World Languages, asked by bhagwansi7777, 2 months ago

1. The PLCs were originally designed to
replace

Answers

Answered by sunitabansal0723

Answer:

ff, vkzhzhzuhf

Answered by amani1132007

Answer:

relay control logic

Explanation:

PLCs were originally designed to replace relay control logic which is not economical and complex especially for large control circuits. With PLCs the cost savings have been so significant that the relay control becomes uneconomical except for some power applications.

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