Automation System
How is the integral mode implemented on a digital controller?

the digital controller cannot handle integral mode
None of these
All of these
the error signal is summed over a discrete time interval and accumulated by the controller
the error is divided into discrete amounts

ANSWER DOWNLOAD EXAMIANS APP

Automation System
In raster-scan colour monitors, colour can be intensified by:

grouping the phosphor dots in a circular pattern
having each electron gun controlled by separate signal
having each electron gun controlled by a composite signal
None of these
using an in-line gun arrangement with a solid metal mesh

ANSWER DOWNLOAD EXAMIANS APP