What Now??? - UCF Physics
... In the U.S., standard wiring supplies 120 V at 60 Hz. Write this in sinusoidal form, assuming V(t)=0 at t=0. This 120 V is the RMS amplitude: so Vp=Vrms 2 = 170 V. This 60 Hz is the frequency f: so =2 f=377 s -1. So V(t) = 170 sin(377t + v). Choose v=0 so that V(t)=0 at t=0: V(t) = 170 sin(377t) ...
... In the U.S., standard wiring supplies 120 V at 60 Hz. Write this in sinusoidal form, assuming V(t)=0 at t=0. This 120 V is the RMS amplitude: so Vp=Vrms 2 = 170 V. This 60 Hz is the frequency f: so =2 f=377 s -1. So V(t) = 170 sin(377t + v). Choose v=0 so that V(t)=0 at t=0: V(t) = 170 sin(377t) ...
subelement t5 - Tukwila Radio Club
... T5C09 - How much POWER is being used in a circuit when the applied voltage is 13.8 volts DC and the current is 10 amperes? What are you A. 138 watts ...
... T5C09 - How much POWER is being used in a circuit when the applied voltage is 13.8 volts DC and the current is 10 amperes? What are you A. 138 watts ...
HMC334LP4 数据资料DataSheet下载
... A 13 Ohm resistor (R1) must be connected externally between the VSLO supply and the VccLO pin. See evaluation PCB schematic. ...
... A 13 Ohm resistor (R1) must be connected externally between the VSLO supply and the VccLO pin. See evaluation PCB schematic. ...
FEATURES APPLICATIONS DIAGRAM
... In case of a short-circuit event, a fast internal overcurrent detector responds within 370 ns and signals the gate to shut down. A 1500 mA pull-down device ensures a fast FET response. The ADM1275 features overvoltage and undervoltage protection, programmed using external resistor dividers on the UV ...
... In case of a short-circuit event, a fast internal overcurrent detector responds within 370 ns and signals the gate to shut down. A 1500 mA pull-down device ensures a fast FET response. The ADM1275 features overvoltage and undervoltage protection, programmed using external resistor dividers on the UV ...
The singing arc: the oldest memristor?
... the circuit” and gave the direction of the induced electromotive force and current resulting from electromagnetic induction that [Faraday(1832), p. 125, p. 129, p. 139] had described thus: 5“That is to say, the steepness or extent of the fall of potential in equal lengths of different portions of th ...
... the circuit” and gave the direction of the induced electromotive force and current resulting from electromagnetic induction that [Faraday(1832), p. 125, p. 129, p. 139] had described thus: 5“That is to say, the steepness or extent of the fall of potential in equal lengths of different portions of th ...
PSpice with Orcad 10
... In order for PSpice to simulate your circuit, it must have a “zero” node for a ground. To add this ground, select the Place Ground tool by clicking on the 9th button from the top on the vertical toolbar on the right side. The following dialog box will appear. ...
... In order for PSpice to simulate your circuit, it must have a “zero” node for a ground. To add this ground, select the Place Ground tool by clicking on the 9th button from the top on the vertical toolbar on the right side. The following dialog box will appear. ...
PCA9507 1. General description 2-wire serial bus extender for HDMI DDC I
... can be connected directly to any other buffer with static or dynamic offset voltage. Multiple PCA9507s can be connected in series, port A to port B, with no build-up in offset voltage with only time of flight delays to consider. Rise time accelerator on port A is turned on when input threshold is ab ...
... can be connected directly to any other buffer with static or dynamic offset voltage. Multiple PCA9507s can be connected in series, port A to port B, with no build-up in offset voltage with only time of flight delays to consider. Rise time accelerator on port A is turned on when input threshold is ab ...
DS2762 High-Precision Li+ Battery Monitor With Alerts GENERAL DESCRIPTION FEATURES
... The current register supports measurement magnitudes up to 2.56A using the internal sense resistor option and 64mV with the external resistor option. Compensation of the internal sense resistor value for process and temperature variation can reduce the maximum reportable magnitude to 1.9A. Current o ...
... The current register supports measurement magnitudes up to 2.56A using the internal sense resistor option and 64mV with the external resistor option. Compensation of the internal sense resistor value for process and temperature variation can reduce the maximum reportable magnitude to 1.9A. Current o ...
2253i/2253iX Series User Manual
... Always ensure that facility AC input power is de-energized prior to connecting or disconnecting any cable. In normal operation, the operator does not have access to hazardous voltages within the chassis. However, depending on the user’s application configuration, HIGH VOLTAGES HAZARDOUS TO HUMAN SAF ...
... Always ensure that facility AC input power is de-energized prior to connecting or disconnecting any cable. In normal operation, the operator does not have access to hazardous voltages within the chassis. However, depending on the user’s application configuration, HIGH VOLTAGES HAZARDOUS TO HUMAN SAF ...
ADM1276 数据手册DataSheet 下载
... amplifier that measures the voltage across a sense resistor in the power path via the SENSE+ and SENSE− pins. A default limit of 20 mV is set, but this limit can be adjusted, if required, using a resistor divider network from the internal reference voltage to the ISET pin. The ADM1276 limits the cur ...
... amplifier that measures the voltage across a sense resistor in the power path via the SENSE+ and SENSE− pins. A default limit of 20 mV is set, but this limit can be adjusted, if required, using a resistor divider network from the internal reference voltage to the ISET pin. The ADM1276 limits the cur ...
AD5100 数据手册DataSheet 下载
... 30 V. One application where this 30 V capability is useful is electronic media-oriented systems transport (eMOST) diagnostic circuits. ...
... 30 V. One application where this 30 V capability is useful is electronic media-oriented systems transport (eMOST) diagnostic circuits. ...
DOE Fundamentals Handbook Electrical Science Volume 1 of 4
... 1985 for use by DOE category A reactors. The subject areas, subject matter content, and level of detail of the Reactor Operator Fundamentals Manuals were determined from several sources. DOE Category A reactor training managers determined which materials should be included, and served as a primary r ...
... 1985 for use by DOE category A reactors. The subject areas, subject matter content, and level of detail of the Reactor Operator Fundamentals Manuals were determined from several sources. DOE Category A reactor training managers determined which materials should be included, and served as a primary r ...
Chap006-2011
... • VIL – The maximum input voltage that will be recognized as a low input logic level • VIH – The minimum input voltage that will be recognized as a high input logic level • VOH – The output voltage corresponding to an input voltage of VIL • VOL – The output voltage corresponding to an input voltage ...
... • VIL – The maximum input voltage that will be recognized as a low input logic level • VIH – The minimum input voltage that will be recognized as a high input logic level • VOH – The output voltage corresponding to an input voltage of VIL • VOL – The output voltage corresponding to an input voltage ...
Bus Edison Glossary of Terms
... A flat copper mounting blade (terminal) at each end of fuses rated 70 through 6000 amperes. Knife blades may be mounted in fuse clips or bolted in place via blade holes, depending on the fuse type. Limiter Limiters have internal construction like fuses but provide only short-circuit protection and n ...
... A flat copper mounting blade (terminal) at each end of fuses rated 70 through 6000 amperes. Knife blades may be mounted in fuse clips or bolted in place via blade holes, depending on the fuse type. Limiter Limiters have internal construction like fuses but provide only short-circuit protection and n ...
1.2V to 3.6V, 12-Bit, Nanopower. 4
... controller designed to work with power-sensitive, handheld applications that are based on advanced low-voltage processors. It works with a supply voltage as low as 1.2V, which can be supplied by a single-cell battery. It contains a complete, ultra-low power, 12-bit, analog-to-digital (A/D) resistive ...
... controller designed to work with power-sensitive, handheld applications that are based on advanced low-voltage processors. It works with a supply voltage as low as 1.2V, which can be supplied by a single-cell battery. It contains a complete, ultra-low power, 12-bit, analog-to-digital (A/D) resistive ...
LTC2923 – Power Supply Tracking Controller
... The LTC2923 handles a variety of power-up profiles to satisfy the requirements of digital logic circuits including FPGAs, PLDs, DSPs and microprocessors. These requirements fall into one of the four general categories illustrated in Figures 1 to 4. Some applications require that the potential differ ...
... The LTC2923 handles a variety of power-up profiles to satisfy the requirements of digital logic circuits including FPGAs, PLDs, DSPs and microprocessors. These requirements fall into one of the four general categories illustrated in Figures 1 to 4. Some applications require that the potential differ ...
Operational amplifier
An operational amplifier (""op-amp"") is a DC-coupled high-gain electronic voltage amplifier with a differential input and, usually, a single-ended output. In this configuration, an op-amp produces an output potential (relative to circuit ground) that is typically hundreds of thousands of times larger than the potential difference between its input terminals.Operational amplifiers had their origins in analog computers, where they were used to do mathematical operations in many linear, non-linear and frequency-dependent circuits. The popularity of the op-amp as a building block in analog circuits is due to its versatility. Due to negative feedback, the characteristics of an op-amp circuit, its gain, input and output impedance, bandwidth etc. are determined by external components and have little dependence on temperature coefficients or manufacturing variations in the op-amp itself.Op-amps are among the most widely used electronic devices today, being used in a vast array of consumer, industrial, and scientific devices. Many standard IC op-amps cost only a few cents in moderate production volume; however some integrated or hybrid operational amplifiers with special performance specifications may cost over $100 US in small quantities. Op-amps may be packaged as components, or used as elements of more complex integrated circuits.The op-amp is one type of differential amplifier. Other types of differential amplifier include the fully differential amplifier (similar to the op-amp, but with two outputs), the instrumentation amplifier (usually built from three op-amps), the isolation amplifier (similar to the instrumentation amplifier, but with tolerance to common-mode voltages that would destroy an ordinary op-amp), and negative feedback amplifier (usually built from one or more op-amps and a resistive feedback network).