why need 3 element system in power plant?
if it is not there then what l happen?

Answer Posted / kul bhushan emecon controls

In Power Plant three element control is always required
because when Load changes then steam flow will change vice
versa drum level & flow of feed water will change to manage
the action between all three perameters we require three
element control.Otherwise due to any mismanage between all
three plant will trip.

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