What is regenerative braking
Explain the term regenerative braking?
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Whenever the supply is not available for the running motor, it will still continue running because of inertia. To stop it rapidly we need to place the load across armature winding and motor must have managed continuous field supply so that back e.m.f voltage is formed to apply across resistor and because of load motor stops rapidly. Such type of breaking is said to be Regenerative Breaking.
In embedded systems illustrates some of the hardware parts?
list types of hydroelectric power plant and explain them doc
Draw an estimated input-output transfer characteristic for the loaded inverter circuit demonstrated below. Determine expressions for the output HI and LO logic voltages as well as the critical maximum input logic LO voltage ViL max. Obtain an expression for
Explain the Gibbs phenomenon?
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Excess minority carriers are injected within a thin slice of doped semiconductor of uniform cross-sectional region and are permitted to diffuse across the material. There diffusion coefficient for the material is 50cm2s-1 as well as the minority
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Illustrates the functions of memory?
Consider a transformer and the induction machine which have same supply. Specify for which device the load current will be maximum and why?
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