[amp_mcq option1=”Total copper loss and mechanical loss” option2=”Armature copper loss and iron loss” option3=”machine stray loss is the sum of A. Total copper loss and mechanical loss B. Armature copper loss and iron loss C. Shunt field copper loss and mechanical loss” option4=”Iron loss and mechanical loss” correct=”option4″]<\/p>\n
The correct answer is: D. Iron loss and mechanical loss.<\/p>\n
Stray loss is a type of loss in a D.C. machine that is not easily categorized as either copper loss or iron loss. It is caused by a variety of factors, including eddy currents, hysteresis, and radiation. Stray loss is usually a small percentage of the total loss in a D.C. machine, but it can be significant in some cases.<\/p>\n
Copper loss is the loss of power due to the resistance of the windings in a D.C. machine. Iron loss is the loss of power due to the magnetic properties of the iron core in a D.C. machine. Mechanical loss is the loss of power due to friction and windage in a D.C. machine.<\/p>\n
Stray loss is not included in either copper loss or iron loss because it is not caused by either of those factors. It is a separate type of loss that is caused by a variety of factors.<\/p>\n
Here is a more detailed explanation of each option:<\/p>\n
[amp_mcq option1=”Total copper loss and mechanical loss” option2=”Armature copper loss and iron loss” option3=”machine stray loss is the sum of A. Total copper loss and mechanical loss B. Armature copper loss and iron loss C. Shunt field copper loss and mechanical loss” option4=”Iron loss and mechanical loss” correct=”option4″]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[742],"tags":[],"class_list":["post-53316","post","type-post","status-publish","format-standard","hentry","category-d-c-generators","no-featured-image-padding"],"yoast_head":"\n