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The photocell would typically control a relay. The power to the lamp would go to one pole of the relay and the lamp to the other. The common wire and ground would go directly to the lamp. The relay would be normally open and would close when the light energy on the photocell decreased to an amount that would trigger a circuit to close the relay.
What else can I help you with?
Why does a photocell switch have a neutral wire?
The neutral is needed for the internal sensing electronics inside of the photo cell switch.
How would you make a simple led light emit a high decibal noise when the light is crossed?
You need two devices, a light source, such as an LED, and a photocell such as a selenium cell or cadmium sulfide cell. The output of the photocell can be amplified and connected to a switch which controls an audio oscillator to sound when the light of the LED, received by the photo cell is broken.
What is a courtesy lamp in a 1995 eighty eighty royal?
Courtesy lamps are the interior lamps that come on when the door is opened or the interior lamps switch is actuated on the headlight switch. These are different from "interior illumination" lamps that light up your instrument cluster when the headlights come on.
Where is the main switch connected?
the main switch is connected in the center of the panel
Why would 1995 Avalon have no rear park lamps but has front park lamps?
Check bulbsCheck switch
What are the best wall lamps with a switch for easy operation and convenience?
The best wall lamps with a switch for easy operation and convenience are typically LED wall sconces or swing arm wall lamps. These types of lamps are easy to install and use, providing both functional lighting and a stylish addition to any room. Look for models with a simple on/off switch or a touch-sensitive switch for added convenience.
How do you turn on the fog lamps on a 1997 Town and country?
On my 2000 town and country, you pull out the headlight switch, fog lamps only work on low beam On my 2000 town and country, you pull out the headlight switch, fog lamps only work on low beam On my 2000 town and country, you pull out the headlight switch, fog lamps only work on low beam
What does switch' MAC address table keeps track of?
The switch keeps track of which computers (identified through their MAC addresses) are connected to which switch ports.The switch keeps track of which computers (identified through their MAC addresses) are connected to which switch ports.The switch keeps track of which computers (identified through their MAC addresses) are connected to which switch ports.The switch keeps track of which computers (identified through their MAC addresses) are connected to which switch ports.
WHY Head lamps stay on drain battery head lamps on are dim?
sounds like you need a new head light switch
Why do you connect electrical lamps in series?
If you are referring to house wiring, then you don't normally connect lamps in series with each other; they are normally connected in parallel with each other. When lamps are connected in parallel, each lamp is subjected to the same voltage; providing this is the rated voltage of each lamp, them each will operate at their rated power.If you did connect lamps in parallel, the you would find that the lamps with the higher power ratings will be dimmer than the lamps with the lower power ratings -which is not what you might expect!
How many amperes will a 28-volt generator be required to supply to a circuit containing five lamps?
It depends on how much power the lamps require, and on how they are connected.
Where is the turn on switch for the fog lamps on a 2004 Jeep Wrangler Rubicon?
turn on the running lights and pull out on the multi switch.
