The old welding machines used electromagnetic winding to step up the current fo

The old welding machines used electromagnetic winding to
step up the current for welding rods. What is the new
principle inside the welding machines?

Question Posted / rahulme070587

4 Answers
33894 Views
Bharat Gears, Focus, Focus Energy, I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

The old welding machines used electromagnetic winding to step up the current for welding rods. What..

Answer / chetan sharma

Metal arc welding with transformer welding machine.

Is This Answer Correct ?

19 Yes

5 No

The old welding machines used electromagnetic winding to step up the current for welding rods. What..

Answer / sunil spatike

step up transformer

Is This Answer Correct ?

1 Yes

2 No

The old welding machines used electromagnetic winding to step up the current for welding rods. What..

Answer / mohd zeesz

The new principle inside the welding machine is based on
the metal-arc welding.

Is This Answer Correct ?

9 Yes

12 No

The old welding machines used electromagnetic winding to step up the current for welding rods. What..

Answer / sunil spatike

Transformer or step up motors.

Is This Answer Correct ?

0 Yes

3 No

Post New Answer

More Mechanical Engineering Interview Questions

Define Overall Heat transfer coefficient.

2 Answers

rrbchennaimodel question paper for current papers

0 Answers

function of gland in steam turbine ? what is requirement of de-superheat in steam turbine what is purpose of sprey line for gland?

1 Answers

What are different types of gate valves?

0 Answers

what is the purpose of the nozzle of impulse turbine?

7 Answers ABC Inc, RRB, Siemens,

What is periscope?

0 Answers

How evaporation takes place in a cooling tower ?

7 Answers Nalco,

written test: 1) periodical and monthly maintenance are called preventive or panned maintenance. 2) Mechanical seal parts and their material. 3)Urea plant main parts and their construction material details.4)Name diagram of the given turbine5) Turbine nomenclature like API name.6)All types of corrosion like Galvanic and oxide with example.7)Parts of gate valve and its usage. diaphragm gate valve usage. etc.....

0 Answers QAFCO,

why condensate pump can be used instead of feed pump?

1 Answers

What is bearing & How many types of bearing ?

2 Answers

what is birnollei theorm

2 Answers

Explain how does hydraulics work?

0 Answers

For more Mechanical Engineering Interview Questions Click Here