shubhamjain_007
New Member
Mr. Sarma before i reply to your wonderfull Ans. i would like to ask you one more que. -----> The 12 V transformer that i had bought hav 2 wires at one side ( not sure but may be primary side) and 3 wires at the other side ,, but in circuit diagram only 2 wires are given so Is that transformer the correct one or i have purchased a wrong transformer ?? and if it is the correct one then where to connect the third wire ??