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Answer Posted / www.islamqa.com
Using cascade control enhance loop stability, as the
controller generatea corrective signal in case of any change
in process load - we don't need to wait till we got a
problem in the measured process variable (pressure,
temperature, ..)
Regards,
Ahmed Sabry
Control and Instrumentation Engineer
GPC - General Petroleum Company
CELL.: 00 2 0121367310
ahmedsabry.online@gmail.com
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