please quickly, solve question4 Fig. 1 shows an oscillator circuit using 555 timer, with RA = 1.5KQ, RB =2.5KQ Vcc= 12 V, and C= 0.7215uF. Assume the diode is ideal, then123If the diode is disconnected, then456The charging time (T,) (in ms)The duty cycle (ratio)The frequency of the output signal (in Hz)1016The discharging time (T₂) (in ms)The duty cycle (ratio)The frequency of the output signal (in Hz)V R₁RARB11+VccDischargeThresholdTriggerGroundD,Fig 3Reset555 Output+125-12+Vcc45voVEEA1.250.375666.7The minimum output voltageDraw to scale the transfer characteristics.Draw to scale the input and the output signals when Vin is a triangle wave of 8 Vp-p1.50.615500Voltage transfer c/cwwREVERFig. 1Fig. 2Consider the sweep generator circuit shown in Fig. 2 where RE = 4KS2, RB = 4.7K2, VEE=30.7V, VBB= 20V, and C= 0.5 uF.The control signal (v) has a pulse duration of 0.5ms, a frequency of 500Hz, and a +12V amplitude. Then72.53.589The emitter current I (in mA)The charging time of the capacitor (in ms)2.5The peak voltage of the capacitor (Vp)6.0The minimum value of Rg that we can use and still obtain a linear sweep 1.5waveform (in K2)Consider a Schmitt trigger circuit with ± VSAT = 12 V, Vur=4V, and Vir=0 V. This circuit is modified to be an oscillatorcircuit by adding C= 3.46 µF and R=2 KS2. Then11 The charging time (Tch) of this circuit (in msec) is2.812 The discharging time (Tdisch) of this circuit ( in msec ) is3.0Consider the circuit shown in Fig. 3 where Vzi = 3.3V, VA= 4.3V, and ± VSAT = ±12 V. Then13 The maximum output voltage4.05.014-4.0- 5.015BC0.51.00.667 0.333307.85001.44.01.750.6307.71.250.54002.03.010.51.82821.59.01.24.21.0D0.750.54001.00.75666.7R₂12-0.7LI3.02.07.52.11995.62.0Yourans.0.7- 12input and output

Given- Resistance values- RA = 1.5 kohm RB = 2.5 kohm Voltage source, VCC = 12 V Capacitor, C =…

Answered: If the diode is disconnected, then 4…

Engineering

Electrical Engineering

If the diode is disconnected, then 4 The discharging time (7₂) (in ms)

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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