MAX1490AEPG WORD
... MAX1480A/B/C are designed for half-duplex communication, while the MAX1490A/B feature full-duplex communication. Drivers are short-circuit current limited and protected against excessive power dissipation by thermal shutdown circuitry that places the driver outputs into a highimpedance state. The re ...
... MAX1480A/B/C are designed for half-duplex communication, while the MAX1490A/B feature full-duplex communication. Drivers are short-circuit current limited and protected against excessive power dissipation by thermal shutdown circuitry that places the driver outputs into a highimpedance state. The re ...
Lightning Transient Suppression Circuit Design
... • A voltage gradient is established throughout the airframe and used to create “zones”. – Each “zone” has a voltage associated with it. ...
... • A voltage gradient is established throughout the airframe and used to create “zones”. – Each “zone” has a voltage associated with it. ...
Application of unified power flow controller in interconnected power
... control will not change the shape of the power-angle curve if we consider the phase-shifter-like control is equivalent to a constant generator power angle shift during the first swing, and the total available deceleration area has no significant change. So this control is not so effcient in improvin ...
... control will not change the shape of the power-angle curve if we consider the phase-shifter-like control is equivalent to a constant generator power angle shift during the first swing, and the total available deceleration area has no significant change. So this control is not so effcient in improvin ...
The Experiences of a (Relatively) Young Ham with Vintage Radios
... The next day, I tested the 6EA8 tube and swapped in another just in case. I hunted up a proper resistor, a bit larger than 680 ohms, since I planned just to tack it across the existing 4700 in case that was a legitimate mod for VFO operation. The oscillator was still dead but checking around the ver ...
... The next day, I tested the 6EA8 tube and swapped in another just in case. I hunted up a proper resistor, a bit larger than 680 ohms, since I planned just to tack it across the existing 4700 in case that was a legitimate mod for VFO operation. The oscillator was still dead but checking around the ver ...
Experimental Investigation of Transient Voltage and Current
... voltage class 66-77kV, 45 cases/110-154kV, 14 cases above 154kV, and 57 cases the voltage class unknown. The incoming path of a lightning surge causing the disturbances has been investigated in the hydraulic generator stations and substations, and the result indicates two dominant paths : (1) via PD ...
... voltage class 66-77kV, 45 cases/110-154kV, 14 cases above 154kV, and 57 cases the voltage class unknown. The incoming path of a lightning surge causing the disturbances has been investigated in the hydraulic generator stations and substations, and the result indicates two dominant paths : (1) via PD ...
Transformer Calculations
... inducing power to the load hooked to the secondary. This power buildup and collapse is called magnetic flux and occurs at a frequency of sixty times a second (60 hz) in an a.c. circuit. If the transformer is running perfectly, the power introduced on the primary will be equal to the power used on th ...
... inducing power to the load hooked to the secondary. This power buildup and collapse is called magnetic flux and occurs at a frequency of sixty times a second (60 hz) in an a.c. circuit. If the transformer is running perfectly, the power introduced on the primary will be equal to the power used on th ...
WCM - Walchem
... 1. Enclosure: Polycarbonate, NEMA 4X, lockable hinged door with clear window. 2. Power: 100-240 VAC, 50/60 Hz, 8A, Fuse: 1.0 ampere, 5 x 20mm 3. Inputs: Conductivity: 0 to 10,000 S/cm. Temperature: Pt1000 No Flow Interlock: Isolated dry contact closure (reed switch) ...
... 1. Enclosure: Polycarbonate, NEMA 4X, lockable hinged door with clear window. 2. Power: 100-240 VAC, 50/60 Hz, 8A, Fuse: 1.0 ampere, 5 x 20mm 3. Inputs: Conductivity: 0 to 10,000 S/cm. Temperature: Pt1000 No Flow Interlock: Isolated dry contact closure (reed switch) ...
Linear Regulator (LDO) | Overview | Power ICs | TI.com
... needs to be optimized for specific application conditions the inductor, output capacitor and the feedback divider are the only components that can be changed. This paper discusses how these components influence the performance of the converter. The paper also details converter evaluation and test to ...
... needs to be optimized for specific application conditions the inductor, output capacitor and the feedback divider are the only components that can be changed. This paper discusses how these components influence the performance of the converter. The paper also details converter evaluation and test to ...
MFJ-249C User Manual REV1B
... offending interference can't be filtered out using common low-pass or band-pass circuitry because the L/C elements would act like lengths of transmission line and transform the impedance readings as a function of frequency. Increasing generator power output can, in some instances, overpower interfer ...
... offending interference can't be filtered out using common low-pass or band-pass circuitry because the L/C elements would act like lengths of transmission line and transform the impedance readings as a function of frequency. Increasing generator power output can, in some instances, overpower interfer ...
AD5405 AnaDev, dual I-dac, 58MSPS R2R, no ref.pdf
... data from the DAC register. Edge sensitive; when pulled high, the DAC data is latched. Read/Write. When low, used in conjunction with CS to load parallel data. When high, used in conjunction with CS to read back contents of DAC register. Active Low Control Input. Clears DAC output and input and DAC ...
... data from the DAC register. Edge sensitive; when pulled high, the DAC data is latched. Read/Write. When low, used in conjunction with CS to load parallel data. When high, used in conjunction with CS to read back contents of DAC register. Active Low Control Input. Clears DAC output and input and DAC ...
General Purpose, Portable Impedance/LCR Meter
... the capacitance of the test leads. If the 252 is used with a test fixture, the larger capacitance of the fixture must also be compensated for. There are two methods for compensating this larger capacitance. The first method is to make a zero capacitance measurement with the test fixture connected. T ...
... the capacitance of the test leads. If the 252 is used with a test fixture, the larger capacitance of the fixture must also be compensated for. There are two methods for compensating this larger capacitance. The first method is to make a zero capacitance measurement with the test fixture connected. T ...
The Effect of the Length of Wire on the Current and Voltage of Series
... because each individual battery provided about 1.5 volts, and in the series, each of the three batteries provided 1.5 volts, for a total of 4.5. With the parallel circuit, the three batteries in total provided 1.5 volts. This study relates to my experiment because it tests the differences between se ...
... because each individual battery provided about 1.5 volts, and in the series, each of the three batteries provided 1.5 volts, for a total of 4.5. With the parallel circuit, the three batteries in total provided 1.5 volts. This study relates to my experiment because it tests the differences between se ...
MAX9394/MAX9395 2:1 Multiplexers and 1:2 Demultiplexers with Loopback General Description
... The LVDS interface standard provides a signaling method for point-to-point communication over a controlled-impedance medium as defined by the ANSI TIA/EIA-644 standard. LVDS utilizes a lower voltage swing than other communication standards, achieving higher data rates with reduced power consumption, ...
... The LVDS interface standard provides a signaling method for point-to-point communication over a controlled-impedance medium as defined by the ANSI TIA/EIA-644 standard. LVDS utilizes a lower voltage swing than other communication standards, achieving higher data rates with reduced power consumption, ...
EMBEDDED DESIGN of TEMPERATURE CONTROLLER
... The whole circuit of the experiment is divided into following section: 1) Power supply: The regulated power supply section is designed and fabricated with full wave bridge rectifier using voltage regulator IC 7805, 7812, 7912, and LM317, which provides a constant voltage of 5v, 12v, -12v, and +2.5v ...
... The whole circuit of the experiment is divided into following section: 1) Power supply: The regulated power supply section is designed and fabricated with full wave bridge rectifier using voltage regulator IC 7805, 7812, 7912, and LM317, which provides a constant voltage of 5v, 12v, -12v, and +2.5v ...
Basic Electrical Distribution System
... • When the loop is in the vertical position, at 0°, the coils are moving parallel to the magnetic field and do not cut magnetic lines of force – At that instant, there is no voltage induced • As the coil rotates in a clockwise direction, each side of coil cuts the magnetic lines of force in ...
... • When the loop is in the vertical position, at 0°, the coils are moving parallel to the magnetic field and do not cut magnetic lines of force – At that instant, there is no voltage induced • As the coil rotates in a clockwise direction, each side of coil cuts the magnetic lines of force in ...
MAX16025–MAX16030 Dual-/Triple-/Quad-Voltage, Capacitor- Adjustable, Sequencing/Supervisory Circuits General Description
... As the voltage at each monitored input exceeds its respective threshold, its corresponding output goes high after a propagation delay or a capacitor-set time delay. When a voltage falls below its threshold, its respective output goes low after a propagation delay. Each detector circuit also includes ...
... As the voltage at each monitored input exceeds its respective threshold, its corresponding output goes high after a propagation delay or a capacitor-set time delay. When a voltage falls below its threshold, its respective output goes low after a propagation delay. Each detector circuit also includes ...
Technologies for Seventh Generation High Performance, High Ruggedness Power Chips
... performance than the first generation: the FOM of the 1200V class IGBT was increased by more than 10-fold from the first generation. Additional improvements have also achieved the required product characteristics of high reliability such as high temperature operation and high ruggedness, and those a ...
... performance than the first generation: the FOM of the 1200V class IGBT was increased by more than 10-fold from the first generation. Additional improvements have also achieved the required product characteristics of high reliability such as high temperature operation and high ruggedness, and those a ...
RF2884 BROADBAND LOW NOISE AMPLIFIER Features Applications
... Supplies bias to control circuitry. An external bypass capacitor may be used to decouple bias. An external resistor also allows adjustment of the LNA operating current. A 0 resistor allows maximum operating current. Increasing series resistance lowers LNA current. The voltage at pin 8 must remain a ...
... Supplies bias to control circuitry. An external bypass capacitor may be used to decouple bias. An external resistor also allows adjustment of the LNA operating current. A 0 resistor allows maximum operating current. Increasing series resistance lowers LNA current. The voltage at pin 8 must remain a ...
Gate controller GC1000
... Configuration using software Configurator ................................................................................................. 7 Connecting to a computer ..................................................................................................................................... ...
... Configuration using software Configurator ................................................................................................. 7 Connecting to a computer ..................................................................................................................................... ...
Switched-mode power supply
A switched-mode power supply (switching-mode power supply, switch-mode power supply, SMPS, or switcher) is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Like other power supplies, an SMPS transfers power from a source, like mains power, to a load, such as a personal computer, while converting voltage and current characteristics. Unlike a linear power supply, the pass transistor of a switching-mode supply continually switches between low-dissipation, full-on and full-off states, and spends very little time in the high dissipation transitions, which minimizes wasted energy. Ideally, a switched-mode power supply dissipates no power. Voltage regulation is achieved by varying the ratio of on-to-off time. In contrast, a linear power supply regulates the output voltage by continually dissipating power in the pass transistor. This higher power conversion efficiency is an important advantage of a switched-mode power supply. Switched-mode power supplies may also be substantially smaller and lighter than a linear supply due to the smaller transformer size and weight.Switching regulators are used as replacements for linear regulators when higher efficiency, smaller size or lighter weight are required. They are, however, more complicated; their switching currents can cause electrical noise problems if not carefully suppressed, and simple designs may have a poor power factor.