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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*LF\:\s+Re\:\s+meter\s+problem\s+\(2\)\s*$/: 2 ]

Total 2 documents matching your query.

1. LF: Re: meter problem (2) (score: 1)
Author: "Peter Martinez" <>
Date: Mon, 15 May 2006 18:42:09 +0100
From G3PLX: Dick: Sorry, decimal place wrong. The emitter resistor should be about 2200 ohms, or to be precise (9-0.7) volts divided by 3.5mA. I hope you haven't damaged the meter already! 73 Peter
/rsgb_lf_group-archives/html/rsgb_lf_group/2006-05/msg00020.html (8,520 bytes)

2. LF: Re: meter problem (2) (score: 1)
Author: "Peter Martinez" <>
Date: Mon, 15 May 2006 16:19:37 +0100
Dick: With the figures you just gave, I would suggest you to connect the voltage from the RF sensor circuit straight to the base of an ordinary npn transistor, connect the negative terminal of your 1
/rsgb_lf_group-archives/html/rsgb_lf_group/2006-05/msg00021.html (9,071 bytes)


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