power factor is max for which welding a.arc b.resistance c.gas

power factor is max for which welding
a.arc b.resistance
c.gas

Question Posted / thiru.1203

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power factor is max for which welding a.arc b.resistance c.gas..

Answer / raghu h r

Its and (a) arc welding

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power factor is max for which welding a.arc b.resistance c.gas..

Answer / guest

resistence

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