Question
Download Solution PDF3-चरण मोटरमध्ये, व्होल्टेज आणि वर्तमान मोजले जाते ते खाली दिलेले आहे.
L1 : 230 V, 5 A
L2: 230 V, 4.5 A
L3: 230 V, 5.5 A
तर 1 ची शक्ति गुणक गृहीत धरून इनपुट शक्ति किती आहे?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFसंकल्पना:
3 चरण मोटरची इनपुट शक्ति = 3 VP IP cos ϕ
जिथे,
VP = चरण व्होल्टेज
IP = चरण विद्युतधारा
cos ϕ = पॉवर फॅक्टर
वेगवेगळ्या चरण रेटिंगसाठी,
3 चरण मोटरची इनपुट शक्ति = Vp1 Ip1 cos ϕ + Vp2 Ip2 cos ϕ + Vp3 Ip3 cos ϕ
गणना:
3 चरण मोटरची इनपुट शक्ति = (230 X 5 X 1) + (230 X 4.5 X 1) + (230 X 5.5 X 1)
3 चरण मोटरची इनपुट पॉवर = 3,450 वॅट
Last updated on Jun 26, 2025
-> RRB ALP Exam Date OUT. 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.
-> Railway Recruitment Board activated the RRB ALP application form 2025 correction link, candidates can make the correction in the application form till 31st May 2025.
-> The Railway Recruitment Board (RRB) has released the official RRB ALP Notification 2025 to fill 9,970 Assistant Loco Pilot posts.
-> 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