निम्नलिखित चित्र में, यदि L1 = 2 mH, L2 = 3 mH और L3 = 7 mH है, तो टर्मिनलों A और B के बीच कुल प्रेरकत्व ज्ञात कीजिए:

qImage67c5dfc45e17eacf8592d5be

This question was previously asked in
MPPGCL JE Electrical 28 April 2023 Shift 2 Official Paper
View all MPPGCL Junior Engineer Papers >
  1. 4 mH
  2. 8 mH
  3. 12 mH
  4. 16 mH

Answer (Detailed Solution Below)

Option 3 : 12 mH
Free
MPPGCL JE Electrical Full Test 1
3.9 K Users
100 Questions 100 Marks 120 Mins

Detailed Solution

Download Solution PDF

संप्रत्यय

जब 'n' प्रेरक श्रेणीक्रम में जुड़े होते हैं, तो तुल्य प्रेरकत्व दिया जाता है:

\(L_{eq}=L_1+L_2.........L_n\)

जब 'n' प्रेरक समानांतर क्रम में जुड़े होते हैं, तो तुल्य प्रेरकत्व दिया जाता है:

\({1\over L_{eq}}={1\over L_1}+{1\over L_2}.........{1\over L_n}\)

परिकलन

दिया गया है, L1 = 2 mH, L2 = 3 mH और L3 = 7 mH

दिए गए प्रेरक श्रेणीक्रम में जुड़े हुए हैं।

\(L_{eq}=2+3+7=12\space mH\)

Latest MPPGCL Junior Engineer Updates

Last updated on May 29, 2025

-> MPPGCL Junior Engineer result PDF has been released at the offiical website.

-> The MPPGCL Junior Engineer Exam Date has been announced.

-> The MPPGCL Junior Engineer Notification was released for 284 vacancies.

-> Candidates can apply online from 23rd December 2024 to 24th January 2025.

-> The selection process includes a Computer Based Test and Document Verification.

-> Candidates can check the MPPGCL JE Previous Year Papers which helps to understand the difficulty level of the exam.

More Network Elements Questions

Get Free Access Now
Hot Links: teen patti bonus mpl teen patti lotus teen patti