engineering recuitment BARC Stipendiary Trainee Category I 2023 Mock Test Electronic Devices Bipolar Junction Transistor Current Components and Current Gain
यदि उभयनिष्ठ आधार धारा लाभ 0.9 है तो उभयनिष्ठ संग्राहक धारा लाभ कितना होगा?
1
9
2
90
3
10
4
100