Next Week's Feature

Radio Record, Volume I, Issue 12, 7 October 1927, Page 14

Next Week's Feature

A STURDY FULL-WAVE B ELIMINATOR. Next tveeck "Megohm" will commence 2 description of a thoroughly reliable and efficient full-wave B eliminator, capable of running a five or six-valve set. This eliminator works from 230-volt A.C. mains without the slightest trace of hum, and is equally reliable on the most distant DX reception as on the local station. It has even been found better than a battery on DX, as the liberal smoothing arrangements tone down static considerably, rendering it less objectionable. Where current is paid for at the rate of 6d. per unit, the cost of running this eliminator is 25 hours for 6d., or one-farthing per hour. Construction of the transformer will be fully dealt with, illustrated with all necessary working drawings, and the construction of other parts will be similarly dealt with in as full a manner as possible.