Discussion Forum : Heating & Welding
Question - It is desirable to operate the arc furnaces at power factor of_____________?
Options:
A .  zero
B .  0.707 lagging
C .  unity
D .  0.707 leading
Answer: Option B
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!

Was this answer helpful ?
Next Question
Submit Your Solution hear:

Your email address will not be published. Required fields are marked *