Stray loss is equal to _____

• A. frictional loss & copper loss
• B. mechanical loss & iron loss
• C. copper loss and iron loss
• D. field copper loss & iron loss

Answer: (B)

Answer in official key is “mechanical loss & iron loss ”.
Many times stray loss is also considered as total loss actually accured minus calculatable loss. This means loss that can be calculated is known as stray loss.