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What type of switch would be used to control a lighting load from one control point?
In this type of situation, where there is more than one lighting circuit, a lighting contactor would be used. These types of contactors can be obtained in four and five pole configurations. Make sure that the contactor is rated for lighting loads and not motor loads. A normal switch, single pole single throw, would be used to switch the contactors on and off. A single switch could then be used to control as many contactors as you need to operate the lighting circuits.
If there is just one lighting circuit, the total circuit amperage must be known, then the switch would be sized to the amperage of the circuit.
What else can I help you with?
What alteration would occur if a single pole switch is reconnected to become a master switch?
If a single pole switch is wired to be a master switch, the switch would have to be in the on position for any other control devices to operate. Turning the master switch off would eliminate power to all devices (and/or loads) which it was serving. For example, some homes have a switch to control their outside light. If the outside light has a photo eye (the light will only come on at night), the switch is the master switch. Another example would be the breakers in an electrical panel. Each breaker would be the "master switch" for the circuit it protects. The main breaker in the panel would be the "master switch" for the entire home.
What would you need to install to control a light from five locations?
To control a light from five locations, you would need a multi-location smart switch or dimmer that supports multiple switch locations. This typically involves replacing the existing switches with compatible smart switches at each location and ensuring they are properly wired and configured to work together. Alternatively, you could use a wireless smart lighting system that allows remote control of the light from various locations using a central hub or app.
Does a double-pole switch control lights from two locations?
No. A double pole switch would be a switch that switches 2 different loads simultaneously. 3-way switches (and 4-way switches if more than 2 are used) are what are used for controlling a light from multiple locations. While a typical single pole switch simply opens or closes a single contact, a 3-way switch provides a path from a contact point to, let's say, point A or point B. Points A and B from the first 3-way switch are connected to points A and B of the second 3-way switch and then the common contact point of the second switch is connected to your light. When more than 2 switches are desired, you can use any number of 4-way switches between the 3-way switches, but the 3-way switches MUST be on the ends of the circuit.
What is an air pressure switch used for?
An air pressure switch would control the air pressure in any machinery that relies on air pressure for functioning. These switches can be found in any industrial facility.
How do you add a light switch to a ceiling fan that doesnt have a pull switch. i installed a light kit but theres no way to turn off the light. do i drill a hole and add a switch to existing wiring?
Some brand fans have a remote control kit that installs in the fan housing. Also if you have access you can run a separate switched voltage to the fan. In this case you would have to put a second switch in the same box that controls fan, unless it is a switch with speed control that came with fan. In this case you would have to install a new box (Old Work Switch Box from Home Depot or Lowes for example) and run voltage to the box, install a switch and run wire to fan and connect to light. One other possibility is to check the ceiling box and see if there is a spare red wire. If so you could use this to switch power to the light separately from the fan. Again it depends on the switch configuration and supply voltage feed.
What is the role of a switch?
A switch is installed in a circuit to stop the current flow. Without the switch there is no way to disconnect the operation of the circuit's load. In modern households the switch is a convenient way to control room lighting from a convenient location. Without switches the circuit power would have to be controlled from the service distribution panel's breakers. In this scenario the breaker would be in the same class as a switch.
What alteration would occur if a single pole switch is reconnected to become a master switch?
If a single pole switch is wired to be a master switch, the switch would have to be in the on position for any other control devices to operate. Turning the master switch off would eliminate power to all devices (and/or loads) which it was serving. For example, some homes have a switch to control their outside light. If the outside light has a photo eye (the light will only come on at night), the switch is the master switch. Another example would be the breakers in an electrical panel. Each breaker would be the "master switch" for the circuit it protects. The main breaker in the panel would be the "master switch" for the entire home.
Why would my dash lights on a 2003 ford explorer stop working?
On your dash just to the right of your headlight switch is a dimmer wheel switch that controls the lighting brightness of your guage lighting . Check to see if it has been rotated all the way down
Is it possible to control the speed of a motor with just batteries a throttle and an on off switch?
You would have to use a dimmer switch I would think.
Where does the outside Porch light switch belong in a multiple inside switch configuration?
If the porch light switch is the only outside item controlled y the switch bank inside the house, the porch light switch should be located the furthest from the door frame adjacent to which the switch bank is sited. The switch closest to the door should control the lighting in the room immediately adjacent to the door. In this manner, when entering the room from the outside in the dark, you merely toggle the nearest switch to the door frame to light the room - you don't have to reach around or over other switches. Switches controlling other internal lights should be sited in between. So, for a 2-gang arrangement, the switch located closest to the door frame controls the interior light and the other switch controls the porch light. For a three-gang arrangement, the middle switch would control another interior light. The only complication is that is if there are switches in the switch bank that control other exterior circuits, the porch light would be inboard of these and would not be the last outboard switch in the array. So, for a three-gang array in which two exterior lights are switched, the porch light switch would be the middle switch and the other exterior lights (sports, floods, landscape lighting, etc.) would be controlled by switches placed further from the door frame.
What would you need to install to control a light from five locations?
To control a light from five locations, you would need a multi-location smart switch or dimmer that supports multiple switch locations. This typically involves replacing the existing switches with compatible smart switches at each location and ensuring they are properly wired and configured to work together. Alternatively, you could use a wireless smart lighting system that allows remote control of the light from various locations using a central hub or app.
If I did acting for my drama GCSE mock in Year 10 but wanted to switch to lighting design for my actual GCSE in Year 11 would I be able to do that?
If you did acting for your drama GCSE mock in year 10 but wanted to switch to lighting design for your actual GCSE in year 11, you could do that but you would need to remember that you will not have taken a practice test for lighting design. Your score on the GCSE for year 11 will be the final score.
You want too stop the shot and use birth control pill?
You can switch forms of birth control to what is most comfortable for you. If you would like to switch birth control consult your physician so that she/he can choose a birth control pill that is right for you.
How do you get the master lighting switch off that is on in your 2000 Ford Windstar?
The panel dimmer control is to the right of the headlamp control. If you roll the panel dimmer control up past detente (the catch), it is in the full up position and all of the interior lights will remain on. If you roll the panel dimmer control down past detente, the interior lights will turn off (unless they are individually turned on in which case the panel dimmer switch is overridden). I would also suggest the question could be related to interior lights that keep coming on due to a stuck door ajar switch. See "Related Questions" below for more about that.
Why would the Heater AC control switch stop working?
Could be low on freon,
When performing entry control point duties what action would be incorrect to do?
An incorrect action when performing entry control point duties would be to allow unauthorized individuals to enter or pass through the control point without proper identification or verification. This compromises the security and effectiveness of the control point.
Can you use a fan control switch as a dimmer switch?
Probably not, since a volume control switch is designed for extremely low current measured in fractions of a watt, while a dimmer switch is typically capable of handling several hundred watts.
