The only way to do that is with a transformer. They make inline Transformers that convert 230 to 115 and they simply plug in inline.
The device used to change AC voltages is a transformer. To change from 115 to 230 volts, a step up transformer is used. To change from 230 to 115 volts, a step down transformer is used.
Converting 9 volts to 230 volts would require a pretty hardcore step up transformer (Expensive) and you probably wouldn't have enough current to sustain the load.See discussion page for more information.
230 Volt
Usually in a 230 volt situation, there are three wires. One wire is called neutral or ground. When you hook a motor or lamp between one wire and neutral, you get 115 volts. They are designated usually as L1, L2 and neutral. Things hooked between L1 and L2 are at 230 volts. Anything between L1 and neutral or L2 and neutral are at 120 volts.
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16A
No adapter is needed, 110 and 115 volt are interchangeable.
That is called an inverter.
If a precision voltage is needed from 200 to 230 an auto transformer could be used. If the load is a 230 volt motor to be operated on 200 then add 15% to the nameplate full load amperage for the calculation for overload protection.
Yes, you can use a 230 volt device on a 240 volt supply.
The greatest common factor for {115, 230, 345} is 115. Note that 115 x 2 = 230, and 115 x 3 = 345.
230% of 50 = 230% * 50 = 2.3 * 50 = 115
115 plus 115 = 230
Yes it would work pretty well but it might not meet its accuracy specification.
no
The wiring instructions for wiring a dual voltage motor are on the underside of the lid of the motors junction box. If it is not there look on the Internet for winding dual voltage motor connections.
115
Converting 9 volts to 230 volts would require a pretty hardcore step up transformer (Expensive) and you probably wouldn't have enough current to sustain the load.See discussion page for more information.