design project outline - Department of Electrical and Computer
... Bode plots of the input stage alone (gain and phase on same page) Bode plot of the whole op amp (no fdbk) with Vout at 2V and -2V. Circuit diagram of the input stage alone and combined with the gain and output stages Comp lete hand and PSPICE calculations of A vDM & A vCM, CMR R, R in, R out, and Q ...
... Bode plots of the input stage alone (gain and phase on same page) Bode plot of the whole op amp (no fdbk) with Vout at 2V and -2V. Circuit diagram of the input stage alone and combined with the gain and output stages Comp lete hand and PSPICE calculations of A vDM & A vCM, CMR R, R in, R out, and Q ...
Single-Phase Power/Energy Meter with Tamper
... The dropout voltage for the 3.3V regulator U1 is about 5V. When input voltage falls below the dropout level, the device ceases to regulate. The regulator input must be kept above this level, even at the end of the drain cycle and at worst case current consumption. As a starting point, the Zener diod ...
... The dropout voltage for the 3.3V regulator U1 is about 5V. When input voltage falls below the dropout level, the device ceases to regulate. The regulator input must be kept above this level, even at the end of the drain cycle and at worst case current consumption. As a starting point, the Zener diod ...
MAX1661/MAX1662/MAX1663 ________________General Description ____________________________Features
... These small, low-cost devices can be used on a system motherboard to control point-of-load switching from a 2wire SMBus™ serial interface. Each device has three highvoltage open-drain outputs that double as TTL-level logic inputs, giving them bidirectional capabilities. The I/O pins can withstand +2 ...
... These small, low-cost devices can be used on a system motherboard to control point-of-load switching from a 2wire SMBus™ serial interface. Each device has three highvoltage open-drain outputs that double as TTL-level logic inputs, giving them bidirectional capabilities. The I/O pins can withstand +2 ...
Dynamic Voltage and Frequency Scaling: The Laws of Diminishing Returns Abstract
... Related Work ...
... Related Work ...
Enquiry Application
... Embedded Generation Enquiry Application This document provides details of the minimum information required to be submitted to CitiPower or Powercor for an enquiry for non-registered embedded generators (generators with a capacity less than 5 MW). The response provided by CitiPower/Powercor will invo ...
... Embedded Generation Enquiry Application This document provides details of the minimum information required to be submitted to CitiPower or Powercor for an enquiry for non-registered embedded generators (generators with a capacity less than 5 MW). The response provided by CitiPower/Powercor will invo ...
LTC5590 - Dual 600MHz to 1.7GHz High Dynamic Range Downconverting Mixer.
... the 600MHz to 4.5GHz RF frequency range. The LTC5590 is optimized for 600MHz to 1.7GHz RF applications. The LO frequency must fall within the 700MHz to 1.5GHz range for optimum performance. A typical application is a LTE or GSM receiver with a 700MHz to 915MHz RF input and high side LO. The LTC5590’ ...
... the 600MHz to 4.5GHz RF frequency range. The LTC5590 is optimized for 600MHz to 1.7GHz RF applications. The LO frequency must fall within the 700MHz to 1.5GHz range for optimum performance. A typical application is a LTE or GSM receiver with a 700MHz to 915MHz RF input and high side LO. The LTC5590’ ...
SECO Catalog 2009
... Outputs are programmable for timed (1,2,3,4,5,10, 30,and 60 seconds), toggle, latching, or validity modes. ...
... Outputs are programmable for timed (1,2,3,4,5,10, 30,and 60 seconds), toggle, latching, or validity modes. ...
replacing selenium rectifiers
... Seems like over-kill? Not really. Unlike seleunit. It is only a question of time before it will nium, silicon is not “self-healing.” Even a few fail. If you are lucky, it will fail gracefully, blowmicroseconds of a voltage spike can zap a silicon ing a fuse or showing an “open” circuit. Unfordiode. ...
... Seems like over-kill? Not really. Unlike seleunit. It is only a question of time before it will nium, silicon is not “self-healing.” Even a few fail. If you are lucky, it will fail gracefully, blowmicroseconds of a voltage spike can zap a silicon ing a fuse or showing an “open” circuit. Unfordiode. ...
Safety Switching Devices Basic device for Emergency-Stop
... SNE expansion devices or external contactors with positively driven contacts can be used to duplicate the enabling current paths. ...
... SNE expansion devices or external contactors with positively driven contacts can be used to duplicate the enabling current paths. ...
Final Lab Report: Microprocessor Interfacing
... conversion (deterministic time, number of steps determined by bit size). The other main advantage is that the converter can easily be extended to more bits for higher resolution. It’s also very binary friendly and thus easy to implement in hardware or software. ...
... conversion (deterministic time, number of steps determined by bit size). The other main advantage is that the converter can easily be extended to more bits for higher resolution. It’s also very binary friendly and thus easy to implement in hardware or software. ...
Microsoft Word - Appendix A Embedded Generation
... Embedded Generation Detailed Enquiry Application This document provides details of the minimum information required to be submitted to CitiPower or Powercor for a detailed enquiry under chapter 5 of the NER for registered embedded generators (generators with a capacity greater than 5 MW). The respon ...
... Embedded Generation Detailed Enquiry Application This document provides details of the minimum information required to be submitted to CitiPower or Powercor for a detailed enquiry under chapter 5 of the NER for registered embedded generators (generators with a capacity greater than 5 MW). The respon ...
VSWR - LabVolt
... In the worst situation, the load is in the open- or short-circuit condition, so that the node voltage is equal to 0 V (if the line is lossless). Consequently, the VSWR is infinite (). ...
... In the worst situation, the load is in the open- or short-circuit condition, so that the node voltage is equal to 0 V (if the line is lossless). Consequently, the VSWR is infinite (). ...
III. Types of underground transmission cables
... Splices join separate pieces of conductor. Splices are needed because there is a limit to the amount of cable that can be put onto a spool for shipping and there is a limit to the amount of tension a cable can withstand as it is pulled through a pipe. The length that works best also depends on the n ...
... Splices join separate pieces of conductor. Splices are needed because there is a limit to the amount of cable that can be put onto a spool for shipping and there is a limit to the amount of tension a cable can withstand as it is pulled through a pipe. The length that works best also depends on the n ...
rail mounted power network meter n43 n43 type user`s manual
... Entry into monitoring of maximum and minimum values mode occurs when pressing at the same time the buttons and for at least 3 seconds. Erasing maximum and minimum values is done by pressing the button while monitoring their value.Alarms are active if they were allocated. Note that the alarms do not ...
... Entry into monitoring of maximum and minimum values mode occurs when pressing at the same time the buttons and for at least 3 seconds. Erasing maximum and minimum values is done by pressing the button while monitoring their value.Alarms are active if they were allocated. Note that the alarms do not ...
Circuit Breakers - Short Time Delay (STD)
... Some circuit breakers are equipped with short-time delay settings for the sole purpose of improving system coordination. Review the three curves on this page and the next page. Circuit breaker short-time-delay (STD) mechanisms allow an intentional delay to be installed on low voltage power circuit b ...
... Some circuit breakers are equipped with short-time delay settings for the sole purpose of improving system coordination. Review the three curves on this page and the next page. Circuit breaker short-time-delay (STD) mechanisms allow an intentional delay to be installed on low voltage power circuit b ...
Installation Manual
... 1. Connect the vessel’s shore 1, shore 2, and genset power and verify that a Reverse Polarity light is not illuminated. 2. If the red Reverse Polarity light is on, then either the hot and ground or the hot and neutral wires have been crossed. If there is an error, starting at the p ...
... 1. Connect the vessel’s shore 1, shore 2, and genset power and verify that a Reverse Polarity light is not illuminated. 2. If the red Reverse Polarity light is on, then either the hot and ground or the hot and neutral wires have been crossed. If there is an error, starting at the p ...
Electrolytic Capacitor Technical Notes
... Due to the definition of FIT, the same FIT rate can be calculated in both cases of testing on the large number of tested components and also testing for long test periods of time. However, these cases mean differently for aluminum electrolytic capacitors. Using the failure rate is not suited to expr ...
... Due to the definition of FIT, the same FIT rate can be calculated in both cases of testing on the large number of tested components and also testing for long test periods of time. However, these cases mean differently for aluminum electrolytic capacitors. Using the failure rate is not suited to expr ...
TLC272, TLC272A, TLC272B, TLC272Y, TLC277 LinCMOS PRECISION DUAL OPERATIONAL AMPLIFIERS
... calculations, amplifier blocks, active filters, and signal buffering are easily designed with the TLC272 and TLC277. The devices also exhibit low voltage single-supply operation, making them ideally suited for remote and inaccessible battery-powered applications. The common-mode input voltage range ...
... calculations, amplifier blocks, active filters, and signal buffering are easily designed with the TLC272 and TLC277. The devices also exhibit low voltage single-supply operation, making them ideally suited for remote and inaccessible battery-powered applications. The common-mode input voltage range ...
Experiment 8 Power Point Notes
... We can use a voltage follower to convert this real voltage source into an ideal voltage source. The power now comes from the +/- 15 volts to the op amp and the load will not affect the output. ...
... We can use a voltage follower to convert this real voltage source into an ideal voltage source. The power now comes from the +/- 15 volts to the op amp and the load will not affect the output. ...
1. General presentation
... 4. Internal construction and industrial process Capacitor units shall be of the "all-film" design using 2 or 3 sheets of Hazy Polypropylene Film as the solid dielectric material. Electrodes shall be made of folded aluminium foils. In order to increase the service continuity and improve reliability o ...
... 4. Internal construction and industrial process Capacitor units shall be of the "all-film" design using 2 or 3 sheets of Hazy Polypropylene Film as the solid dielectric material. Electrodes shall be made of folded aluminium foils. In order to increase the service continuity and improve reliability o ...
Use of 690 V for LV industrial distribution network to save
... cross section is determined, both for 400 and 690 V, by the maximum let-through-energy. For motors above 200 kW, the use of 690 V requires cables with a cross section larger than in case of motors of the same size fed at 6000 V. Capital and operating costs are therefore greater, as the cost of condu ...
... cross section is determined, both for 400 and 690 V, by the maximum let-through-energy. For motors above 200 kW, the use of 690 V requires cables with a cross section larger than in case of motors of the same size fed at 6000 V. Capital and operating costs are therefore greater, as the cost of condu ...
Buck converter
A buck converter is a voltage step down and current step up converter.The simplest way to reduce the voltage of a DC supply is to use a linear regulator (such as a 7805), but linear regulators waste energy as they operate by dissipating excess power as heat. Buck converters, on the other hand, can be remarkably efficient (95% or higher for integrated circuits), making them useful for tasks such as converting the main voltage in a computer (12V in a desktop, 12-24V in a laptop) down to the 0.8-1.8V needed by the processor.