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SET Asylum Single Ended Triodes (SETs), the ultimate tube lovers dream. |
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SET Asylum Single Ended Triodes (SETs), the ultimate tube lovers dream. |
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In Reply to: Flash and thunder when turning on my amp posted by xcortes on October 26, 2006 at 07:11:12:
Is it direct coupled? Are you using a single power trans with mutiple secondaries for HV and heater/filament supplies? If so, try a standby switch to keep the B+ off until the heater on the driver tube warms up. If you are using a full wave rectifer and a power trans with a center tap on the HV secondary you can put a switch in to break the connection between the center tap and the power supply ground until the heater is hot. Be sure the switch is rated for the voltage.
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Follow Ups
- Re: Flash and thunder when turning on my amp - Doc B. 08:02:27 10/26/06 (7)
- Re: Flash and thunder when turning on my amp - xcortes 08:13:08 10/26/06 (6)
- Re: Flash and thunder when turning on my amp - Doc B. 09:33:30 10/26/06 (5)
- Thanks DOC (nt) - xcortes 09:49:22 10/26/06 (0)
- My ASL Hurricanes have a separate switch and a timer for the hi-Voltage transformer. - jeffreybehr 09:48:34 10/26/06 (3)
- Re: My ASL Hurricanes have a separate switch and a timer for the hi-Voltage transformer. - Ed Sawyer 16:11:49 10/27/06 (0)
- Re: My ASL Hurricanes have a separate switch and a timer for the hi-Voltage transformer. - Paul Joppa 10:08:56 10/26/06 (1)
- So, in simple terms, installing this separate switch is a waste of time... - jeffreybehr 12:08:19 10/26/06 (0)
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