Archive for the ‘Uncategorized’ Category

How to Wire a 240V Light Socket

Tuesday, August 17th, 2010

Light sockets come in many shapes and sizes. Most lamps use 120 volts, but some specialty lamps require 240 volts to operate properly. The light socket’s purpose is to hold a bulb in place and to provide voltage needed to turn the light on. A wall switch usually controls the light. Three wires connect to the socket. Two are hot wires and one is a ground wire.

  1. Turn off power at the main panel. The breaker supplying the socket is double thick. Single breakers are for 120 volt circuits and double breakers are for 240 volt circuits. Use a volt meter to verify there is no voltage at the socket. If you cannot locate the correct breaker, turn off the main.
  2. Strip the wires back about 1/2-inch on the ends and twist the wire strands together with your fingers. The ground wire is a solid copper wire. It may have green insulation or it may be a bare wire.
  3. Connect the ground wire to the green screw that is located on the socket. Twist the wire around the screw in a clockwise direction. Tighten the screw securely.
  4. Connect the remaining two wires to the two gold colored terminals on the light socket. If the insulation on one of the wires is colored white, wrap a piece of black electrical tape around the end near the socket terminal. This is to inform someone working on the fixture in the future that the wire is not a neutral wire and that it is part of a 240 volt circuit.
  5. Turn the power back on and carefully use a meter to confirm that the voltage is correct. Make sure that the wall switch is turned on.
  6. Insert a 240 volt bulb into the socket, to verify that it is working.

How to Electrically Insulate Tools

Tuesday, August 17th, 2010

  • Clean any oil, grease, dirt, wax or loose rust from the handle of the tool.
  • Open the can of liquid vinyl and stir it gently, being careful not to work any air bubbles into it.
  • Dip the handle into the liquid vinyl. Work slowly, submerging the handle at the rate of about 1 inch every five seconds.
  • Slowly draw the tool handle out of the liquid, at a rate of 1 inch every five seconds.
  • Place the tool in a clamp or vice so that the dipped portion is not touching another surface.
  • After 30 to 40 minutes, you can re-dip the tool to get a thicker vinyl coating.
  • Allow the coating to dry overnight before using the tool.
  • Hi Clive, What is the best temporary solution to a minor damp problem in my downstairs loo? I live in a basement flat and don’t really want to damp proff the whole room.

    Thursday, December 4th, 2008

    Well a temporary solution would be to rub down and paint over the area with a water blocking paint, something oil based usually works, or tile the area. Temporary solutions are unfortunatley  just that and the only way to cure the problem satisfactorily is to damp proof, or in your case I think ‘tank’ the room.

    Clive, Whats the best way to make suspended/floating shelves (without any central supports)

    Tuesday, November 4th, 2008

    The method of constructing floating shelves depends very much upon the span the shelves have to bridge. If it is narrow say 300-500mm you could probably get away with some thick MDF. If the span is more you will want to either use much thicker heavier timber or build a frame for the shelf and clad it with MDF. You can also buy specially made brackets which are two prongs which are attached to the wall and are designed to penetrate into the back of the shelf supporting it in this way. Please call me with your dimensions and I can give you some more specific advice.

    When it comes to ground floor extensions, would you recommend all or part glass for the roof?

    Tuesday, November 4th, 2008

    This all depends on personal preference and budget. Personally I think that the ‘all’ glass option looks best but as is often the way it’s also the more expensive. The whole idea of the side return extension really should be to make your kitchen light and bright while increasing the space, full glass therefore acheives this best.

    Hi Clive, Who was better Eddy Cochran or Buddy Holly.

    Tuesday, November 4th, 2008

    Ahh thats a tricky one. I prefer Eddy but Buddy was certainly more popular overall. My favourite of all is Elvis though. The King.

    Hi Clive, I’ve got big gaps in my floorboards, and have heard that filling with sawdust and glue falls through after a year or so. Is there any permenant soloution you would recomend?

    Tuesday, November 4th, 2008

    Sarah, I use wedging strips. Ask in any timber merchants they should be able to help. They usually come in pine so with a little stain you can get them pretty close to the colour of the boards.

    What is the best way to fix a hole too big for a bit of poly filler?

    Wednesday, October 29th, 2008

    For a big hole, I cut a piece of plaster board, larger than the hole which will just fit through. A small screw put into the board will then help you to pull the plaster board back and with the help of glue (gripfill) fix it inside the hole. The hole will then be shallow and much easier to fill. Another useful tip is to mix a little PVA into your filler then when it dries you shouldn’t be left with the annoying periferal cracxks which you often get.

    How do you sharpen a chisel?

    Tuesday, September 23rd, 2008

    I recently found one of my old chisels rusting on a shelf and I had to resort to a bench grinder to get it back in shape. However usually I use an oil stone, a good traditional tried and tested method.

    How old is Will?

    Tuesday, September 23rd, 2008

    Tricky one. I will have to be careful what I say. I think 30 and my cheeky mate Roy is going for 35. Any  other guesses  welcomed.