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Answer / tishu
IT'S MAINLY USED AS A SWITCH
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Answer / jaheerabbas
SCR is mainly used for switching action with control.and
it's a current controlled switch,so we can used this in high
power and high voltage areas,
and High voltage AC to DC conversion Areas
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What is the internal structure of op-amp and explain each block in brief?
What is the importance of the biasing in transister circuits?
What is negative frequency?
What will be the call flow in case user doesn't answer the call
Describe the working of 3φ semi converter. And derive the expressions for average output voltage and rms output voltage?
state barkhausen criteria?
Tell us design gray to binary code converter?
PLEASE SEND ME THE TTA EXAMS PREVIOUS PAPERS TO PREPARE TTA2009
Describe the sampling theorem.
What are the advantages of bjt?
For the cmrr to be infinite what will be the condition?
i am electronics & comm engg & appling 4 the AAI jr executive (electronics/ATC) written test. pls forward me the syllabus & old question papers.I will be very much thankful to you email@example.com