Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN: 9780133923605
Author: Robert L. Boylestad
Publisher: PEARSON
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Question
The circuit is a current regulator utilizing an ideal op amp. (a) Find the current in the
Zener diode and the drain current in the NMOS
transistor if the Zener voltage is 6.8 V. (b) What
is the op amp output voltage if the MOSFET has
VTN = 1.25 V and Kn = 75 mA/V2?
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- i need the answer quicklyarrow_forwardQ9. Draw Zener regulator circuit to obtain regulated DC voltage 6.8 V. Considering input DC voltage in the range from 10V to 30V. Consider load resistance of 110KQ. Q10. Determine maximum and minimum value of Zener current if value of series resistance is 1 K, load resistance is 2KN and input varies from 10V to 30V. Zener voltage is 5 V. Q11. What is LED?arrow_forwardThe following values were obtained from a series circuit containing resistance and capacitance: V = 150 V; I = 2.5 A; P = 37.5 W, f = 60 Hz.Calculate (a) Power factor (b) effective resistance (c) capacitive reactance and(d) capacitancearrow_forward
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