The most commonly used equipment for arc welding consist of:
A. AC or DC Machine; Electrode; Pressure Regulator; Cables; Wire brush
B. Electrode holder; Chipping hammer; Earthing Clamps; Helmet; AC or DC Machine
C. Pressure regulator; Welding torch; Welding tip; Hose and hose fittings; AC or DC Machine
D. Pressure regulator; hose and hose fittings; Welding torch; Welding tip; Safety goggles
Choose the most appropriate answer from the options given below:
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Arc welding equipment: electrode holder, chipping hammer, earthing clamps, helmet, AC/DC machine.
Pressure regulators are for gas welding.
Step 1: Understanding the Concept:
Arc welding requires specific equipment.
The equipment includes both power source and accessories. Step 2: Key Formula or Approach:
No specific formula.
Need to know the equipment for arc welding. Step 3: Detailed Explanation:
Arc welding equipment includes:
- Electrode holder
- Chipping hammer
- Earthing clamps
- Helmet
- AC or DC machine
Option (A) includes pressure regulator (not for arc welding).
Options (C) and (D) are for gas welding.
Thus, option (B) is correct. Step 4: Final Answer:
The correct equipment is in option (B).
Hence, the correct option is (B).