Answer Posted / krishnaveni
rectifiers are used to convert ac into dc.It is also
used as filters
| Is This Answer Correct ? | 65 Yes | 11 No |
Post New Answer View All Answers
Can any one please send me the hpcl question papers or pattern for ece branch please mail to sweetyastweety@gmail.com
On what parameters does the free running frequency of vco depend on?
Why are ics more reliable than discrete circuits?
what is inductive couplers
Each Electronics Exchange operates on -48 volt. What is the reason that exchange operates only -48 volt DC?
Define what do you understand by reverse saturation current of a diode?
Different types of communications? Explain.
Name some of the voltage driven (voltage controlled) devices?
Why does a pure semiconductor behave like an insulator at absolute zero temperature?
What is the between demultiplexer and decoder?
What is the relation between α & β?
PLEASE SEND ME THE TTA EXAMS PREVIOUS PAPERS TO PREPARE TTA2009
what is BIAS current/ voltage?
What are the various logic gates?
Explain the working of current commutated chopper with aid of circuit diagram and necessary wave forms. Derive an expression for its output voltage?
