For the class B output stage of Figure 2, let VCC = 6 V and RL = 4Ω. If the output is a sinusoidal with 4.5V peak amplitude, find; (a) The output power. (b) The average power drawn from each supply/ (c) The power efficiency obtained at this output voltage. (d) The maximum power that each transistor must be capable of dissipating safely.

For the class B output stage of Figure 2, let VCC = 6 V and RL = 4Ω. If the output is a sinusoidal with 4.5V peak amplitude, find; (a) The output power. (b) The average power drawn from each supply/ (c) The power efficiency obtained at this output voltage. (d) The maximum power that each transistor must be capable of dissipating safely.

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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