Question
Download Solution PDFThe number of parallel paths in an 8 pole, simplex lap wound armature in DC generator is:
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDF- The number of parallel paths in an 8 pole, simplex lap wound armature in DC generator is 8.
- Armature windings are mainly of two types – lap winding and wave winding
- Lap winding is the winding in which successive coils overlap each other. It is named “Lap” winding because it doubles or laps back with its succeeding coils.
- In this winding, the finishing end of one coil is connected to one commutator segment and the starting end of the next coil situated under the same pole and connected with the same commutator segment.
- Lap winding are of two types – Simplex Lap Winding & Duplex Lap Winding
- A winding in which the number of parallel paths between the brushes is equal to the number of poles is called simplex lap winding.
- A winding in which the number of parallel paths between the brushes is twice the number of poles is called duplex lap winding.
- Wave winding is the armature winding in which two coils are connected in series and follow each other on the surface of the armature like waves such that there are only two paths for the current flow irrespective of the number of poles in the circuit.
- In this winding number of parallel paths between the brushes is always 2.
Last updated on Jul 21, 2025
-> The Railway Recruitment Board has scheduled the RRB ALP Computer-based exam for 15th July 2025. Candidates can check out the Exam schedule PDF in the article.
-> RRB has also postponed the examination of the RRB ALP CBAT Exam of Ranchi (Venue Code 33998 – iCube Digital Zone, Ranchi) due to some technical issues.
-> SSC Selection Post Phase 13 Admit Card 2025 has been released @ssc.gov.in
-> UGC NET June 2025 Result Out at ugcnet.nta.ac.in
-> There are total number of 45449 Applications received for RRB Ranchi against CEN No. 01/2024 (ALP).
-> The Railway Recruitment Board (RRB) has released the official RRB ALP Notification 2025 to fill 9,970 Assistant Loco Pilot posts.
-> The official RRB ALP Recruitment 2025 provides an overview of the vacancy, exam date, selection process, eligibility criteria and many more.
->The candidates must have passed 10th with ITI or Diploma to be eligible for this post.
->The RRB Assistant Loco Pilot selection process comprises CBT I, CBT II, Computer Based Aptitude Test (CBAT), Document Verification, and Medical Examination.
-> This year, lakhs of aspiring candidates will take part in the recruitment process for this opportunity in Indian Railways.
-> Serious aspirants should prepare for the exam with RRB ALP Previous Year Papers.
-> Attempt RRB ALP GK & Reasoning Free Mock Tests and RRB ALP Current Affairs Free Mock Tests here
-> Bihar Police Driver Vacancy 2025 has been released @csbc.bihar.gov.in.
->UGC NET Final Asnwer Key 2025 June has been released by NTA on its official site