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जानिए टेलीफ़ोन का अविष्कार | Telephone Ka Avishkar Kisne Kiya | Telephone Kab Bana

822 views · Published 16 October 2018 · 2:23 · Indexed 28 September 2026

Channel: Intraday Guru · 2018 · People & Blogs

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Telephone Ka Avishkar Kisne Kiya : 
दोस्तों, आज भले ही मोबाइल फोन दूर संचार का सबसे आधुनिक साधन बन गया है लेकिन मोबाइल फोन की शुरुआत भी टेलीफोन के एडवांस रूप वायरलेस टेलीफोन से ही हुई है। टेलीफोन विज्ञान की ऐसी महत्वपूर्ण खोजों में से एक है जिसने 21वीं सदी में दूरसंचार का रूप ही बदल डाला है।  लेकिन क्या आप जानते है इस Telephone ka avishkar kisne kiya और किस वर्ष? तो हम बता दें कि इस युगप्रवर्तक यंत्र का आविष्कार स्कॉटलैंड के वैज्ञानिक अलेक्जेंडर ग्राहम बेल (Alexander Graham Bell) ने 2 जून, 1875 में किया था।
History of the telephone. The invention of the telephone, although generally credited to Alexander Bell, was the culmination of work done by many individuals, and led to an array of lawsuits relating to the patent claims of several individuals and numerous companies. A telephone converts sound, typically and most efficiently the human voice, into electronic signals that are transmitted via cables and other communication channels to another telephone which reproduces the sound to the receiving user. Some questions you might wondering like: How the phone was invented? When was the telephone invented? What was the first telephone called? How did Alexander Bell create the telephone? Alexander Graham Bell was one of the primary inventors of the telephone, did important work in communication for the deaf and held more than 18 patents. As with many innovations, the idea for the telephone came along far sooner than it was brought to reality. 

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