Draw an electrical relay diagram, Electrical Engineering

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Draw an electrical relay diagram rung showing a N/O contact of CR1(coil) in series witha N/C contact of CR2(Coil), operating a lamp L1.

A delay-on (TON) relay has a preset of 5.0 seconds. Explain how it reacts If if the coil terminals areenergized for

a) 8 seconds how long will its contacts be actuated.

b) 3 seconds

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