Lighting Controls Essentials

By the end of this course you will be able to: Recall the significance of an electrical light switch contactList the advantages of lighting relay controls Define a ladder diagram Identify the purpose of a photo control Name the reasons for recording lighting status data Sequence the phases of work in a lighting project Recognize the purpose of surge suppression devices Identify which system utilizes physically small control devices with small wire run among them to save material cost Select the proper lighting controls in various room scenarios