The part of DC welding generator that converts AC supply voltage to DC welding output voltage is called Commutator.
7) The part of DC welding generator that converts AC supply voltage to DC welding output voltage is
Answer is:
Commutator
Explanation:
Related ISRO Technician-B Welder Question Paper - 2017 (Set -1) with Answer Key
Answer is:
Tin and Lead
Explanation:
Principal materials used in soldering are Tin and Lead
Answer is:
3:1
Explanation:
Thermit Welding is a welding process utilizing heat generated by exothermic chemical reaction between the components of the thermit (a mixture of a metal oxide and aluminum powder). The molten metal, produced by the reaction, acts as a filler material joining the work pieces after Solidification.
In Thermit welding process, iron oxide and aluminium oxides are mixed in the ratio 3:1.
Answer is:
Front body of the welder
Explanation:
An apron is a safety accessory used to protect front body of the welder.
Answer is: