kensou_bao
New Member
I have asked to build a circuit by transforming a DC 9V battery to output a AC 120V or AC 240V.
I have got this particular circuit online (see attachment )and tried it out, but it seems that I failed. I got 20V AC instead of 240V AC.
2 particular thing seems strange to me as i connect this circuit:
1.) Whenever the 9V battery is connected to the circuit, the multimeter reads as DC 2.5V.
2.) The input to the primary transformer is just 0.4V AC.
Can anyone help me on these problems?
Or rather is the transformer problem?? The specs are, (12V,1A in the primary... 240V in the secondary)
I have got this particular circuit online (see attachment )and tried it out, but it seems that I failed. I got 20V AC instead of 240V AC.
2 particular thing seems strange to me as i connect this circuit:
1.) Whenever the 9V battery is connected to the circuit, the multimeter reads as DC 2.5V.
2.) The input to the primary transformer is just 0.4V AC.
Can anyone help me on these problems?
Or rather is the transformer problem?? The specs are, (12V,1A in the primary... 240V in the secondary)