Of course with Nelson a transistor man well versed in high-power class A behemoths bad for most backs, his FirstWatt side ...
A man who died on the London Underground was run over by four Jubilee line trains, the rail safety investigator has revealed. Brian Mitchell, 72, fell and stumbled on to the track at Stratford ...
A glance at any outlet through which Chinese modules can be bought will find this type of tube in small audio amplifier projects, and some of them can be astoundingly cheap. When faced with cheap ...
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