Circuit of obligatory trigger-action audio alarm before electric drives switching on

A. P Mazukha; N. A Mazukha

doi:10.17816/0321-4443-65726

Tractors and Agricultural Machinery ›› 2013, Vol. 80 ›› Issue (10) :22 -23. DOI: 10.17816/0321-4443-65726

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Circuit of obligatory trigger-action audio alarm before electric drives switching on

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Abstract

Contact and noncontact variants of electric circuit of obligatory trigger-action audio alarm actuating before switching on of the electrical installation are proposed.

Keywords

module LOGO / parts of module LOGO / electric drives / audio alarm / buttons / warning relay

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A. P Mazukha, N. A Mazukha. Circuit of obligatory trigger-action audio alarm before electric drives switching on. Tractors and Agricultural Machinery, 2013, 80(10): 22-23 DOI:10.17816/0321-4443-65726