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dubs_suzie
Joined: 06 Jan 2006 Posts: 3
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Posted: Mon Jan 09, 2006 8:40 pm Post subject: SCR TESTER |
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How does one make a SCR tester and how to use it ? |
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genux Guest
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Posted: Tue Jan 10, 2006 4:39 am Post subject: RE: tester for SCR |
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excuse me for my bad english...
The best way is to test SCR by apply a load (led or lamp) and voltage then drive it at GATE with dc voltage or pulse, so the load (led or lamp) light on....
SCR still in saturation until voltage (anode catode) go to zero, then another pulse for ignition is needed...
PS. scr is unidirectional (+ to anode - to catode)
Hello to everybody.... |
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