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Part 1: Choosing Flux Linkage As An Independent Variable
Part 1: Choosing Flux Linkage As An Independent Variable

... inductance and back-EMF are large but finite, and the sensitivity of force to current is large but finite. It is commonly believed that unless great care is exercised, a solenoid will be driven into magnetic saturation as it closes, since only a small current is needed to saturate the solenoid. It i ...
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... Export control ⎯ This document as well as the item(s) described herein may be subject to export control regulations. Export might require a prior authorization from national authorities. Quick reference data ⎯ The Quick reference data is an extract of the product data given in the Limiting values an ...
MECH 373 Instrumentation and Measurements Lecture 4
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... source output terminals will no longer be Vs. As shown in Figure 3.9, Vs, Rs and Ri form a complete circuit. Consequently, there will be a current flowing through Rs and a resulting voltage drop across Rs. That is, the amplifier has placed a load on the source device. • Similar behavior is observed ...
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... Figure 3 – AFD with Line Chokes and Bus Chokes Note that two bus chokes are shown in Figure 3. Providing chokes in both the positive and negative sides of the bus is a key element of the protective functions described at the end of this article. ...
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... 17. Turn control volume, R130 clock-wise to obtain an output reading of 1.0 kW. For all the subsequent tests as shown on the Audio Precision graphs below, measurements are taken across J1 with an AES-17 Filter. Observe that a 1 VRMS input generates an output voltage of ~44.8 VRMS. Alternatively, a 1 ...
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... Do not plug this Component into a power outlet that differs from the source indicated for safe use on the Component. If you don’t know the type of electrical power that is supplied to your home, consult your local power company or a qualified electrician. WARNING – Grounding and Polarization This pl ...
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... specific heat is 3.5 kJ kg-1 C-1 and the acceleration of gravity is 9.81 m s2. Making reasonable assumptions, calculate the speed it will have reached immediately before hitting the ground and the amount by which its temperature will rise on hitting the ground. How would the answers be likely to be ...
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... CROSSOVER (bi-amping) and BRIDGE modes on the BX1600: The BX1600 is capable of three different power amp modes, each with different advantages: 1. DUAL MONO mode (standard) Both the X-OVER switch and the rear BRIDGE switch are set to “OFF”. Each power amp receives the same mono signal (unless effect ...
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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.
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