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.
Explain the factors which measures the complexity of deriving the test of circuit?
Explain the reason for using the star transformers for the lighting loads?
Illustrate the meaning of ideal voltage source in brief?
Described the Physical size and Weight of functional or non functional requirements in embedded system?
A step-down transformer that operating from a 50Hz mains supply of 220 Volt rms, is used to give a decrease voltage to a secondary power supply. The final delivers 400 Watt of power to a load consisting of an equivalent resistance of 10?. The transformer should have a
Provide some significant Design methods you could follow when doing the Layout for Digital Circuits?
The instrumentation amplifier demonstrated below is to be used such as the front-end phase of an ECG recording system. The ECG electrodes consist of a nominal impedance of 20k, along with a mismatch of up to 5k among them. All of the operational amplifiers include a m
Explain the following terms: Half-duplex communication and full duplex communication.
Explain the phenomenon of FDD?
Explain the meaning of the FIR filter?
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