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'LIVEWIRE?' · 18th Jan 2019, 10:12 am

Not sure where the 20H choke comes in to this. A 20 Henry choke would be a large A.F. choke as used in some power supplies' smoothing circuits. In R.F. & I.F. stages (and in signal generators/dummy loads, etc., a 20mH ( millihenry or 20uH Microhenry choke might be found. These would be small dust-cored or air-cored components.

18th Jan 2019, 10:12 am	#11
'LIVEWIRE?' Rest in Peace Join Date: Mar 2006 Location: N.W. Oxfordshire(Chipping Norton) Posts: 7,306	Re: Help with alignment of a Sobell 515P Not sure where the 20H choke comes in to this. A 20 Henry choke would be a large A.F. choke as used in some power supplies' smoothing circuits. In R.F. & I.F. stages (and in signal generators/dummy loads, etc., a 20mH ( millihenry or 20uH Microhenry choke might be found. These would be small dust-cored or air-cored components.