radomes.openskiesproject.org
rir7irajoazivliasmi
rir7irajoazivliasmi rir7irajoazivliasmi
  • 21-06-2016
  • Mathematics
Answered

an arc welder provides 250 amps of current when operating with a voltage of 40 volts. what is the power required by this welder

Verified Answer :

Anonymous Anonymous
  • 28-06-2016

The power(P) of the circuits is the product of the voltage (V) in volts and current(I) in amperes. 
                                        P = IV

Substituting the known values to the equation,
                                     P = (250 amps) x (40 volts) = 10,000 Watts

Thus, the answer is 10,000 Watts. 

Answer Link
Ckaranja
Ckaranja Ckaranja
  • 04-07-2016

Power = VI
Where V is the voltage and I the current
P=40*250
   =10,000 watts
    =10 kilowatts

Answer Link

Related Questions

i need help with research
What is the shortcut key combination for pasting copied text
what is 2713 please answer
What is the median of the data below 45 19 23 67 28 35 46 21 58 60 23 51
Mikayla is paid x per hour at her job Write an expression for each of the following amounts in How much does Mikayla earn if she works 8 hours b If Mikayla gets
Im a factor of 20 but not a multiple of 5
When production cannot meet consumer demand the supply is referred to as A broken B fixed C delayed D insufficient plzzz help for an exam
how long did people live for in Shakespeare time
Tests that rate an individuals potential to learn the tasks or skills of various occupations are calleda aptitude tests b vocational interest tests c achievemen
Which quadrilateral has the given property Two pairs of adjacent sides are congruent However none of the opposite sides are congruent a square c isosceles trape