Question
Download Solution PDFవర్తించే వోల్టేజ్ 220 V అయితే 50 Ω నిరోధకత కలిగిన బల్బ్ లోడ్కు అవసరమైన పవర్ ఎంత?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFభావన
బల్బ్ యొక్క పవర్ దీని ద్వారా ఇవ్వబడుతుంది:
\(P={V^2\over R}\)
P = పవర్
V = వోల్టేజ్
R = నిరోధకత
గణన
ఇచ్చిన, V = 200 వోల్ట్స్
R = 50 Ω
\(P={(220)^2\over 50}\)
P = 968 W
Last updated on Jul 16, 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.
-> 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