Out of them which of the power source used in welding

Related MCQs

• Match the following 1. Seam welding 1.rods and pipes of uniform cross section 2. Butt welding 2. Welding satellite tips to tools 3. Percussion welding 3. ERWpipeswelding Which of the following is true?
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• Where the welding symbol is placed when the welding is to be done at the arrow side
• In arc welding, the three elements to be controlled to obtain satisfactory welding operation are
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• Electron beam welding is carried out in?
• Which welding process is used to join two thick plates in one single pass?
• The process of carbon arc welding is not used for which of the following material?
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