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Total 3 documents matching your query.

1. [AMPS] hot switching on break (score: 1): Author: n4zr@contesting.com (Pete Smith); Date: Tue, 20 Feb 2001 07:35:02 -0500; most of their attention on speeding up the relays so that they will be fully closed before the RF arrives. Yet it seems to me that equal harm could be done on break, if RF is still present for any r; /archives//html/Amps/2001-02/msg00261.html (7,086 bytes)
2. [AMPS] hot switching on break (score: 1): Author: 2@vc.net (measures); Date: Tue, 20 Feb 2001 07:34:09 -0800; You are right. Break time must not interfere with the next make cycle. . pse see Figure 7 on my Web site. RY1 uses a diode & resistor across the coil to set break time on the output relay. . cheers,; /archives//html/Amps/2001-02/msg00265.html (7,161 bytes)
3. [AMPS] hot switching on break (score: 1): Author: w1nr@eecorp.com (Mike McCarthy, W1NR); Date: Tue, 20 Feb 2001 11:08:24 -0500; All rigs I have ever seen never release the amp relay until RF has ceased. Many use the same relay to key the amp and switch from TX to RX. Mike, W1NR most of their attention on speeding up the relay; /archives//html/Amps/2001-02/msg00268.html (7,834 bytes)

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