The horn circuit is being discussed. Technician A says if the circuit does not use a relay, the horn switch carries the total current requirements of the horns. Technician B says most systems that use a relay have battery voltage applied to the lower contact plate of the horn switch and the switch closes the path for the relay coil. Who is correct? A. A only B. B only C. Both A and B D. Neither A nor B

The horn circuit is being discussed. Technician A says if the circuit does not use a relay, the horn switch carries the total current requirements of the horns. Technician B says most systems that use a relay have battery voltage applied to the lower contact plate of the horn switch and the switch closes the path for the relay coil. Who is correct? A. A only B. B only C. Both A and B D. Neither A nor B

EBK ELECTRICAL WIRING RESIDENTIAL

19th Edition

ISBN:9781337516549

Author:Simmons

Publisher:Simmons

Chapter3: Determining The Required Number Of Branch Circuits, Lighting Outlets, And Receptacle Outlets

Section: Chapter Questions

Problem 12R: How many lighting branch circuits are provided in this dwelling? __________ a. What is the minimum...

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