InterviewSolution
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Explain The Types Of Redundancy? |
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Answer» CPU REDUNDANCY: In case of CPU failure the standby CPU takes care of the PLANT Power Supply redundancy: In case the power supply fails the standby power supply takes control of the situation. Communication : Multiple communication CHANNELS are provided to take care of communication failure I/O Redundancy : Multiple I/O channels are provided to take care of INPUT or output failure. CPU redundancy: In case of CPU failure the standby CPU takes care of the plant Power Supply redundancy: In case the power supply fails the standby power supply takes control of the situation. Communication : Multiple communication channels are provided to take care of communication failure I/O Redundancy : Multiple I/O channels are provided to take care of input or output failure. |
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