(a) For the BJT VBB = 2.5V; RB = 4.7 kS; Ic (sat) = 18 mA, VCE (sat) = 0.5 mV and BDc = 80. i) Calculate the value of IB and Rc. ii) configuration in the Figure 1, the following values is given: Vcc=25V; 111) Determine whether the transistor of BJT configuration is saturated or not and justify your answer. What will be happened to the transistor if the IB is changed to 0.25 times from origin values?
(a) For the BJT VBB = 2.5V; RB = 4.7 kS; Ic (sat) = 18 mA, VCE (sat) = 0.5 mV and BDc = 80. i) Calculate the value of IB and Rc. ii) configuration in the Figure 1, the following values is given: Vcc=25V; 111) Determine whether the transistor of BJT configuration is saturated or not and justify your answer. What will be happened to the transistor if the IB is changed to 0.25 times from origin values?
Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter30: Dc Motors
Section: Chapter Questions
Problem 6RQ: What is CEMF?
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