GE Bushing Potential Device
... Performance characteristics are well within the Class A limits established by NEMA No. SG-4 - 1990. Potential devices contain both capacitance and inductance as essential elements in their resonant circuit network. Therefore, if burdens with comparatively large non-linear reactive components are use ...
... Performance characteristics are well within the Class A limits established by NEMA No. SG-4 - 1990. Potential devices contain both capacitance and inductance as essential elements in their resonant circuit network. Therefore, if burdens with comparatively large non-linear reactive components are use ...
NAT2XXX Series SIP Non-Isolated Point-of
... Output Voltage Programming and Adjustment The output voltage of this converter is preset to 3.018V, and can be trimmed up to 6V using an external trim resistor. To trim the voltage lower than the preset voltage, an external voltage higher than the nominal voltage has to be applied to the Trim pin. T ...
... Output Voltage Programming and Adjustment The output voltage of this converter is preset to 3.018V, and can be trimmed up to 6V using an external trim resistor. To trim the voltage lower than the preset voltage, an external voltage higher than the nominal voltage has to be applied to the Trim pin. T ...
Xilinx DS108-1: XA9500XL Automotive CPLD Product Family
... Xilinx received ISO/TS 16949 Certification in March ...
... Xilinx received ISO/TS 16949 Certification in March ...
primary voltage side
... • Copper (I2R) losses: Copper losses are the resistive heating in the primary and secondary windings of the transformer. They are proportional to the square of the current in the windings. • Eddy current losses: Eddy current losses are resistive heating losses in the core of the transformer. They ar ...
... • Copper (I2R) losses: Copper losses are the resistive heating in the primary and secondary windings of the transformer. They are proportional to the square of the current in the windings. • Eddy current losses: Eddy current losses are resistive heating losses in the core of the transformer. They ar ...
Paper Title (use style: paper title)
... Although the current in the switches is turned on at zero voltage and zero current to eliminate turn-on losses, the switches are forced to turn off a finite current, thus allowing turn-off losses exit. Fortunately, small capacitors can be placed across the switches to function as snubbers in order t ...
... Although the current in the switches is turned on at zero voltage and zero current to eliminate turn-on losses, the switches are forced to turn off a finite current, thus allowing turn-off losses exit. Fortunately, small capacitors can be placed across the switches to function as snubbers in order t ...
TPA2001D1 数据资料 dataSheet 下载
... efficiency and SNR. It also allows the device to be connected directly to the speaker without the use of the LC output filter commonly associated with class-D amplifiers (this results in EMI which must be shielded at the system level). These features make the device ideal for use in devices where hi ...
... efficiency and SNR. It also allows the device to be connected directly to the speaker without the use of the LC output filter commonly associated with class-D amplifiers (this results in EMI which must be shielded at the system level). These features make the device ideal for use in devices where hi ...
REF02 数据资料 dataSheet 下载
... 5V and 15V outputs. This circuit can accept a 27V to 55V change to the input with less than the noise voltage as a change to the output voltage. RB, a load bypass resistor, supplies current ISY for the 15V regulator. Any number of REF01s and REF02s can be stacked in this configuration. For example, ...
... 5V and 15V outputs. This circuit can accept a 27V to 55V change to the input with less than the noise voltage as a change to the output voltage. RB, a load bypass resistor, supplies current ISY for the 15V regulator. Any number of REF01s and REF02s can be stacked in this configuration. For example, ...
Power MOSFET 9 A, 52 V, N-Channel, Logic Level
... are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries. ON Semiconductor owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of ON Semiconduc ...
... are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries. ON Semiconductor owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of ON Semiconduc ...
DC/DC Converter Output Capacitor Benchmark
... Today, one can hardly find a consumer, industrial or high reliability electronic device that does not make use of a voltage regulator. Designers basically use two types of regulators, linear LDO (low dropout) and step-down switch-mode DC/DC regulators to convert voltage to lower level. Switching DC/ ...
... Today, one can hardly find a consumer, industrial or high reliability electronic device that does not make use of a voltage regulator. Designers basically use two types of regulators, linear LDO (low dropout) and step-down switch-mode DC/DC regulators to convert voltage to lower level. Switching DC/ ...
TRANSISTOR SWITCHING - University of Michigan
... current change causes a very large induced voltage, ordinarily increasing the reverse bias of the collector junction to a point where junction breakdown begins. This new current flow mechanism leads into unstable operation with the usual consequence being destruction of the transistor. While we do n ...
... current change causes a very large induced voltage, ordinarily increasing the reverse bias of the collector junction to a point where junction breakdown begins. This new current flow mechanism leads into unstable operation with the usual consequence being destruction of the transistor. While we do n ...
Low Noise Amplifiers using ATF
... factor K as calculated from 0.1 GHz to 12 GHz is shown in Figure 11 for the amplifier. Source inductance can be used to help stability. It should be noted however that excessive inductance will cause high frequency stability to get worse (i.e. decreased value of K). As stability is improved, certain ...
... factor K as calculated from 0.1 GHz to 12 GHz is shown in Figure 11 for the amplifier. Source inductance can be used to help stability. It should be noted however that excessive inductance will cause high frequency stability to get worse (i.e. decreased value of K). As stability is improved, certain ...
Document
... A solar cell is a diode used to convert light energy into electrical energy. A p-n junction with p or n region made so thin that light energy entering is not absorbed appreciably before reaching the junction constitutes solar cell. The thin region is the emitter and other region is the base. The LED ...
... A solar cell is a diode used to convert light energy into electrical energy. A p-n junction with p or n region made so thin that light energy entering is not absorbed appreciably before reaching the junction constitutes solar cell. The thin region is the emitter and other region is the base. The LED ...
AT-108 Voltage Variable Absorptive Attenuator 40 dB, 0.5 - 3.0 GHz
... M/A-COM's AT-108 is a GaAs MESFET MMIC voltage variable absorptive attenuator in a low cost SOIC-8 surface mount plastic package. The AT-108 is ideally suited for use where linear attenuation, fine tuning and very low power consumption are required. Typical applications include radio, cellular, GPS ...
... M/A-COM's AT-108 is a GaAs MESFET MMIC voltage variable absorptive attenuator in a low cost SOIC-8 surface mount plastic package. The AT-108 is ideally suited for use where linear attenuation, fine tuning and very low power consumption are required. Typical applications include radio, cellular, GPS ...
Code 42 Chart Wiring Diagram For EST
... sets Code 42 and will not go into the EST mode. When the engine speed for EST is reached (about 400 rpm), and by-pass voltage applied, the EST should no longer be grounded in the ignition module so the EST voltage should be varying. If the by-pass line is open or grounded, the ignition module will n ...
... sets Code 42 and will not go into the EST mode. When the engine speed for EST is reached (about 400 rpm), and by-pass voltage applied, the EST should no longer be grounded in the ignition module so the EST voltage should be varying. If the by-pass line is open or grounded, the ignition module will n ...
Resistive opto-isolator
Resistive opto-isolator (RO), also called photoresistive opto-isolator, vactrol (after a genericized trademark introduced by Vactec, Inc. in the 1960s), analog opto-isolator or lamp-coupled photocell, is an optoelectronic device consisting of a source and detector of light, which are optically coupled and electrically isolated from each other. The light source is usually a light-emitting diode (LED), a miniature incandescent lamp, or sometimes a neon lamp, whereas the detector is a semiconductor-based photoresistor made of cadmium selenide (CdSe) or cadmium sulfide (CdS). The source and detector are coupled through a transparent glue or through the air.Electrically, RO is a resistance controlled by the current flowing through the light source. In the dark state, the resistance typically exceeds a few MOhm; when illuminated, it decreases as the inverse of the light intensity. In contrast to the photodiode and phototransistor, the photoresistor can operate in both the AC and DC circuits and have a voltage of several hundred volts across it. The harmonic distortions of the output current by the RO are typically within 0.1% at voltages below 0.5 V.RO is the first and the slowest opto-isolator: its switching time exceeds 1 ms, and for the lamp-based models can reach hundreds of milliseconds. Parasitic capacitance limits the frequency range of the photoresistor by ultrasonic frequencies. Cadmium-based photoresistors exhibit a ""memory effect"": their resistance depends on the illumination history; it also drifts during the illumination and stabilizes within hours, or even weeks for high-sensitivity models. Heating induces irreversible degradation of ROs, whereas cooling to below −25 °C dramatically increases the response time. Therefore, ROs were mostly replaced in the 1970s by the faster and more stable photodiodes and photoresistors. ROs are still used in some sound equipment, guitar amplifiers and analog synthesizers owing to their good electrical isolation, low signal distortion and ease of circuit design.