A relay is superior to a mechanical switch because it ___________. Options: A . &nbspIs relatively inexpensive B . &nbspDoes not require moving contacts C . &nbspCombines control with power amplification D . &nbspNone of the above

A relay is superior to a mechanical switch because it __________

Question

A relay is superior to a mechanical switch because it ___________.

Options:

A . Is relatively inexpensive

B . Does not require moving contacts

C . Combines control with power amplification

D . None of the above

Answer: Option C

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