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Can a 3 phase 440v welding machine be changed to 220v residential power input?
Wiki User
∙ 11y ago
Some 3-phase machinery can be adapted for use in a 2-phase system using a phase-shifting capacitor (See the related link for a (German) Wikipedia article about the Steinmetz circuit for details).
However, a welding transformer is likely to draw too much power and thus be unsuitable for this trick. It will probably be cheaper to install a 3-phase connector in the residential home (many houses have 3 phases installed at the meter board), or to load a welding transformer for use with a single-phase residential system (if this is for a single occasion).
Wiki User
∙ 11y ago
Wiki User
∙ 9y agoA motor could be rewound to operate on the lower voltage. It would need fewer turns of thicker wire in the internal coils but there are factories where motors can be rewound.
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if the input is changed then the output is also changed.
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You need the input voltage and maximum input current specs found on the name plate.
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How you calculate heat input and traveling speed for Gas Metal Arc Welding?
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What happens to the output waveform input voltages were changed?
if the input is changed then the output is also changed.
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The input force of a sewing machine is the torque from the motor.
How many kw to run a 200 amp welding machine?
Answer depends on voltage being used. Volts x amps = watts 1000 watts = 1Kw You have 200 amp welder. Assuming you have 240volt power line to welder: 240Volts x 200amps = 4800 watts = 4.8Kw
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Heat rises so in my experience it is always overhead that has the most heat input.
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the force you apply to a simple machine is force
The output work of a machine compared to it input work is the of the machine?
Output(input), or O(i)
Can a machine multiply input distance Input distance Input energy?
yes. yes. no
Can a machine multiple input force Input distance Input energy?
Yes. Yes. No.
