[AMPS] AL1500

[Ian White, G3SEK" <g3sek@ifwtech.com (Ian White, G3SEK)]

2 wrote:
>>>Thus, when the wolf comes to the door with 40 or so
>>>amperes, the transistor shorts and does not interrupt the flow of grid
>>>current in time.
>>
>>We're still waiting for a specific reference to the circuit that has
>>this design flaw.
>>
>There is no one circuit that has this flaw.  There are several.  I have 
>never seen an 8877 grid-I-trip ckt that used a >2a transistor.  If you 
>know of one, please enlighten.

I know of no grid current monitoring circuits that behave as you 
describe - that's my point.

This ball has been in your court for some months, Rich. If there are 
"several" such circuits, you'll have no difficulty in naming at least 
one.

-- 
73 from Ian G3SEK          Editor, 'The VHF/UHF DX Book'
                           'In Practice' columnist for RadCom (RSGB)
                            http://www.ifwtech.com/g3sek

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