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Total 5 documents matching your query.

1. [AMPS] SB1000 grid current (score: 1): Author: g3vbl@netcomuk.co.uk (Chris Pedder); Date: Fri, 04 Apr 1997 14:17:33 +0100; Hi, Although I seldom if ever use it, I do keep an Heathkit SB1000 amp. Having fitted a soft (=step) start I am no longer troubled by the incredible thump that I used to get at switch on but am puzzl; /archives//html/Amps/1997-04/msg00090.html (7,848 bytes)
2. [AMPS] SB1000 grid current (score: 1): Author: km1h@juno.com (km1h@juno.com); Date: Fri, 04 Apr 1997 10:41:54 EST; On Fri, 04 Apr 1997 14:17:33 +0100 Chris Pedder <g3vbl@netcomuk.co.uk> writes: At the risk of starting another weeklong discussion I offer the following Chris: 1. Reduce drive to roughly 65-75W maxim; /archives//html/Amps/1997-04/msg00095.html (7,967 bytes)
3. [AMPS] SB1000 grid current (score: 1): Author: measures@vc.net (Rich Measures); Date: Fri, 4 Apr 97 10:26:30 -0800; 1000W of output from a single 3-500z at 3000v is downtown Distortionville, Chris. However, at 4000v, not. The max. anode current spec. for linear amplifier service is 400mA DESPITE the manual's tech; /archives//html/Amps/1997-04/msg00100.html (8,596 bytes)
4. [AMPS] SB1000 grid current (score: 1): Author: w8jitom@worldnet.att.net (Tom Rauch (W8JI)); Date: Fri, 04 Apr 1997 14:49:45 -0500; Hi Chris, If grid heating was due to resistive losses, the grid would also have a current rating. The grid is heated by conducted and radiated heat from the anode and filament, as well as direct heat; /archives//html/Amps/1997-04/msg00106.html (8,373 bytes)
5. [AMPS] SB1000 grid current (score: 1): Author: ni6t@scruznet.com (Garry & Yelena); Date: Mon, 07 Apr 1997 23:11:16 -1000; (snip) However, there IS a spec for maximum grid power dissipation (approximately equals peak grid-to-cathode driving voltage x peak grid current/4) which for the 3-500Z is 20W. The max driving volta; /archives//html/Amps/1997-04/msg00143.html (7,727 bytes)

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