The transformer used for AC welding
sets is :
Booster type
Step up type
Step down type
Equal turn ratio type
Step down type
The transformer used for AC welding
sets is step down typetransformer.In the welding for AC welding supply, transformers
are predominantly used for almost all arcs welding where main electricity
supply is available. They have to step down the usual supply voltage (200- 400
volts) to the normal open circuit welding voltage (50-90 volts).
Hence, the correct option is (C).
&Key Points:-
A Step-down type transformer is a type of transformer that converts the high voltage (HV) and low current from the primary side of the transformer to the low voltage (LV) and high current value on the secondary side of the transformer. The reverse of this is known as a step up type transformer.
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