The transistor of Practice Problem 6-2 is connected in the circuit of Fig 6.14 with i, = 0.15 mA instead of the 20 HA shown. Calculate B and lero and predict current iç and voltage UCr-

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A: a) According to the intrinsic stand off ratioη=RB1RB1+RB20.575=10k10k+RB2RB2=7.39kΩ

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A: The solution can be achieved as follows.

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Q: Do the following: a.)Convert 0.7692*10-9 Hz into Mrad/s b.)Convert 22*10-9 Hz into Grad/s

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KVL and KCL

KVL stands for Kirchhoff voltage law. KVL states that the total voltage drops around the loop in any closed electric circuit is equal to the sum of total voltage drop in the same closed loop.

Sign Convention

Science and technology incorporate some ideas and techniques of their own to understand a system skilfully and easily. These techniques are called conventions. For example: Sign conventions of mirrors are used to understand the phenomenon of reflection and refraction in an easier way.