Circuit Breakers - Instantaneous Trip Region
... extinguished. Consequently, the final overcurrent termination can vary over a wide range of time, as is indicated by the wide band between the unlatching time curve and the maximum interrupting time curve. The instantaneous trip setting for larger molded case and power breakers can usually be adjust ...
... extinguished. Consequently, the final overcurrent termination can vary over a wide range of time, as is indicated by the wide band between the unlatching time curve and the maximum interrupting time curve. The instantaneous trip setting for larger molded case and power breakers can usually be adjust ...
Understanding and Applying the LT1005 Multifunction Regulator
... Figure 3 illustrates a circuit which takes advantage of this operation to achieve a cost-effective solid-state equivalent of a circuit breaker. This circuit will turn off the main regulator’s output within 700ns of an overload. The trip current and breaker delay times are settable over a wide range. ...
... Figure 3 illustrates a circuit which takes advantage of this operation to achieve a cost-effective solid-state equivalent of a circuit breaker. This circuit will turn off the main regulator’s output within 700ns of an overload. The trip current and breaker delay times are settable over a wide range. ...
AD8352 - Analog Devices
... resistance for gains of 3 dB to 25 dB, easing matching and input drive requirements. The AD8352 has a nominal 100 Ω differential output resistance. ...
... resistance for gains of 3 dB to 25 dB, easing matching and input drive requirements. The AD8352 has a nominal 100 Ω differential output resistance. ...
Analysis of fully differential amplifiers
... and complete. All products are sold subject to TI's terms and conditions of sale supplied at the time of order acknowledgment. TI warrants performance of its hardware products to the specifications applicable at the time of sale in accordance with TI's standard warranty. Testing and other quality co ...
... and complete. All products are sold subject to TI's terms and conditions of sale supplied at the time of order acknowledgment. TI warrants performance of its hardware products to the specifications applicable at the time of sale in accordance with TI's standard warranty. Testing and other quality co ...
AN2867 - STMicroelectronics
... These two sub-families of oscillators are similar for what regards the output waveform. They deliver an oscillating waveform at the desired frequency. This waveform is typically composed of a fundamental sine wave of the desired frequency plus a sum of overtone harmonics (at frequencies multiple of ...
... These two sub-families of oscillators are similar for what regards the output waveform. They deliver an oscillating waveform at the desired frequency. This waveform is typically composed of a fundamental sine wave of the desired frequency plus a sum of overtone harmonics (at frequencies multiple of ...
Project 1: Basic Testing Circuit
... Select the range you need. You would usually start with the highest range and move to a lower range if you need more sensitivity. Measuring resistance: 1 on the display means that you need a higher range. For example, if you select the 200 scale and connect the probes to a 500 resistance, the dis ...
... Select the range you need. You would usually start with the highest range and move to a lower range if you need more sensitivity. Measuring resistance: 1 on the display means that you need a higher range. For example, if you select the 200 scale and connect the probes to a 500 resistance, the dis ...
Development of Readout ASIC for Pair
... − 16 hit counts are stored at each part. − Count rate : < 2.5 MHz / (400μm x 400μm) − Information of the energy deposit is not necessary. • Data is read out during inter-train gaps. ( ~ 200 msec ) ...
... − 16 hit counts are stored at each part. − Count rate : < 2.5 MHz / (400μm x 400μm) − Information of the energy deposit is not necessary. • Data is read out during inter-train gaps. ( ~ 200 msec ) ...
TPS54350 数据资料 dataSheet 下载
... operating as an input, the SYNC pin is a falling-edge triggered signal (see Figures 3, 4, and 19). When operating as an output, the signal’s falling edge is approximately 180° out of phase with the rising edge of the PH pins. Thus, two TPS54350 devices operating in a system can share an input capaci ...
... operating as an input, the SYNC pin is a falling-edge triggered signal (see Figures 3, 4, and 19). When operating as an output, the signal’s falling edge is approximately 180° out of phase with the rising edge of the PH pins. Thus, two TPS54350 devices operating in a system can share an input capaci ...
Sample 243-133-VA Electrical Technology Assessments
... (use both sides of the paper to be environmentally friendlier) 1. You need to run wire from a panel board to a motor approximately 22 m away. You are planning on using copper wire. You would naturally prefer to use 12 AWG wire rather than 10 AWG. The size of wire you will choose will require that th ...
... (use both sides of the paper to be environmentally friendlier) 1. You need to run wire from a panel board to a motor approximately 22 m away. You are planning on using copper wire. You would naturally prefer to use 12 AWG wire rather than 10 AWG. The size of wire you will choose will require that th ...
ALARM STAGE [1] @
... point of the cable system to which the respective units 60 ?er providing a response output when triggered by the threshold circuit 2 and a voltage sensing circuit check G; . . . G” are connected supervises the intregrity of the cablings between the central station and the respective ' ing the voltag ...
... point of the cable system to which the respective units 60 ?er providing a response output when triggered by the threshold circuit 2 and a voltage sensing circuit check G; . . . G” are connected supervises the intregrity of the cablings between the central station and the respective ' ing the voltag ...
BDTIC www.BDTIC.com/infineon
... FM Radio has a long history to its credit starting from its development in 1933. Today, FM radio is an integral part of almost all mobile phones, including the ultra low cost phones. FM Radio broadcast today is not just used to listen to songs and news, but also used for RDS (Radio Data System) to r ...
... FM Radio has a long history to its credit starting from its development in 1933. Today, FM radio is an integral part of almost all mobile phones, including the ultra low cost phones. FM Radio broadcast today is not just used to listen to songs and news, but also used for RDS (Radio Data System) to r ...
Multi-transient EM technology in practice
... Thus, the input current for each source event is measured. It is then possible to deconvolve the measured output voltage for the measured input current to yield the earth’s impulse response. The receiver voltage response is related to the input source current via the convolutional equation: v(t) = i ...
... Thus, the input current for each source event is measured. It is then possible to deconvolve the measured output voltage for the measured input current to yield the earth’s impulse response. The receiver voltage response is related to the input source current via the convolutional equation: v(t) = i ...
Keysight 423B and 8470B Detectors
... Static discharge can damage the detector element. A 100 pF capacitor (1.2 m [4 ft] of coax cable) charged to 14 volts stores .1 erg, the maximum pulse rating of the detector element. ...
... Static discharge can damage the detector element. A 100 pF capacitor (1.2 m [4 ft] of coax cable) charged to 14 volts stores .1 erg, the maximum pulse rating of the detector element. ...
2. Introduction and Chapter Objectives
... If several elements interconnect the same two nodes, the two elements are in parallel. A more general definition, however, is that circuit elements in paralell all share the same voltage difference. As with series circuit elements, identification of parallel circuit elements allows us to simplify ou ...
... If several elements interconnect the same two nodes, the two elements are in parallel. A more general definition, however, is that circuit elements in paralell all share the same voltage difference. As with series circuit elements, identification of parallel circuit elements allows us to simplify ou ...
Ch9-12
... The left column operates in linear region, whereas the right column operates in nonlinear region. CH 10 Differential Amplifiers ...
... The left column operates in linear region, whereas the right column operates in nonlinear region. CH 10 Differential Amplifiers ...
Regenerative circuit
The regenerative circuit (or regen) allows an electronic signal to be amplified many times by the same active device. It consists of an amplifying vacuum tube or transistor with its output connected to its input through a feedback loop, providing positive feedback. This circuit was widely used in radio receivers, called regenerative receivers, between 1915 and World War II. The regenerative receiver was invented in 1912 and patented in 1914 by American electrical engineer Edwin Armstrong when he was an undergraduate at Columbia University. Due partly to its tendency to radiate interference, by the 1930s the regenerative receiver was superseded by other receiver designs, the TRF and superheterodyne receivers and became obsolete, but regeneration (now called positive feedback) is widely used in other areas of electronics, such as in oscillators and active filters. A receiver circuit that used regeneration in a more complicated way to achieve even higher amplification, the superregenerative receiver, was invented by Armstrong in 1922. It was never widely used in general receivers, but due to its small parts count is used in a few specialized low data rate applications, such as garage door openers, wireless networking devices, walkie-talkies and toys.