AlarmSense Product Guide
... AlarmSense detectors and other devices depend for their operation on the ability of the control and indicating equipment to switch between several different operating voltages. Control and indicating equipment must, therefore, be designed for the specific purpose of powering and controlling AlarmSen ...
... AlarmSense detectors and other devices depend for their operation on the ability of the control and indicating equipment to switch between several different operating voltages. Control and indicating equipment must, therefore, be designed for the specific purpose of powering and controlling AlarmSen ...
AN29 - Some Thoughts on DC-DC Converters
... memory, disc drives, display and operating logic. In theory, AC line powered systems should not need DC/DC converters because the implied power transformer can be equipped with multiple secondaries. In practice, economics, noise requirements, supply bus distribution problems and other constraints of ...
... memory, disc drives, display and operating logic. In theory, AC line powered systems should not need DC/DC converters because the implied power transformer can be equipped with multiple secondaries. In practice, economics, noise requirements, supply bus distribution problems and other constraints of ...
MAX15090/MAX15090A Evaluate: MAX15090/MAX15090A Evaluation Kits General Description
... Jumper JU2 is also provided to bypass the time-out delay and force EN low, if installed. See Table 2 for JU2 settings. ...
... Jumper JU2 is also provided to bypass the time-out delay and force EN low, if installed. See Table 2 for JU2 settings. ...
STP 3 & 4 8.2 Offsite Power Systems
... One, three-winding 37.5 MV-A reserve auxiliary transformer provides power as the “Alternate Preferred” power to the “Normal Preferred” power. One of the equally rated secondary windings supplies reserve power to the nine (three through cross-ties) nonClass 1E buses and the other winding supplies res ...
... One, three-winding 37.5 MV-A reserve auxiliary transformer provides power as the “Alternate Preferred” power to the “Normal Preferred” power. One of the equally rated secondary windings supplies reserve power to the nine (three through cross-ties) nonClass 1E buses and the other winding supplies res ...
MAX44269 1.3mm x 1.3mm, Low-Power Dual Comparator General Description
... For example, for VCC = 5V, IR3 = -1.5µA, R1 = 200kI, and a VREF = 1.24V, the two resistor values are 827kI and 1.5MI. Therefore, for R3 choose the standard value of 825kI. 2) Choose the hysteresis band required (VHB). In this example, the VHB = 50mV. 3) Calculate R2 according to the following equati ...
... For example, for VCC = 5V, IR3 = -1.5µA, R1 = 200kI, and a VREF = 1.24V, the two resistor values are 827kI and 1.5MI. Therefore, for R3 choose the standard value of 825kI. 2) Choose the hysteresis band required (VHB). In this example, the VHB = 50mV. 3) Calculate R2 according to the following equati ...
EC312 Lesson 1: Transistors
... computers, they are utilized as switches for logic. To use an NPN transistor as a switch, a positive voltage must be applied between the collector and emitter. The on/off control of the circuit is performed by applying or taking away the base to emitter voltage. For a positive base to emitter voltag ...
... computers, they are utilized as switches for logic. To use an NPN transistor as a switch, a positive voltage must be applied between the collector and emitter. The on/off control of the circuit is performed by applying or taking away the base to emitter voltage. For a positive base to emitter voltag ...
Issue Archive - Power Electronics Europe
... version of the Lexus LS is starting with sales in Japan and gradually going global will enhance the company's hybrid car offering. And in October 2006, the company started hybrid vehicle production in North America at Toyota Motor Manufacturing, Kentucky, Inc. (TMMK). The investment of $10 million w ...
... version of the Lexus LS is starting with sales in Japan and gradually going global will enhance the company's hybrid car offering. And in October 2006, the company started hybrid vehicle production in North America at Toyota Motor Manufacturing, Kentucky, Inc. (TMMK). The investment of $10 million w ...
MOSFET Switching Loss Model and Optimal Design
... VR into a single integrated chip, or called system-on-a-chip (SoC) [6]–[8]. However, due to the tight cost requirement of the commercial products, the integration of the inductor with highcurrent handling capability becomes the bottleneck, limiting the present current level of the SoC under 12 A [9] ...
... VR into a single integrated chip, or called system-on-a-chip (SoC) [6]–[8]. However, due to the tight cost requirement of the commercial products, the integration of the inductor with highcurrent handling capability becomes the bottleneck, limiting the present current level of the SoC under 12 A [9] ...
Chapter 8 UFSAR Table of Contents
... power to safety-related loads for at least 24 hours and the other battery bank is sized to supply power to a second set of safety-related loads for at least 72 hours following a design basis event (including the loss of all ac power). Divisions A and D have one 24-hour battery bank. The loads are as ...
... power to safety-related loads for at least 24 hours and the other battery bank is sized to supply power to a second set of safety-related loads for at least 72 hours following a design basis event (including the loss of all ac power). Divisions A and D have one 24-hour battery bank. The loads are as ...
4-Channel SDTV Video Amplifier with 6th
... For the most current package and ordering information, see the Package Option Addendum at the end of this document, or visit the device product folder at www.ti.com. These packages conform to Lead (Pb)-free and green manufacturing specifications. Additional details including specific material conten ...
... For the most current package and ordering information, see the Package Option Addendum at the end of this document, or visit the device product folder at www.ti.com. These packages conform to Lead (Pb)-free and green manufacturing specifications. Additional details including specific material conten ...
ADA4932-1 数据手册DataSheet 下载
... The maximum safe power dissipation in the ADA4932-x package is limited by the associated rise in junction temperature (TJ) on the die. At approximately 150°C, which is the glass transition temperature, the plastic changes its properties. Even temporarily exceeding this temperature limit can change t ...
... The maximum safe power dissipation in the ADA4932-x package is limited by the associated rise in junction temperature (TJ) on the die. At approximately 150°C, which is the glass transition temperature, the plastic changes its properties. Even temporarily exceeding this temperature limit can change t ...
DC3R Regenerative DC Drive User Guide 1/4 to 2 HP, 115/230 VAC
... not disconnect AC power in the stop position; a hardwired AC power disconnection switch must be mounted in close proximity to the operator’s start/stop controls. This is required, as the DC3 drive does not have an armature loop contactor. A single fault like a power device short may cause motor rota ...
... not disconnect AC power in the stop position; a hardwired AC power disconnection switch must be mounted in close proximity to the operator’s start/stop controls. This is required, as the DC3 drive does not have an armature loop contactor. A single fault like a power device short may cause motor rota ...
Fig 3.2 Typical Hardwire Installation
... voltage. This feature protects the battery from being permanently damaged from a deep discharge that could cause cell reversal. This battery protection feature is called "Low Voltage Disconnect" or L.V.D. When the AC power is restored after a full discharge, the system will be ready for another powe ...
... voltage. This feature protects the battery from being permanently damaged from a deep discharge that could cause cell reversal. This battery protection feature is called "Low Voltage Disconnect" or L.V.D. When the AC power is restored after a full discharge, the system will be ready for another powe ...
LTC2376-20 20-Bit, 250ksps, Low Power SAR
... The LTC2376-20 features a unique digital gain compression (DGC) function, which eliminates the driver amplifier’s negative supply while preserving the full resolution of the ADC. When enabled, the ADC performs a digital scaling function that maps zero-scale code from 0V to 0.1 • VREF and full-scale ...
... The LTC2376-20 features a unique digital gain compression (DGC) function, which eliminates the driver amplifier’s negative supply while preserving the full resolution of the ADC. When enabled, the ADC performs a digital scaling function that maps zero-scale code from 0V to 0.1 • VREF and full-scale ...
Timers
... Desired Time Range Time Ranges 0.1 seconds to 1 second 0.1 seconds to 3 seconds 0.1 seconds to 6 seconds 0.15 seconds to 18 seconds 0.1 seconds to 10 seconds 0.3 seconds to 30 seconds 0.6 seconds to 60 seconds 1.8 seconds to 180 seconds 6 seconds to 10 minutes 18 seconds to 30 minutes 36 seconds to ...
... Desired Time Range Time Ranges 0.1 seconds to 1 second 0.1 seconds to 3 seconds 0.1 seconds to 6 seconds 0.15 seconds to 18 seconds 0.1 seconds to 10 seconds 0.3 seconds to 30 seconds 0.6 seconds to 60 seconds 1.8 seconds to 180 seconds 6 seconds to 10 minutes 18 seconds to 30 minutes 36 seconds to ...
STP 3 & 4 8.2 Offsite Power Systems
... One, three-winding 37.5 MV-A reserve auxiliary transformer provides power as the “Alternate Preferred” power to the “Normal Preferred” power. One of the equally rated secondary windings supplies reserve power to the nine (three through cross-ties) nonClass 1E buses and the other winding supplies res ...
... One, three-winding 37.5 MV-A reserve auxiliary transformer provides power as the “Alternate Preferred” power to the “Normal Preferred” power. One of the equally rated secondary windings supplies reserve power to the nine (three through cross-ties) nonClass 1E buses and the other winding supplies res ...
LTC2376-20 20-Bit, 250ksps, Low Power SAR
... The LTC2376-20 features a unique digital gain compression (DGC) function, which eliminates the driver amplifier’s negative supply while preserving the full resolution of the ADC. When enabled, the ADC performs a digital scaling function that maps zero-scale code from 0V to 0.1 • VREF and full-scale ...
... The LTC2376-20 features a unique digital gain compression (DGC) function, which eliminates the driver amplifier’s negative supply while preserving the full resolution of the ADC. When enabled, the ADC performs a digital scaling function that maps zero-scale code from 0V to 0.1 • VREF and full-scale ...
PPT-YB
... The 74HC and 74HCT families can sink up to 4mA, no problem driving a single TTL load of any series. The 4000B series is, however, more limited. Its low Iol capability is not sufficient top drive even one input of the 74 or 74AS series. ...
... The 74HC and 74HCT families can sink up to 4mA, no problem driving a single TTL load of any series. The 4000B series is, however, more limited. Its low Iol capability is not sufficient top drive even one input of the 74 or 74AS series. ...
H CMOS Switches Offer High Performance in Low Power, Wideband Applications
... offer complementary devices, so it takes a lot more current to create the inverter logic functions that are easily available in CMOS technology. This inherent liability of GaAs switches makes them hard to integrate into most modern electronic systems that use positive low voltage power supplies. GaA ...
... offer complementary devices, so it takes a lot more current to create the inverter logic functions that are easily available in CMOS technology. This inherent liability of GaAs switches makes them hard to integrate into most modern electronic systems that use positive low voltage power supplies. GaA ...
Op-Amp - Book Spar
... frequency from zero to infinity without attenuation. In other words, the ideal Op-amp will amplify signals of any frequency with equal gain. 4. Infinite Voltage Gain: The open-loop voltage gain of an ideal Opamp is very large, i.e., infinity. 5. Perfect Balance: The output voltage is zero when equal ...
... frequency from zero to infinity without attenuation. In other words, the ideal Op-amp will amplify signals of any frequency with equal gain. 4. Infinite Voltage Gain: The open-loop voltage gain of an ideal Opamp is very large, i.e., infinity. 5. Perfect Balance: The output voltage is zero when equal ...
About Our Stator...And How It`s Affected By The
... amount of imperfections. How those imperfections line up with each other when the stator is wound is a crapshoot. The wire itself is made of copper...and copper expands greatly as it heats up. As the copper expands the coils they are wrapped in become a bit looser and are more prone to vibration and ...
... amount of imperfections. How those imperfections line up with each other when the stator is wound is a crapshoot. The wire itself is made of copper...and copper expands greatly as it heats up. As the copper expands the coils they are wrapped in become a bit looser and are more prone to vibration and ...
Power inverter
A power inverter, or inverter, is an electronic device or circuitry that changes direct current (DC) to alternating current (AC).The input voltage, output voltage and frequency, and overall power handling depend on the design of the specific device or circuitry. The inverter does not produce any power; the power is provided by the DC source.A power inverter can be entirely electronic or may be a combination of mechanical effects (such as a rotary apparatus) and electronic circuitry.Static inverters do not use moving parts in the conversion process.