Electronic Design Software

can somebody out there design me an electronic circuit which can change current frequency upto 10-12 Hz

if i connect it with a wire will it change the frequency till the end or will it have a specific range? i want to change it grom 60 Hz to 70 Hz

Public Comments

1. You want to "change" the AC line frequency from 60hz to 12hz? You can't really change it, but you can generate a new signal with the 12hz you want. You need to tell me more detail. What voltage and power do you want this 12hz signal to have. And why. Connect what with a wire? sounds dangerous. You could design a special AC-AC inverter with a specially made transformer to do this at high power levels, in the 100 watt to 1000 watt area. .
2. You can buy or build an inverter to provide whatever function you need at whatever voltage and current level you need. You also need to consider if you need a pure sine wave or if a crude approximation will be sufficient. Variable frequency drives (VFD) are sold for adjusting the speed of three phase motors. They provide a crude but effective approximation of a sine wave. VFD power levels range from about 185 watts (1/4 horsepower) to hundreds of megawatts at voltages between 200V & 10,000V or more. Filters are available to improve the quality of the sine wave. VFDs are specifically designed to control motor speed, but they can be adapted for other purposes.