यदि एक बैटरी से संयोजित अलग-अलग प्रतिरोधक R1, R2 और R3 पर वोल्टेज पात क्रमशः 10 V, 20 V और 30 V हैं तो कुल बैटरी वोल्टेज क्या है?

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ALP CBT 2 Electrician Official Paper (Held On: 23 Jan 2019 Shift 3)
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  1. 20 V
  2. 30 V
  3. 60 V
  4. Zero

Answer (Detailed Solution Below)

Option 3 : 60 V
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माना कि क्रमशः 10 V, 20 V, 30 V वोल्टेज कमी वाले तीन प्रतिरोधक R1, R2, R3 विभवांतर ‘V’ वोल्ट के बैटरी से जुड़े हुए हैं, जैसा नीचे दी गयी आकृति में दर्शाया गया है:

अब उपरोक्त परिपथ आरेख में KVL का प्रयोग करने पर, हमें निम्न प्राप्त होता है 

V = IR1 + IR2 + IR3 = 10 + 20 + 30

V = 60 वोल्ट 

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