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Re: Current limit for PA

 

You will really need a fast blow fuse if this is to work.

Semiconductor devices blow faster than fuses. Fuses work well to protect equipment from shorts that may result in fire.

Raj

At 16-02-2017, you wrote:

For the Bitx 40 final PA IRF510 voltage input, I would just use a 1.5A or 2A in-line fuse. Remember what KISS means?

I really don't mean to be insulting. Just pointing out the effectiveness of simplicity.
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