Question
Download Solution PDF_______ combined together are called stray losses.
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFMechanical loss: Mechanical losses are caused by the movement of the motor. These include the friction in the motor bearings, friction between the brushes and the commutator.
Eddy current loss: The current which is circulating in nature and induces because of the relative motion between the magnetic field and conductor is known as the eddy current.
Stray load loss: The combination of friction losses due to moving of bearing and shaft and windage losses due to air gap is called stray loss.
It is a combination of iron loss and mechanical loss.
Hysteresis loss: The loss in form of heat when the magnetization of the material is made to alternate with respect to time.Last updated on Jun 28, 2025
-> DFCCIL Executive exam date 2025 has been released. DFCCIL exam date is July 10 & 11.
-> DFCCIL Executive city intimation slip has been released.
-> DFCCIL admit card 2025 for Executives will be released on July 7.
-> DFCCIL Executive Recruitment 2025 Correction window is open from 31st March, to 4th April 2025.
-> Candidates can make corrections in their application form, if they have made any mistake. There will be 100/- fee for correction in form.
-> DFCCIL Executive Recruitment 2025 application deadline has been extended.
-> Eligible and Interested candidates had applied from 18th January 2025 to 22nd March 2025.
-> A total of 175 Vacancies have been announced for multiple posts like Executive (Civil, Electrical, Signal and Telecommunication).
-> Candidates who will get a successful selection under the DFCCIL Recruitment 2025 for the Executive selection process will get a salary range between Rs. 30,000 to Rs. 1,20,000.
-> Candidates must refer to the DFCCIL Executive Previous Year Papers to prepare well for the exam.