The neutral will have raised ribs or other markings down the length of the insulation. The hot wire is always smooth. Examine the screw terminals on the new lamp socket. When wiring a lamp socket, the ...

Light flicker inside a building is usually associated with loose wiring, faulty switches, or poor electrical connections. But there are many situations in which lights flicker even when the ...

MR. PERREN MAYCOCK, who has already written a number of excellent text-books on electrotechnical subjects, has produced in the present case a book which, while offering no particular attractions to ...