Follow Our FB Page << CircleMedia.in >> for Daily Laughter. We Post Funny, Viral, Comedy Videos, Memes, Vines...


DEAR SIR,

HOW TO CALCULATE WELDING TRANSFORMER CAPACITY IN KW OR KVA
(POWER). TWO WELDING TRANSFORMER USED WHAT TYPE OF DG SET
CAPACITY LIKE ( 45 KVA OR 62.5 KVA), PLEASE TELL THE WELDING
TRANSFORMER RATEINGS. I AM REFINARY (TANKS WELDING)


THANKING YOU

Answers were Sorted based on User's Feedback



DEAR SIR, HOW TO CALCULATE WELDING TRANSFORMER CAPACITY IN KW OR KVA (POWER). TWO WELDING TRANS..

Answer / k.prakashchandra

Name plate rating is the maximum capacity i.e. rating at the
highest secondary voltage.At this, you have to follow the
duty cycle of 30 seconds use and 30 seconds rest.Half of
this rating is the continuous maximum capacity.

Is This Answer Correct ?    2 Yes 0 No

DEAR SIR, HOW TO CALCULATE WELDING TRANSFORMER CAPACITY IN KW OR KVA (POWER). TWO WELDING TRANS..

Answer / raja

I THINK

P = 1.732*V*I*PF

Is This Answer Correct ?    2 Yes 5 No

Post New Answer

More Electrical Engineering Interview Questions

what is AB switch???

6 Answers   NTPC, Simplex,


i want to do a project on PLC.... please give me an idea.....

1 Answers  


what r the preventive maintenance of air compressor

1 Answers   Jindal,


in VFD when freq is reduce the voltage will reduceor not if it will reduced upto ...

8 Answers  


HOW BETTER VOLTAGE REGULATION IS OBTAINED BY HIGH VOLTAGE TRANSMISSION....?

1 Answers   Cummins,






What should be the magnetic balance test values for a 3 phase delta/star connected single primary dual secondary winding transformer (90 MVA / 2 X 45 MVA TRANSFORMER)

0 Answers  


How to calculate Air conditioning capacity for a telecom BTS shelter?

0 Answers  


how LVDT works?

2 Answers  


During the main stator winding insulation testing (phase to ground)of 11kv alternator (Lerysomer) i found 0 and resistance with multimeter and found 20 killo ohm while the power cables are connected both end (Generator & VCB). In VCB PT (Potential transformer) are connected. Please any body explain that method of insulation is correct or not? also describe of PT connections

1 Answers   Private,


What is reactance? what is the function in Auto transformer and why high leakage reactance?

1 Answers  


star delta advantage and disadvantage?

2 Answers  


What are the circuit models used for analysis of medium length transmission lines? Which one is superior? Support your answer.

1 Answers   UPSC,






Categories
  • Civil Engineering Interview Questions Civil Engineering (5075)
  • Mechanical Engineering Interview Questions Mechanical Engineering (4444)
  • Electrical Engineering Interview Questions Electrical Engineering (16597)
  • Electronics Communications Interview Questions Electronics Communications (3915)
  • Chemical Engineering Interview Questions Chemical Engineering (1092)
  • Aeronautical Engineering Interview Questions Aeronautical Engineering (214)
  • Bio Engineering Interview Questions Bio Engineering (96)
  • Metallurgy Interview Questions Metallurgy (361)
  • Industrial Engineering Interview Questions Industrial Engineering (258)
  • Instrumentation Interview Questions Instrumentation (2987)
  • Automobile Engineering Interview Questions Automobile Engineering (332)
  • Mechatronics Engineering Interview Questions Mechatronics Engineering (97)
  • Marine Engineering Interview Questions Marine Engineering (123)
  • Power Plant Engineering Interview Questions Power Plant Engineering (170)
  • Textile Engineering Interview Questions Textile Engineering (575)
  • Production Engineering Interview Questions Production Engineering (0)
  • Satellite Systems Engineering Interview Questions Satellite Systems Engineering (106)
  • Engineering AllOther Interview Questions Engineering AllOther (1377)