Resistance (अवरोध )

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RESISTANCE (अवरोध )

                  हेल्लो दोस्तों इलेक्ट्रिकल गुरूजी में आपका स्वागत हे। आज का  हमारा विषय हे रेसिस्टेन्स याने की अवरोध। तो आइये जानते हे अवरोध के बारे में 

  • रेसिस्टेन्स क्या हे ?:
                          मान लीजिये हम अपनी गाडी ले कर रोड पर जा रहे हे और रास्ते में अचानक स्पीड ब्रेकर आ जाता हे तो क्या होगा हमे हमारी गाड़ी को रोकना होगा इससे हमारी गाड़ी की स्पीड कम हो जाएगी ,ठीक इसी तरह अगर इलेक्ट्रिसिटी के रास्ते  में अगर स्पीड ब्रेकर आ जाये तो इलेक्ट्रिसिटी की स्पीड में भी गिरावट आती हे और इसी रुकावट और अवरोध को हम रेजिस्टेंस कह सकते हे जिसको नीचे की आकृति से दर्शाया हे रेस्सिस्टन्स का एकम R हे और उसे ओह्म से नापा  जाता हे। 

         


ये ओह्म   चिह्न हे। 





  1. रेसिस्टेन्स कैसे होता हे ?:
                     इलेक्ट्रिकल सर्किट में बहोत से लोड होते हे जैसे की बल्ब ,पंखा ,अपने घर के कई उपकरण जो इलेक्ट्रिकल सर्किट के बीच में होते हे। जिसके रेसिस्टेन्स अलग अलग होते हे और वही रेसिस्टेन्स का रूप होते हे 

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