Electronics Questions Group 1 (30 Points)The voltage of the base terminal for the circuit is shown in Figure 1, Vs-0.95 Vtur. Circuit parameters: Vec-5 V, Rc 1.4 kR-12 k2, R-36 k, B-100, Is-6x 10-16 A. Assume that IE ((B+1)/B) Ic and V. The-thermal voltage V-26 mV.1) Calculate the collector current lc. (Solution2) Calculate the base current IB. (5Solution3) Calculate the base-emitter voltage VBE (5Solution#4) Calculate the Re value. (5Solution5) Calculate the collector-emitter voltage Ves. (5)SolutionR₂VccR₁RcWw-w-Figure 1RE

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Answered: Questions Group 1 (30 Points) The…

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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A 4.7 zener diode is connected to the base resistor. The left side of the resistor sits at about 12V. The right side of the biasing resistor is connected to the Zener and npn transistor. The Zener bias is 5mA. The base current needed is 80uA. What is the appropriate resistor for this circuit? (In kohms) I
1) AC power in a load can be controlled by using a. Two SCR's in parallel opposition b. Two SCR's in series c. Three SCR's in series d. Four SCR's in series 2) The advantage of using free - wheeling diode in half controlled bridge converter is that a. There is always a path for the ac current independent of the ac line b. There is always a path for the dc current independent of the ac line c. There is always a path for the dc current dependent of the ac line d. There is always a path for the ac current dependent of the ac line 3) Silicon controlled rectifier can be turned on a. By applying a gate pulse and turned off only when current becomes zero b. And turned off by applying gate pulse c. By applying a gate pulse and turned off by removing the gate pulse d. By making current non zero and turned off by making current zero
3 A peak rectifier (peak tollower) Cir cuit is gian below. Vs is a GOH3 Sinuscidal Vollge with peak value Upz50V. 50V. The load resistance R= Sk . Find the Vallke of the capacitance C Such that the peak- to-peak ripple 2 volts. (idenl diede) Voltage Vr Vs
Vps = 10 V R = 0.1k02 ww -ovo R₁. Consider the Zener diode circuit shown in figure. The Zener diode voltage is Vz= 5.8V at Iz= 10mA and the Zener resistance is rz = 200. a) Find the output voltage for RL = 1k0 b) Find the change in the output voltage when the load resistance varies +ARL.
Helli. I only need the last part. Plotting power vs voltage if used as a solar cell and give the definition of fill factor. Tnx
I need some help with this problem. I need to create a power supply from 110v 60hz to regulated an output between 6 and 9 v. the image is the desire circuit to acomplish the possible solution. The resistor after the bridge rectifier will work as a surge protector or current limiter for the zener diode. the other is the Load resistor. I need some sort of calculations to prove the specific values for the components to operate according to the specs that I already explain. I know the capacitor will smooth the ripple voltage etc... but I need some guidance to get actual values
The operating point is also called the . ..... ..... .. Select one: a. Cut off point b. Saturation point c. Quiescent point d. None of the above
The Figure 2 shows an electronic circuit designed for supplying power to a load (R1). The supply voltage 235V (RMS, AC) at frequency of 50HZ. The required DC voltage and power for the load are 24V and 3.6 W respectively. The Electrical Components of this AC to DC converter are: A full-wave rectifier to convert AC voltage to DC voltage. A regulator with transistor and Zener diode to ensure a constant voltage and power for the load. D1 Iide 91 Vaut VLoad D2 D3 Vde VI sine R1 RL Regulate Reetifier Figure 2. Complete Circuit Assume that the diodes are real diodes (NOT ideal diodes). The following information is available: The collector to base resistor of the regulator R1 = 5.0 k The transistor Q1 with B value of 24 is used for the regulator circuit. Determine the following quantities for this electronic device and fill the table below: Question Answer The voltage of Zener Diode (Vz) The current in R1 The DC current into the regulator | (Idc) Base current of transistor (IB) Collector…
Draw the circuit diagram for a full-wave bridge rectifier with a resistance as the load.
Design a Zener diode circuit to regulate a source voltage that can vary from 9 VDC to 17 VDC, has a load current that can vary from 0 mA to 500 mA to generate a constant load voltage of 5 VDC. Draw the complete circuit with all values, determine the largest value of the inline source resistance (Rs), and determine the Zener diode's max power dissipated. Pzmax = Rsmax =
Set up a midpoint bias for a JFET with IDSS = 14 mA and VGS(off) = -10 V. Use a 24 V dc source as the supply voltage. Show the circuit and resistor values. Indicate the value of ID. Indicate the value of VGS. Indicate the value of VDS.
Design a DC-DC converter of the circuit with the following specifications: Input voltage (12-40) V; output voltage 24 V; output current is varied from (2 to 4)A: C.C.M with output voltage ripple not more than 1%. Knowing that the switching frequency is 25 kHz. Also draw the current waveforms. And give the Design specifications of diode (PIV, and Vavg ,I peak) and (V Diod , I Diod) of Diode. Buck Boost Converter lin ip + T | Va R ic i.

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