive for an external n-channel MOSFET. A DCENO logic ...
15.4 Emitter-Coupled Logic (ECL)
... Q3 . The emitter followers do not have on-chip loads, since in many applications of high-speed logic circuits the gate output drives a transmission line terminated at the other end, as indicated in Fig. 15.27. (More on this later in Section 15.4.6.) The emitter followers have two purposes: First, th ...
... Q3 . The emitter followers do not have on-chip loads, since in many applications of high-speed logic circuits the gate output drives a transmission line terminated at the other end, as indicated in Fig. 15.27. (More on this later in Section 15.4.6.) The emitter followers have two purposes: First, th ...
Texas Instruments DRV8834 stepper motor driver datasheet
... N-channel power MOSFETs configured as an Hbridge to drive the motor windings. Each H-bridge includes circuitry to regulate or limit the winding current. With proper PCB design, each H-bridge of the DRV8834 can driving up to 1.5-A RMS (or DC) continuously, at 25°C with a VM supply of 5 V. The device ...
... N-channel power MOSFETs configured as an Hbridge to drive the motor windings. Each H-bridge includes circuitry to regulate or limit the winding current. With proper PCB design, each H-bridge of the DRV8834 can driving up to 1.5-A RMS (or DC) continuously, at 25°C with a VM supply of 5 V. The device ...
AP3156
... The AP3156 is a low noise, constant frequency charge pump DC/DC converter that uses a tri-mode load switch (1X), fractional (1.5X), and doubling (2X) conversion to maximize efficiency for white LED applications. The AP3156 is capable of driving the LED channels at 120mA maximum from a 2.7V to 5.5V i ...
... The AP3156 is a low noise, constant frequency charge pump DC/DC converter that uses a tri-mode load switch (1X), fractional (1.5X), and doubling (2X) conversion to maximize efficiency for white LED applications. The AP3156 is capable of driving the LED channels at 120mA maximum from a 2.7V to 5.5V i ...
OpenSynth PLL - Reactance Labs
... of microwave electronics. With the exception of the connectors, all components are surface mount. Several of the components are ESD sensitive, so take care to handle and build this kit in an ESD controlled environment. A grounded (through a 1 Mohm resistor) ESD wrist strap and soldering iron should ...
... of microwave electronics. With the exception of the connectors, all components are surface mount. Several of the components are ESD sensitive, so take care to handle and build this kit in an ESD controlled environment. A grounded (through a 1 Mohm resistor) ESD wrist strap and soldering iron should ...
Unit 4 Operational Amplifiers
... The standard Op-Amp symbol is shown in left-hand figure below. It has two input terminals, the inverting (-) input and the non-inverting (+) input. The typical Op-Amp operates with two dc supply voltages, one positive and the other negative, as shown in the right-hand figure below. Usually these dc ...
... The standard Op-Amp symbol is shown in left-hand figure below. It has two input terminals, the inverting (-) input and the non-inverting (+) input. The typical Op-Amp operates with two dc supply voltages, one positive and the other negative, as shown in the right-hand figure below. Usually these dc ...
Four-Quadrant Thyristor DC Drive
... Traditional field of application are high power controlled centrifuge drives (food industry), extruder drives in rubber and plastic industry. The above mentioned applications are characterized by need of controlled torque in addition to speed control. Technological requirements usually include both ...
... Traditional field of application are high power controlled centrifuge drives (food industry), extruder drives in rubber and plastic industry. The above mentioned applications are characterized by need of controlled torque in addition to speed control. Technological requirements usually include both ...
Behavior-Based Robotics
... – Manage complexity by reusing simple components (electrical, mechanical or code) nomenclature: devices ...
... – Manage complexity by reusing simple components (electrical, mechanical or code) nomenclature: devices ...
Electrical ballast
An electrical ballast is a device intended to limit the amount of current in an electric circuit. A familiar and widely used example is the inductive ballast used in fluorescent lamps, to limit the current through the tube, which would otherwise rise to destructive levels due to the tube's negative resistance characteristic.Ballasts vary in design complexity. They can be as simple as a series resistor or inductor, capacitors, or a combination thereof or as complex as electronic ballasts used with fluorescent lamps and high-intensity discharge lamps.