Q2:A)- With reference to the relay schematic diagram in Figure blow, state thestatus of each light (on or off) after each of the following sequential events:(5 mark)i. Power is first applied and switch S1 is open.ii. Switch S1 has just closed.iii. Switch S1 has been closed for 5 s.v. Switch S1 has been opened for 5 s.Relay schematic diagramL1S1TD1-1TD1-2(55)TD1TD2i-ii-iii-V-L1L2L3L4(5 s)TD2-1TO√(5 s)TD2-2(5 s)

Answered: Q2: A)- With reference to the relay…

Electricity for Refrigeration, Heating, and Air Conditioning (MindTap Course List)

10th Edition

ISBN:9781337399128

Author:Russell E. Smith

Publisher:Russell E. Smith

Chapter5: Components, Symbols, And Circuitry Of Air-conditioning Wiring Diagrams

Section: Chapter Questions

Problem 13RQ: Identify the following symbols for switches:

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