In Reply to: RE: Tube/solid state DIY problem posted by vetmedrobert@gmail.com on August 19, 2017 at 16:28:08:
The 10R resistor is a current sense resistor. You measure the voltage drop across it. 30mV measured equates to 3mA current. Also, SS devices can be fragile. Sounds like you fried a transistor. Have you got spares?
"It is better to remain silent and thought a fool, then speak and remove all doubt." A. Lincoln
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Follow Ups
- RE: Tube/solid state DIY problem - JKT 08/19/1716:59:26 08/19/17 (8)
- RE: Tube/solid state DIY problem - JKT 17:22:25 08/19/17 (7)
- RE: Tube/solid state DIY problem - vetmedrobert@gmail.com 09:09:31 08/20/17 (0)
- RE: Tube/solid state DIY problem - vetmedrobert@gmail.com 07:18:34 08/20/17 (4)
- RE: Tube/solid state DIY problem - JKT 10:13:22 08/20/17 (3)
- RE: Tube/solid state DIY problem - vetmedrobert@gmail.com 10:59:59 08/20/17 (2)
- RE: Tube/solid state DIY problem - JKT 12:43:15 08/20/17 (1)
- RE: Tube/solid state DIY problem - vetmedrobert@gmail.com 14:18:56 08/20/17 (0)
- That's really helpful.. - andy evans 02:31:41 08/20/17 (0)