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Electro mechanical relay’s (EMR) needs to be manually turned “ON” and “OFF”.

Electro mechanical relay’s (EMR) needs to be manually turned “ON” and “OFF”. Correct Answer True

Electro mechanical relay’s (EMR) needs to be manually turned “ON” and “OFF”. This is one of the biggest disadvantages of Electro mechanical relay’s (EMR). Also they can only switch small electric current.

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