Comments on: THYRISTOR TURN-ON METHODS http://electricalandelectronics.org/2009/04/08/thyristor-turn-on-methods/ Sat, 17 Jul 2010 17:21:24 +0000 http://wordpress.org/?v=2.9.1 hourly 1 By: hamdihun http://electricalandelectronics.org/2009/04/08/thyristor-turn-on-methods/comment-page-1/#comment-14322 hamdihun Wed, 12 May 2010 07:19:15 +0000 http://electricalandelectronics.org/?p=1604#comment-14322 it is good but what about the advantageofusing ujt,optocopler oules transformer for triggering thyristor it is good but what about the advantageofusing ujt,optocopler oules transformer for triggering thyristor

]]> By: waqar khan from(pk) http://electricalandelectronics.org/2009/04/08/thyristor-turn-on-methods/comment-page-1/#comment-13079 waqar khan from(pk) Thu, 22 Apr 2010 20:17:44 +0000 http://electricalandelectronics.org/?p=1604#comment-13079 dear sir salaam namastay i like u r work.special thyristor . sir need more details how to find out average dear sir
salaam namastay

i like u r work.special thyristor . sir need more details how to find out average

]]> By: OSHOPEY http://electricalandelectronics.org/2009/04/08/thyristor-turn-on-methods/comment-page-1/#comment-12313 OSHOPEY Sun, 11 Apr 2010 08:47:27 +0000 http://electricalandelectronics.org/?p=1604#comment-12313 Other methods of firing a thyristor Other methods of firing a thyristor

]]> By: wasif http://electricalandelectronics.org/2009/04/08/thyristor-turn-on-methods/comment-page-1/#comment-11280 wasif Wed, 24 Mar 2010 14:13:27 +0000 http://electricalandelectronics.org/?p=1604#comment-11280 need more details how the turn on area increases normally known as spreading need more details how the turn on area increases normally known as spreading

]]> By: shrutee http://electricalandelectronics.org/2009/04/08/thyristor-turn-on-methods/comment-page-1/#comment-11067 shrutee Wed, 17 Mar 2010 07:57:47 +0000 http://electricalandelectronics.org/?p=1604#comment-11067 When SCR is turned on, junction J2 undergoes Avalanche breakdown. But in Avalanche breakdown, the voltage across the junction remains constant. So the voltage across the ON state SCR should be Breakover voltage. Then why does it reduce? When SCR is turned on, junction J2 undergoes Avalanche breakdown. But in Avalanche breakdown, the voltage across the junction remains constant. So the voltage across the ON state SCR should be Breakover voltage. Then why does it reduce?

]]> By: Bongi http://electricalandelectronics.org/2009/04/08/thyristor-turn-on-methods/comment-page-1/#comment-10897 Bongi Wed, 10 Mar 2010 06:52:31 +0000 http://electricalandelectronics.org/?p=1604#comment-10897 battery charger using thyristors battery charger using thyristors

]]> By: Ben Edward http://electricalandelectronics.org/2009/04/08/thyristor-turn-on-methods/comment-page-1/#comment-9837 Ben Edward Fri, 19 Feb 2010 09:29:28 +0000 http://electricalandelectronics.org/?p=1604#comment-9837 More diagrams are need for clear demonstration. Exmple in gate triggering method figure is need so as to understand easily. More diagrams are need for clear demonstration. Exmple in gate triggering method figure is need so as to understand easily.

]]> By: jaffer http://electricalandelectronics.org/2009/04/08/thyristor-turn-on-methods/comment-page-1/#comment-3110 jaffer Mon, 08 Jun 2009 08:47:47 +0000 http://electricalandelectronics.org/?p=1604#comment-3110 please send for me some further information on electrical devices please send for me some further information on electrical devices

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