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Debanjana Adhikari posted an Question
April 19, 2020 • 03:48 am 30 points
  • CSIR NET
  • Physical Sciences

Q8. in the following circuit, trl and tr2 are identical transistors having current passing through the transistor tr2 is vse = 0.7 v. the 1002 v (a) 57 ma b) 50

Q8. In the following circuit, Trl and Tr2 are identical transistors having current passing through the transistor Tr2 is VsE = 0.7 V. The 1002 V (a) 57 mA b) 50 mA (c) 48 mA (d) 43 mA Ans: (d)

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    Dhairya sharma

    because dear in first transotor i hope u understand the current calculation it's just coz of kvl loop low .now then for second transistor current will be addition of ib and ic but ic is less then in ib we know it so we abundant it and go with ib.

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