Relays and Resistors
... The voltage applied to the magnetic coil should be within 25% of the excitation voltage rating. Too small of a voltage will not be enough to trip the relay, and too large of a voltage will damage or destroy entirely the magnetic coil. The coil of a relay is an inductor. Inductors resist changes in c ...
... The voltage applied to the magnetic coil should be within 25% of the excitation voltage rating. Too small of a voltage will not be enough to trip the relay, and too large of a voltage will damage or destroy entirely the magnetic coil. The coil of a relay is an inductor. Inductors resist changes in c ...
Application of Rayleigh probability density function in
... of fz(z) gets, the earlier fz(z) goes to zero, and the earlier Fz(z) goes to 1. Fz(z) is also quite significant as it provides us with the probability values of any desired voltage level to be less than or equal to a voltage value of z, or the probability of a voltage to occur between two voltages. ...
... of fz(z) gets, the earlier fz(z) goes to zero, and the earlier Fz(z) goes to 1. Fz(z) is also quite significant as it provides us with the probability values of any desired voltage level to be less than or equal to a voltage value of z, or the probability of a voltage to occur between two voltages. ...
Power In Parallel Circuits
... total resistance of the circuit decreases. The more branches you add to a parallel circuit, the lower the total resistance becomes. 4. The total resistance of a parallel circuit is always less than the value of the smallest resistor. ...
... total resistance of the circuit decreases. The more branches you add to a parallel circuit, the lower the total resistance becomes. 4. The total resistance of a parallel circuit is always less than the value of the smallest resistor. ...
ISL6568 - Intersil
... programmable VID codes compatible with Intel VRM9,VRM10, as well as AMD Hammer microprocessors. A unity gain, differential amplifier is provided for remote voltage sensing, compensating for any potential difference between remote and local grounds. The output voltage can also be positively or negati ...
... programmable VID codes compatible with Intel VRM9,VRM10, as well as AMD Hammer microprocessors. A unity gain, differential amplifier is provided for remote voltage sensing, compensating for any potential difference between remote and local grounds. The output voltage can also be positively or negati ...
Cypress` CapSense Successive Approximation Algorithm
... CSA offers high noise immunity, resulting in excellent sensitivity. Sensitivity is proportional to signal-to-noise ratio (SNR) levels. The switching of the sensor capacitor in CSA reduces the outside noise sources on the sensor capacitor that could inadvertently couple directly into the system. Duri ...
... CSA offers high noise immunity, resulting in excellent sensitivity. Sensitivity is proportional to signal-to-noise ratio (SNR) levels. The switching of the sensor capacitor in CSA reduces the outside noise sources on the sensor capacitor that could inadvertently couple directly into the system. Duri ...
Atmel ATA6823C H-bridge Motor Driver Features DATASHEET
... When the IC is set to SLEEP MODE by a “high to low” transition at pin EN1, the low-side transistors of the external H-bridge are switched on for a short time. This causes a shortcircuit current pulse in the bridge because one of the high-side transistors is usually on. The pulse length is similar to ...
... When the IC is set to SLEEP MODE by a “high to low” transition at pin EN1, the low-side transistors of the external H-bridge are switched on for a short time. This causes a shortcircuit current pulse in the bridge because one of the high-side transistors is usually on. The pulse length is similar to ...
BUF11705 22-V Supply, 10+1 Channel Gamma Correction Buffer FEATURES
... dc currents. Its output stage has been designed to deliver output current transients with little disturbance of the output voltage. However, there are times when very fast current pulses are required. Therefore, in LCD source driver buffer applications, it is quite normal for capacitors to be placed ...
... dc currents. Its output stage has been designed to deliver output current transients with little disturbance of the output voltage. However, there are times when very fast current pulses are required. Therefore, in LCD source driver buffer applications, it is quite normal for capacitors to be placed ...
LM380 2.5W Audio Power Amplifier (Rev. C)
... TI does not warrant or represent that any license, either express or implied, is granted under any patent right, copyright, mask work right, or other intellectual property right relating to any combination, machine, or process in which TI components or services are used. Information published by TI ...
... TI does not warrant or represent that any license, either express or implied, is granted under any patent right, copyright, mask work right, or other intellectual property right relating to any combination, machine, or process in which TI components or services are used. Information published by TI ...
Alberta Reliability Standard Voltage and Reactive Control VAR-001-AB-1a
... R11.1 The ISO must plan for reactive power resources to be available in locations within Alberta so that the resources can be applied effectively and as soon as reasonably possible when a contingency occurs pursuant to R12. R12 The ISO must, if an ISO-established interconnection reliability operatin ...
... R11.1 The ISO must plan for reactive power resources to be available in locations within Alberta so that the resources can be applied effectively and as soon as reasonably possible when a contingency occurs pursuant to R12. R12 The ISO must, if an ISO-established interconnection reliability operatin ...
Alberta Reliability Standard Voltage and Reactive Control VAR-001-AB-1a
... R11.1 The ISO must plan for reactive power resources to be available in locations within Alberta so that the resources can be applied effectively and as soon as reasonably possible when a contingency occurs pursuant to R12. R12 The ISO must, if an ISO-established interconnection reliability operatin ...
... R11.1 The ISO must plan for reactive power resources to be available in locations within Alberta so that the resources can be applied effectively and as soon as reasonably possible when a contingency occurs pursuant to R12. R12 The ISO must, if an ISO-established interconnection reliability operatin ...
ILVS-30A - Innovative Power Products, Inc.
... Innovative Power Product’s three-conductor low voltage splice kits, ILVS-30A are heatshrinkable splice kits for splicing three-conductor plastic or rubber insulated armored power cables. The ILVS-30A kits cover a conductor range from 8 AWG-1000 kcmil for power cables rated up to 1000 volts. Each kit ...
... Innovative Power Product’s three-conductor low voltage splice kits, ILVS-30A are heatshrinkable splice kits for splicing three-conductor plastic or rubber insulated armored power cables. The ILVS-30A kits cover a conductor range from 8 AWG-1000 kcmil for power cables rated up to 1000 volts. Each kit ...
Bipolar Transistor PNP 160V, 1.5A TP/TP-FA
... "standard application", intended for the use as general electronics equipment. The products mentioned herein shall not be intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace instrument, nuclear control device, burning appliances, transportati ...
... "standard application", intended for the use as general electronics equipment. The products mentioned herein shall not be intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace instrument, nuclear control device, burning appliances, transportati ...
TPA3113D2 数据资料 dataSheet 下载
... Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings only, and functional operations of the device at these or any other conditions beyond those indicated under recommended operating conditions is not implied. Exposure to abso ...
... Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings only, and functional operations of the device at these or any other conditions beyond those indicated under recommended operating conditions is not implied. Exposure to abso ...
EVALUATION AND DESIGN SUPPORT
... factor of 0.657 before driving the AD7466. This scaling is implemented using a simple resistor divider R10 and R11 (1.21 kΩ and 2.0 kΩ). These values provide an actual scaling factor of 0.623, which ensures that the ADL5902 RF detector does not overdrive the ADC by building in some room for resistor ...
... factor of 0.657 before driving the AD7466. This scaling is implemented using a simple resistor divider R10 and R11 (1.21 kΩ and 2.0 kΩ). These values provide an actual scaling factor of 0.623, which ensures that the ADL5902 RF detector does not overdrive the ADC by building in some room for resistor ...
Lec 04
... an inductor! All the loops' contribution to the magnetic field add together to make a stronger field. Unlike capacitors and resistors, practical inductors are easy to make by hand. One can for instance spool some wire around a short wooden dowel, put the spool inside a plastic aspirin bottle with th ...
... an inductor! All the loops' contribution to the magnetic field add together to make a stronger field. Unlike capacitors and resistors, practical inductors are easy to make by hand. One can for instance spool some wire around a short wooden dowel, put the spool inside a plastic aspirin bottle with th ...
Slide 1
... Although wires used in homes to carry electricity have very low resistance, the demand for current from multiple appliances can cause the wires to become hot enough to start a fire. To avoid this, we use fuses or circuit breakers, which disconnect when the current goes above a predetermined value. ...
... Although wires used in homes to carry electricity have very low resistance, the demand for current from multiple appliances can cause the wires to become hot enough to start a fire. To avoid this, we use fuses or circuit breakers, which disconnect when the current goes above a predetermined value. ...
HQ2213311336
... low impedance paths for the harmonics in order to limit them from entering into the connected AC network. ...
... low impedance paths for the harmonics in order to limit them from entering into the connected AC network. ...
Restoring an RCA Theremin
... better understand what has been done. It is a lot easier to draw a sketch now than try to figure it out later. Wire color coding was the same as in the RCA manual, although some fading of the power supply cable wires had occurred (Photo 1). I carefully removed all the tubes keeping in mind that the ...
... better understand what has been done. It is a lot easier to draw a sketch now than try to figure it out later. Wire color coding was the same as in the RCA manual, although some fading of the power supply cable wires had occurred (Photo 1). I carefully removed all the tubes keeping in mind that the ...
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.