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Application Note No. 7038
Application Note No. 7038

... If on loadside of the final Branch Circuit overcurrent device and MMP is marked “Suitable as Motor Disconnect” Must be part of a listed combination, typically from same manufacturer Cost increases as interrupting rating increases Limits application to solidly grounded wye systems only, not permitted ...
OPA695 Ultra-Wideband, Current-Feedback OPERATIONAL AMPLIFIER With Disable FEATURES
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Qubit Arrangement Problems for Topological Quantum Computation
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... rigorous discussion can be found in the attachment.) For example, we cannot perform g1 and g2 in the circuit in Fig. 1 at the same time unlike the conventional circuit model. Therefore, the qubit orders (i.e., qubit layout) may be really important for the computation time for topological quantum com ...
Draw and interpret circuit diagrams containing diodes
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... Figure 1 shows the basic connections required for operation of the PGA204/205. Applications with noisy or high impedance power supplies may require decoupling capacitors close to the device pins as shown. The output is referred to the output reference (Ref) terminal which is normally grounded. This ...
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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 Due partly to its tendency to radiate interference, by the 1930s the regenerative receiver was superseded by other receiver designs, the TRF and superheterodyne receivers and became obsolete, but regeneration (now called positive feedback) is widely used in other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.
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