You must determine which needs saving and remove the other two. Each light is connected to one of three switches outside of the room.
Each switch controls 1 of 3 light bulbs on the floor above.
3 light switch basement riddle. Flip the first switch on, wait thirty seconds, flip the switch off, wait fifteen seconds, flip the switch on, and from then on wait half the amount of time you waited previously before flipping the switch again, thus flipping the switch an. How can you determine which switch controls each light? 2 comments on riddle me this:
If it's off and hot, it was the first switch, if it's on it was the second and if it's cold and off, it was the last one. One of the screws is the common and when you flip. You may press the switches as often and as long as you want.
You may turn on any of the switches, but you may only go up stairs one time to see which light(s) were affected. You may flip any of the switches, but you may only go up stairs one time. In the basement there are 3 light switches in the off position.
You may move any of the switches, but you may only go up stairs one time. There are three switches in a basement. One of them controls the light inside the room.
Each bulb is switched off at present. The short answer is yes you can, the easiest way is first to see if all the lights are on 1 breaker (normal wiring) it is possible they could be on 2 or 3 different circuits but again you could still do it with 1 switch (3 phase and some wires). Man marries a serial killer.
Logical riddle there is a sealed room with a door and no windows. You stop turning the switches, enter the room and know which switch controls the lightbulb. Switch on switches 1 & 2, wait a minute and switch off number 2.
You are standing in a hallway next to 3 light switches that have been switched off. Quickly flip any other switch to the on position and run up stairs. You are in a room with 3 switches.
The electrical line passes through and flipping the switch either connects or disconnects the flow of current. Outside the room, there are 3 switches in the off positions. One day his wife goes to work and his curiosity gets him.
Flip any one switch to the on position for 5 minutes. Go back downstairs and with each switch look to see what color of light is coming from the attic. Number the switches 1, 2 and 3.
The door to the room. A three way switch is not really three ways at all, but it does have three screws on the back side. Here is the solution for you.
The lamp in the basement is off. If the light is on, then the second switch does it. It's basically the same solution as our first idea.
You cannot see into the other room. The room is adjacent to another in which there are 3 lightbulbs. One of the switches controls the lightbulb in the closet.
Switch on number 1 for 1 minute, then switch it off. You are on the 1st floor of a house in a room with three light switches. The light that is off and cold is connected to.
They buy a house and she tells him one stipulation is he can never go into the basement. Go up to the attic once with three different light bulbs and screw them into specific sockets: Whichever bulb is on is wired to switch 1, whichever is off and hot is wired to switch number 2, and the third is wired to switch 3.
What is a three way light switch? Each switch controls 1 of 3 light bulbs on the floor above. You know that only one switch can make the lamp in the basement light up.
The light that is off and warm is connected to switch 1. The light that is on is connected to switch 2. Which one it is, you don't know.
In the basement there are 3 light switches in the off position. Three light bulbs & switches in a room. Each of the lightbulbs is connected to a switch in your room.
Flip that same switch off, and another one on. Hi here i am posting a riddle. One of them will be hot because it was on for 5 minutes.
You may turn on and off any switch you like, in any order and for any length of time. In the basement there are 3 light switches in the off position. each switch controls one of three light bulbs on the floor above. If the light is off, then check if the bulb is warm.
So he goes into the basement. The three light switches sonal // september 16, 2015 at 2:00 am // reply. Outside of the closet, there are three light switches.
Realizing it’s turned slightly, he turns it and the light comes on. You may turn the switches any way you want to. A more extreme version of shmegegge's answer:
You have a set of 3 light switches outside a closed door. Light bulbs get hot when they’re on. There are 3 light switches on the outside and one light bulb inside.
You are standing in front of a room with one lightbulb inside of it. With the door closed from outside the room, you can turn the light switches on or off as many times as you would like. Then flip that switch off.
Feel the two lights that are off. There are three switches in the basement, two of which are useless, one is connected to a lightbulb in the attic. A windowless room contains three identical light fixtures, each containing an identical light bulb or light globe.
How would you identify which switch controls which light bulb, if you are only allowed to go upstairs once? How can you determine which switch controls each light? 5th may 2009 from india, madras
Wait a while (10min or so), then turn that switch off and turn another on, then quickly head to the third floor. Only one of those switches actually works. Feeling for the light switch he hits his head on a light bulb.
Flip any switch you want. If so, the first switch controls it, otherwise, the third switch controls it. You cannot see if it is on or off.
That is switch on 1&2, wait a minute, switch off two and go to the attic and check if the bulb is on, hot, or cold. You can flip the switches however you want, but. Each corresponds to one of the three light bulbs upstairs in the attic.