Question
Download Solution PDFएक दीर्घ-शंट यौगिक जनित्र में विभिन्न शाखा में वोल्टेज और धारा निम्न नेटवर्क में दिया गया है। तब उत्पन्न EMF निर्धारित करें।
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFअवधारणा:
एक दीर्घ-शंट यौगिक जनित्र में:
यहाँ, Vt = टर्मिनल वोल्टेज (V)
Il = लाइन धारा (A)
Rsf = श्रृंखला क्षेत्र प्रतिरोध (Ω)
Ra = आर्मेचर प्रतिरोध (Ω)
Rshf = शंट छेत्र प्रतिरोध (Ω)
Ish = शंट धारा (A)
Ia = आर्मेचर धारा (A)
Eg = उत्पन्न EMF (V)
सूत्र:
\({I_{sh}}=\frac{{{V_t}}}{{{R_{shf}}}}\)
Ia = Ish + Il
Eg = Vt + Ia(Ra + Rsf)
गणना:
दिया हुआ है कि:
Ish = 2 A
Il = 50 A
Vt = 500 V
Ra = 0.05 Ω
Rsf = 0.03 Ω
Rshf = 250 Ω
Ia = Ish + Il
Ia = 2 + 50 = 52 A
Eg = Vt + Ia(Ra + Rsf)
Eg = 500 + 52(0.05+0.03)
Eg = 504.16 V
Important Points
एक लघु शंट यौगिक जनित्र में:
Va = Vt + IlRsf
Ia = Ish + Il
\({I_{sh}}=\frac{{{V_t}}}{{{R_{shf}}}}\)
Eg = Va + IaRa
Last updated on Jul 1, 2025
-> SSC JE Electrical 2025 Notification is released on June 30 for the post of Junior Engineer Electrical, Civil & Mechanical.
-> There are a total 1340 No of vacancies have been announced. Categtory wise vacancy distribution will be announced later.
-> Applicants can fill out the SSC JE application form 2025 for Electrical Engineering from June 30 to July 21.
-> SSC JE EE 2025 paper 1 exam will be conducted from October 27 to 31.
-> Candidates with a degree/diploma in engineering are eligible for this post.
-> The selection process includes Paper I and Paper II online exams, followed by document verification.
-> Prepare for the exam using SSC JE EE Previous Year Papers.