EET 3092 SWITCHGEAR AND PROTECTION
... current, which can be many times the normal operating current of the motor. On the other hand, it must be low enough to provide effective protection against phase faults occurring at the motor terminals. In the case where the initial peak of the motor starting current could exceed the overcurrent re ...
... current, which can be many times the normal operating current of the motor. On the other hand, it must be low enough to provide effective protection against phase faults occurring at the motor terminals. In the case where the initial peak of the motor starting current could exceed the overcurrent re ...
document
... An image sensor is an electronic device that converts a image (light) to an electric signal. ...
... An image sensor is an electronic device that converts a image (light) to an electric signal. ...
Printed Arrays of Aligned GaAs Wires for Flexible Transistors
... electron mobility of 8500 cm2V1s1. Our previous work demonstrated techniques for generating, using anisotropic chemical etching steps, nano/microwires with triangular cross sections from GaAs wafers with top-down fabrication steps.[10] By forming ohmic contacts on these GaAs wires while they are ...
... electron mobility of 8500 cm2V1s1. Our previous work demonstrated techniques for generating, using anisotropic chemical etching steps, nano/microwires with triangular cross sections from GaAs wafers with top-down fabrication steps.[10] By forming ohmic contacts on these GaAs wires while they are ...
MAX125/MAX126 2x4-Channel, Simultaneous-Sampling 14-Bit DAS General Description
... Note 11: Defined as the change in positive full scale caused by a ±5% variation in the nominal supply voltage. Tested with one input at full scale and all others at AGND. VREFIN = 2.5V (internal). Note 12: Tested with VIN = AGND on all channels, VREFIN = 2.5V (internal). Note 13: The data-access tim ...
... Note 11: Defined as the change in positive full scale caused by a ±5% variation in the nominal supply voltage. Tested with one input at full scale and all others at AGND. VREFIN = 2.5V (internal). Note 12: Tested with VIN = AGND on all channels, VREFIN = 2.5V (internal). Note 13: The data-access tim ...
API 4059 G - Absolute Process Instruments
... and 10 VDC excitation will produce an output of 0 to 30 mV for load variations from 0 to 100%. 3 mV/V sensitivity X 10 VDC excitation = 30 mV range The module provides a precise excitation voltage to the sensors and receives the resulting millivolt signal in return. The input signal is filtered and ...
... and 10 VDC excitation will produce an output of 0 to 30 mV for load variations from 0 to 100%. 3 mV/V sensitivity X 10 VDC excitation = 30 mV range The module provides a precise excitation voltage to the sensors and receives the resulting millivolt signal in return. The input signal is filtered and ...
Metrology of Electrical Quantities
... Far from being a dull area of science, high-precision measurements are an increasingly exciting area in which to work, for they push theory and experiment to the very limits of which they are capable… If we recall that the rich oil deposits under the North Sea remained unknown until the advent of th ...
... Far from being a dull area of science, high-precision measurements are an increasingly exciting area in which to work, for they push theory and experiment to the very limits of which they are capable… If we recall that the rich oil deposits under the North Sea remained unknown until the advent of th ...
Waves and Impedances on Transmission Lines
... Transmission Line Discontinuities and Load Impedances If the wave on a transmission line of characteristic impedance Zo arrives at a boundary with different Zo , or at a discontinuity, lumped load or termination of Z ? Zo , the single wave moving in the +z direction cannot simultaneously satisfy the ...
... Transmission Line Discontinuities and Load Impedances If the wave on a transmission line of characteristic impedance Zo arrives at a boundary with different Zo , or at a discontinuity, lumped load or termination of Z ? Zo , the single wave moving in the +z direction cannot simultaneously satisfy the ...
Chapter 11
... Measurement of voltage, current and resistance is achieved using appropriate circuits to produce a voltage proportional to the quantity to be measured – in simple DMMs alternating signals are rectified as in analogue multimeters to give its average value which is multiplied by 1.11 to directly di ...
... Measurement of voltage, current and resistance is achieved using appropriate circuits to produce a voltage proportional to the quantity to be measured – in simple DMMs alternating signals are rectified as in analogue multimeters to give its average value which is multiplied by 1.11 to directly di ...
LVDS, CML, ECL-differential interfaces with odd
... depending upon the application and noise margins needed. The drivers are low impedance open emitter outputs that generate a typical 700 to 800 mV output voltage. The output stage is operated in the active region, saturation is prevented, thus ECL's famous fast and balanced edge rates are obtained. T ...
... depending upon the application and noise margins needed. The drivers are low impedance open emitter outputs that generate a typical 700 to 800 mV output voltage. The output stage is operated in the active region, saturation is prevented, thus ECL's famous fast and balanced edge rates are obtained. T ...
Installation Instructions
... Putting a 470-ohm resistor in parallel at the connecting block between signal and ground will effectively discharge the capacitance of the wire. This will allow the signal to travel farther on shielded wire. Adding a resistor between the input and ground of the connecting block Long Wire Runs – shie ...
... Putting a 470-ohm resistor in parallel at the connecting block between signal and ground will effectively discharge the capacitance of the wire. This will allow the signal to travel farther on shielded wire. Adding a resistor between the input and ground of the connecting block Long Wire Runs – shie ...
AAT3193-1 数据资料DataSheet下载
... Charge pump capacitor negative node. Charge pump capacitor positive node. Connect a 1μF ceramic capacitor between C+ and C-. Power source input. Connect IN to the power source, typically the battery. Bypass IN to GND with a 1μF or larger ceramic capacitor. LED enable and serial control input. EN/SET ...
... Charge pump capacitor negative node. Charge pump capacitor positive node. Connect a 1μF ceramic capacitor between C+ and C-. Power source input. Connect IN to the power source, typically the battery. Bypass IN to GND with a 1μF or larger ceramic capacitor. LED enable and serial control input. EN/SET ...
mikede30.pdf
... more filament current, so I went with a solid state reverb driver and recovery stage. I’ve had great success with the JFET / MOSFET cascode circuit. Notice the voltages on the reverb recovery stage, they come very close to the 12AX7s fed from the same supply node. The driver stage is wired a little ...
... more filament current, so I went with a solid state reverb driver and recovery stage. I’ve had great success with the JFET / MOSFET cascode circuit. Notice the voltages on the reverb recovery stage, they come very close to the 12AX7s fed from the same supply node. The driver stage is wired a little ...
DATA SHEET BC817DPN NPN/PNP general purpose transistor
... This document contains data from the objective specification for product ...
... This document contains data from the objective specification for product ...
TEXAS INSTRUMENTS (SN7407N) HEX BUFFER OC
... Package thermal impedance, θJA (see Note 3): D package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86°C/W N package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80°C/W NS package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76°C ...
... Package thermal impedance, θJA (see Note 3): D package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86°C/W N package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80°C/W NS package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76°C ...
MAX9989/MAX9990 +14dBm to +20dBm LO Buffers with ±1dB Variation General Description
... For example, with an input power of +10dBm, the MAX9989 can deliver +20dBm. The bias is adjustable; see Table 1 for details. The RF output is internally matched to 50Ω, with a typical VSWR limit of 2:1. Provide DC-blocking capacitors at the outputs. ...
... For example, with an input power of +10dBm, the MAX9989 can deliver +20dBm. The bias is adjustable; see Table 1 for details. The RF output is internally matched to 50Ω, with a typical VSWR limit of 2:1. Provide DC-blocking capacitors at the outputs. ...
2N7002T Product Summary Features
... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
Voltage-Mode, Current-Mode (and Hysteretic Control)
... The disadvantages of CMC surfaced slowly. That growing realization was succinctly summed up in a well-known Design Note – DN-62 – from Unitrode, which said: “there is no single topology which is optimum for all applications. Moreover, voltage-mode control – If updated with modern circuit and process ...
... The disadvantages of CMC surfaced slowly. That growing realization was succinctly summed up in a well-known Design Note – DN-62 – from Unitrode, which said: “there is no single topology which is optimum for all applications. Moreover, voltage-mode control – If updated with modern circuit and process ...
Power Measurement
... where V and I = rms values of v(t) and i(t), respectively ω = power supply angular frequency Therefore, the instantaneous power is given by a constant value VI plus the ac quantity oscillating with twice the angular frequency of the power supply; thus, the active power is simply the product VI. In t ...
... where V and I = rms values of v(t) and i(t), respectively ω = power supply angular frequency Therefore, the instantaneous power is given by a constant value VI plus the ac quantity oscillating with twice the angular frequency of the power supply; thus, the active power is simply the product VI. In t ...
PowerSpec HDF High Performance Fluorescent Dimming Ballasts
... circuitry, surge protection, and testing/calibration. The PowerSpec HDF Ballast achieves its outstanding performance by incorporating a unique electronic feedback circuit. This circuit monitors the lamp performance and continuously corrects the current input and cathode voltage to achieve consistent ...
... circuitry, surge protection, and testing/calibration. The PowerSpec HDF Ballast achieves its outstanding performance by incorporating a unique electronic feedback circuit. This circuit monitors the lamp performance and continuously corrects the current input and cathode voltage to achieve consistent ...
Application of MATLAB/SIMULINK in Solar PV Systems
... tracking algorithm. Current research states that all materials have physical limits on the electricity that they can generate. For example, the maximum efficiency of crystalline silicon is only 28 %. But tandem cells provide immense scope for development in coming years. Efficiency of existing labor ...
... tracking algorithm. Current research states that all materials have physical limits on the electricity that they can generate. For example, the maximum efficiency of crystalline silicon is only 28 %. But tandem cells provide immense scope for development in coming years. Efficiency of existing labor ...
AN-9005 - Fairchild Semiconductor
... losses are reduced, but the dv/dt may become higher. To control of the super-junction MOSFET, increased Rg is required. In this case, there should be a limit line for increasing the Rg or switching losses with super-junction MOSFET can be larger. Figure 7 shows switching losses with a previous gener ...
... losses are reduced, but the dv/dt may become higher. To control of the super-junction MOSFET, increased Rg is required. In this case, there should be a limit line for increasing the Rg or switching losses with super-junction MOSFET can be larger. Figure 7 shows switching losses with a previous gener ...