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.
Illustrates some examples for minute scale embedded systems? Answer: Several illustration are given below: ACVM, for a robotic system stepper motor controllers, wash
Find out the Power Factor of the alternating current network demonstrated below, while operating at a frequency of 50Hz. Thus, establish a revised value for the inductor, L that will accurate the Power Factor of the network to unity. Q : Explain VRC Explain the term VRC. Explain the term VRC.
Explain the term VRC.
Explain the term descriptive model. Discuss it in detail.
Illustrates the term USB, it’s used and features?
What do you mean by the term transistor? Briefly describe it.
Explain what is filter? What are the types of digital filter according to their impulse response?
A high-wattage resistor for employ in a dc power supply is formed through depositing Carbon containing a square cross-section to an insulated former containing a cylindrical shape along with a diameter of 2.5 millimetres. A section with the component is demonstrat
The coil of a relay has 3000 turns wound upon a former having a metal core of relative permeability 8000 and is fed along with a current of 250mA. If the coil have to produce a total internal flux of 0.5Wb and the former include a length of 8cm, calculate the radius o
Explain several types of the cooling system in the transformers?
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