Thank u so much sir because your explanations was so use full and easy to understand for every student after listen this explanations I got 10 marks in my final semester exams for 1 question
Sir why we separate the scr into PNP and NPN transistor this work can also be done by 4 layer scr . In scr if gate current is zero then scr is in off state and vice versa . The same work is also done by two transistor ie NPN and PNP so why we ned two separate it
It is done to understand that an SCR can be designed using two transistors also... Hope this is helpful... Do subscribe and keep supporting EC Academy ✌️