Regenerative braking is used when duty cycle ____________(a) Requires braking of machine(b) Requires accelerating of machine(c) Requires constancy of machine(d) Cannot comment on duty cycleI have been asked this question by my school teacher while I was bunking the class.My doubt is from Braking of DC Motors in section DC Motors of DC Machines

Regenerative braking is used when duty cycle ____________(a) Requires

1.	Regenerative braking is used when duty cycle ____________(a) Requires braking of machine(b) Requires accelerating of machine(c) Requires constancy of machine(d) Cannot comment on duty cycleI have been asked this question by my school teacher while I was bunking the class.My doubt is from Braking of DC Motors in section DC Motors of DC Machines
Answer» Correct option is (a) Requires BRAKING of machine The explanation is: Regenerative braking is used specially where the DUTY cycle requires the braking or SLOWING of the machine more frequently and is most useful in holding a descending load of high POTENTIAL energy at a constant speed.

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