Question
Download Solution PDFनिम्नलिखित परिपथ में 7Ω प्रतिरोध के सिरों पर वोल्टता V0 ज्ञात कीजिए:
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFसही उत्तर विकल्प 1):(-56 V) है।
संकल्पना:
KCL बताता है कि किसी भी बिंदु पर प्रवेश करने और निकलने वाली विद्युत धाराओं का बीजगणितीय योग शून्य होता है।
गणना:
दिया गया है,
KCL को नोड A पर लगाने से
6 -IR + .25 IR = 0
- 0.75 IR = - 6
IR = 8
7 Ω प्रतिरोधक के पार वोल्टेज
-IR × 7 = V0
V0 = 8 × 7
= -56 V
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