engineering recuitment MP ITI Training Officer Mock Test 2024 Analog Electronics Bipolar Junction Transistors
किसी दिए गए ट्रांजिस्टर के लिए α और β के बीच सही संबंध है:
1
\(\beta = \frac{\alpha}{1+\alpha}\)
2
\(\beta = \frac{1+\alpha}{\alpha}\)
3
\(\beta = \frac{1-\alpha}{\alpha}\)
4
\(\beta = \frac{-\alpha}{\alpha-1}\)