When this project will be implemented in india?

its a matter to be bothered. because many institutes in india have opened engineering colleges just for making money (business) and no advancement in the techniques of teaching is provided....

capacitor is obvious to be AC impedence.... it is used for coupling of input too...

capacitors prevents loading effect means...... 'loading effect' means short circuiting of input source. if the circuit has low input impedence then the circuit will draw maximum current and this will...