Testing Power Sources for Stability
... Switching regulators have been with us for many years, but it took Silicon General and the advent of the SG1524 Pulse Width Integrated Circuit to make them really take off in popularity. The 1524 drives a pair of switching transistors with a duty cycle which is proportional to a control voltage, and ...
... Switching regulators have been with us for many years, but it took Silicon General and the advent of the SG1524 Pulse Width Integrated Circuit to make them really take off in popularity. The 1524 drives a pair of switching transistors with a duty cycle which is proportional to a control voltage, and ...
Disconnect Switches
... late at night or early morning) when the transmission line voltage tends to creep upward. • Conversely, shunt capacitors are added to transmission lines during high-load conditions to raise the system voltage. • Another application of shunt reactors is to help lower transmission line voltage when en ...
... late at night or early morning) when the transmission line voltage tends to creep upward. • Conversely, shunt capacitors are added to transmission lines during high-load conditions to raise the system voltage. • Another application of shunt reactors is to help lower transmission line voltage when en ...
563 kB PowerPoint
... – This gives us an effective resolution of approximately 20 mV – Any further resolution would be irrelevant in our prototype board, because signal noise would cause fluctuations in the voltage leading to us needing to discard the ...
... – This gives us an effective resolution of approximately 20 mV – Any further resolution would be irrelevant in our prototype board, because signal noise would cause fluctuations in the voltage leading to us needing to discard the ...
Technical Specifications
... Nominal range: 100–120 VAC, 200–240 VAC (Range: 90–132 VAC, 180–264 VAC) ...
... Nominal range: 100–120 VAC, 200–240 VAC (Range: 90–132 VAC, 180–264 VAC) ...
TDA7000 RX FM Receiver
... My VHF FM Wireless Microphone project became about the most popular of my transmitters, probably because it is so simple. Here is a very simple VHF FM receiver which is little more than a single IC and a "slack handfull" of capacitors. Note that an external amplifier is a really necessity since the ...
... My VHF FM Wireless Microphone project became about the most popular of my transmitters, probably because it is so simple. Here is a very simple VHF FM receiver which is little more than a single IC and a "slack handfull" of capacitors. Note that an external amplifier is a really necessity since the ...
WS-POE-12-24v-insert.. - WiFI
... This device supplies always on power to pins 4,5 (+) and 7,8 (-) from the DC jack on the back ...
... This device supplies always on power to pins 4,5 (+) and 7,8 (-) from the DC jack on the back ...
NTE2107 - NTE Electronics Inc
... The NTE2107 is a 4096 word by 1 bit dynamic random access memory (RAM) that incorporates the latest memory design features and can be used in a wide variety of applications, from those which require very high speed to ones where low cost and large bit capacity are the primary criteria. The NTE2107 m ...
... The NTE2107 is a 4096 word by 1 bit dynamic random access memory (RAM) that incorporates the latest memory design features and can be used in a wide variety of applications, from those which require very high speed to ones where low cost and large bit capacity are the primary criteria. The NTE2107 m ...
PowerPoint - ECpE Senior Design
... The prototype will be a stand-alone system capable of recording total power usage of the home at the breaker box. Individual satellite modules will record the on / off cycles of home devices and communicate the data back to the PC. Total power usage and on / off cycles will be compiled by an obsolet ...
... The prototype will be a stand-alone system capable of recording total power usage of the home at the breaker box. Individual satellite modules will record the on / off cycles of home devices and communicate the data back to the PC. Total power usage and on / off cycles will be compiled by an obsolet ...
BC4201368373
... converters is achieved by reconfiguring the two existing diodes from each converter and the shared utilization of the Cuk output inductor by the SEPIC converter. This configuration allows each converter to operate normally individually in the event that one source is unavailable. Figure 3 illustrate ...
... converters is achieved by reconfiguring the two existing diodes from each converter and the shared utilization of the Cuk output inductor by the SEPIC converter. This configuration allows each converter to operate normally individually in the event that one source is unavailable. Figure 3 illustrate ...
Document
... requiring expensive external matched components. The AMP03 is a basic analog building block for differential amplifier and instrumentation applications. The differential amplifier topology of the AMP03 serves to both amplify the difference between two signals and provide extremely high rejection of ...
... requiring expensive external matched components. The AMP03 is a basic analog building block for differential amplifier and instrumentation applications. The differential amplifier topology of the AMP03 serves to both amplify the difference between two signals and provide extremely high rejection of ...
ina105
... requiring expensive external matched components. The AMP03 is a basic analog building block for differential amplifier and instrumentation applications. The differential amplifier topology of the AMP03 serves to both amplify the difference between two signals and provide extremely high rejection of ...
... requiring expensive external matched components. The AMP03 is a basic analog building block for differential amplifier and instrumentation applications. The differential amplifier topology of the AMP03 serves to both amplify the difference between two signals and provide extremely high rejection of ...
Ch. 32
... 6) If a magnet is moved in and out of a coil, does it induce voltage. If you double the number of coils what happens to the induced voltage. 7) If the number of coils is increased, is it easier or harder to push the magnet. 8) If you pass current thru a coiled wire, the magnetic field generated will ...
... 6) If a magnet is moved in and out of a coil, does it induce voltage. If you double the number of coils what happens to the induced voltage. 7) If the number of coils is increased, is it easier or harder to push the magnet. 8) If you pass current thru a coiled wire, the magnetic field generated will ...
5000A-100 - Innovations in Optics
... The products, their specifications and other information appearing in this document are subject to change by Innovations in Optics, Inc. (IOI) without notice. IOI assumes no liability for errors that may appear in this document, and no liability otherwise arising from the application or use of the p ...
... The products, their specifications and other information appearing in this document are subject to change by Innovations in Optics, Inc. (IOI) without notice. IOI assumes no liability for errors that may appear in this document, and no liability otherwise arising from the application or use of the p ...
A Forward-Body-Bias Tuned 450MHz Gm-C 3rd-Order Low
... decoupling is still required, but the separate voltage regulator can be omitted. Without this technique, the same supply variation would have shifted the cut-off frequency between 110 and 650MHz and degraded IIP3 by more than 10dB. ...
... decoupling is still required, but the separate voltage regulator can be omitted. Without this technique, the same supply variation would have shifted the cut-off frequency between 110 and 650MHz and degraded IIP3 by more than 10dB. ...
Application note 125
... Semiconductor DS2438 battery monitor in a high voltage battery pack. Originally designed for use in battery packs whose voltage is less than 10 volts, this note explains the required circuitry needed to enable the DS2438 to monitor packs of higher voltage while maintaining accurate battery current a ...
... Semiconductor DS2438 battery monitor in a high voltage battery pack. Originally designed for use in battery packs whose voltage is less than 10 volts, this note explains the required circuitry needed to enable the DS2438 to monitor packs of higher voltage while maintaining accurate battery current a ...
Summing Amplifier
... • The source of these signals might be anything at all. Common input sources are another op amp, some kind of sensor circuit, or an initial constant value. Since we don't have the first two available at this time, we'll use the third source for this experiment. • The point of using an op amp to add ...
... • The source of these signals might be anything at all. Common input sources are another op amp, some kind of sensor circuit, or an initial constant value. Since we don't have the first two available at this time, we'll use the third source for this experiment. • The point of using an op amp to add ...
a Wideband, High Output Current, Fast Settling Op Amp AD842*
... in a gain-of-2 follower configuration. The AD842 maintains a typical slew rate of 375 V/µs, which means it can drive a ± 10 V, 6.0 MHz signal or a ± 3 V, 19.9 MHz signal. The termination resistor, RT, (when equal to the characteristic impedance of the cable) minimizes reflections from the far end of ...
... in a gain-of-2 follower configuration. The AD842 maintains a typical slew rate of 375 V/µs, which means it can drive a ± 10 V, 6.0 MHz signal or a ± 3 V, 19.9 MHz signal. The termination resistor, RT, (when equal to the characteristic impedance of the cable) minimizes reflections from the far end of ...
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.