Interested to Buy Any Domain ? << Click Here >> for more details...
What type of DC Generator is used for Arc Welding purposes?
- 7 Answers
- 39728 Views
- CPCL, Rubicon, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / k.n.kumar
in arc welding we use differential compound generator
because of it drooping charecterstics
| Is This Answer Correct ? | 108 Yes | 5 No |
Answer / madhusudhana
The generator used in welding purposes should have high
current and low voltage which can be obtained by
differential compound generator. You dont get low voltage on
high current for a dc shunt generator.
| Is This Answer Correct ? | 40 Yes | 6 No |
Answer / ravi teja.a
Dear K.n.kumar,
why cant we use DC shunt generator as it is
also having the drooping characteristics on load.Please
explain in details if it is not used in that
place???????????
| Is This Answer Correct ? | 14 Yes | 6 No |
Answer / piyusa bal
In welding there is differencial compound generator is use.its for her drouping cher.he produce high current and low voltage and thats i need for
| Is This Answer Correct ? | 4 Yes | 1 No |
Answer / ankit tiwari
In welding process higher no load voltage is required to iniate the arc,after the arc is initiated lesser voltage is required to maintain the arc.it is only given by only differential compound generator.
| Is This Answer Correct ? | 2 Yes | 0 No |
Ratings of power transformer,Distribution transformer.
the input mechanical power of a single alternator is increased,its RPM increased but in case of an alternator synchronised with grid its RPM does not increased with increase of input mechanical power. why?
What is meant by time harmonics and space harmonics?
1.what is difference in maintain Hz again Hz in USA ? 2.how to calculate the battery AH? 3.why are yearly maintained in transformer how many tests in required?
Difference between MCC and PDB
any one guide me to reduce the power factor of diesel Generator from 0.97 Leg to 0.8 Leg.with out any change in my load.
What is the meaning of In,Io & Ir in Circuit breaker? How to calculate?
What's the part of OTCC in transformer?
What is bandpass of a transformer?
What are all the conditions to protect generator & turbine in thermal power plant?
how can found motors folt current ? how can disided circuit breakers caoicity and breaking capicity ?
What are the different types of transformers?
-
Civil Engineering (5086) - Mechanical Engineering (4456)
- Electrical Engineering (16639)
- Electronics Communications (3918)
- Chemical Engineering (1095)
- Aeronautical Engineering (239)
- Bio Engineering (96)
- Metallurgy (361)
- Industrial Engineering (259)
- Instrumentation (3014)
- Automobile Engineering (332)
- Mechatronics Engineering (97)
- Marine Engineering (124)
- Power Plant Engineering (172)
- Textile Engineering (575)
- Production Engineering (25)
- Satellite Systems Engineering (106)
- Engineering AllOther (1379)
