GATE PI · 2025 · PI
Question 47: Joining of Materials
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Question 47
PINAT2 marksNeeds review
In a direct current arc welding, the voltage V (in volt) is related to the arc length l (in cm) as
The open circuit voltage is 80 volts. The maximum possible arc length (in cm) is________. (Rounded off to two decimal places)
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2025PI
GATE PI 2025 · Paper 1
Production and Industrial Engineering · Original paper archive
- Section
- Production and Industrial Engineering
- Question type
- Numerical answer (NAT)
- Marks
- 2 marks
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