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Bhupal Nobles' University, Udaipur Convocation | भूपाल नोबल्स विश्वविद्यालय, उदयपुर दीक्षांत समारोह

भूपाल नोबल्स विश्वविद्यालय दीक्षांत समारोह महाराणा प्रताप स्टेशन रोड, सेवाश्रम सर्कल, उदयपुर। भूपाल नोबल्स विश्वविद्यालय उदयपुर द्वारा वर्ष 2018 से 2024 तक की स्नातक एवं स्नातकोत्तर परीक्षा में उत्तीर्ण एवं विद्यावाचस्पति (Ph.D.) उपाधिधारियों के लिए दीक्षान्त समारोह 27 मार्च 2025 गुरूवार को प्रातः 10:30 बजे आयोजित करने का निश्चित हुआ है। दीक्षान्त समारोह में 2020 से 2025 तक की विद्यावाचस्पति की उपाधियों तथा स्नातक एवं स्नातकोत्तर परीक्षाओं में वर्ष 2024 तक प्रथम स्थान प्राप्त करने वाले छात्रों को उपाधि एवं स्वर्ण पदक प्रदान किए जायेंगे। अतः जो उपाधिधारी उक्त समारोह में उपाधि प्राप्त करने के इच्छुक हों, वे समारोह में उपस्थित होने की लिखित सूचना के साथ स्नातक एवं स्नातकोत्तर प्रथम वरीयता प्राप्त छात्रों हेतु, पंजीकरण शुल्क ₹500 व उपाधि शुल्क ₹5000 (कुल ₹5500) एवं विद्यावाचस्पति (Ph.D.), शोधार्थी पंजीकरण शुल्क ₹500 व उपाधि शुल्क ₹5000 (कुल ₹5500) नकद अथवा डिमाण्ड ड्राफ्ट भूपाल नोबल्स विश्वविद्यालय, उदयपुर के नाम बनाकर कुलसचिव, भूपाल नोबल्स विश्वविद्यालय, उदयपुर को दिनांक 17.03.2025 तक ...
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Zener diode and voltage regulation


  • A device which is used to convert alternating current (or voltage) into direct current (or voltage) is known as rectifier, and the process of converting a.c. into d.c. is known as rectification. The voltage obtained from a rectifier depends on the input a.c. voltage. It means with the variation in the input a.c. voltage the output of a rectifier also varies, and it does not remain constant, hence we get an unregulated output. The method used to make the output d.c. voltage constant or stable is voltage stabilization or voltage regulation, and the device which is used to make the output d.c. voltage constant is voltage stabilizer or voltage regulator. The main application of zener diode is that it provide a constant d.c. output, so it is used in voltage regulator circuit. So in this session we have discussed about the zener diode and voltage regulation. This session is divided into two parts firstly we discuss about the voltage regulation, where we discuss about the line regulation, load regulation, series regulator circuit and shunt regulator circuit. In the next session we discuss about the voltage stabilization by zener diode. Here we discuss how a zener diode stabilize the voltage and the operation of voltage stabilizer circuit using the zener diode. All these things are discussed here in this lecturer in Hindi and in English language, so it is better to understand the student of Hindi and English mediums. This topic is related to electronics and solid state physics.

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