1. Four 0.5 A current sources are connected in parallel in the same direction. What current will be produced through a load resistor? 2. How many 100 mA current sources must be connected in parallel to produce a total current output of 300 mA? Draw a schematic showing the sources connected. 3. In a certain transistor amplifier circuit, the transistor can be represented by a 10 mA current source, as shown in Figure 6-31. In a certain transistor amplifier, two transis- tors act in parallel. How much current is there through the resistor RE? FIGURE 6-31 D10 mA (1)10 mA R 10 KO

1. Four 0.5 A current sources are connected in parallel in the same direction. What current will be produced through a load resistor? 2. How many 100 mA current sources must be connected in parallel to produce a total current output of 300 mA? Draw a schematic showing the sources connected. 3. In a certain transistor amplifier circuit, the transistor can be represented by a 10 mA current source, as shown in Figure 6-31. In a certain transistor amplifier, two transis- tors act in parallel. How much current is there through the resistor RE? FIGURE 6-31 D10 mA (1)10 mA R 10 KO

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...

See similar textbooks

Similar questions

6- What is the total resistance of the mixed circuits shown in the following Figure? Note that each resistor has resistance 6.00. (a) R₁ R₁ R₂ R3 R₁ (b) R₁ Em سره سره R₂ R3 R₁ R₂ Em
I need to design a power supply 110v , with an output between 6 and 9v. I did a design and I implemented a resistor after the bridge as a surge protector for the diode. I need to know if this is the right design and I need some calculations for the elements to provide an output between 6 and 9v.
Employing the characteristic curve in Figure 1 and obtain the design for a voltage divider configuration that has a Q point of ICQ = 5 mA and VCEQ = 8 V. Using VCC = 24 V and RC = 3RE. Find the following: *Just solve d), e) and f).* a) Draw the configuration indicating each of the elements b) Determine RC and RE c) Find VE d) Determine VB e) Calculate β for point Q f) Find R2 if R1 = 24 kΩ
What should be the value of the input voltage V1 to have a current of 200uA across R6? Based on this circuit
The data input waveform and data select waveforms in Figure 6-38 are applied to a 40. demultiplexer with eight active-HIGH outputs. Show each output waveform in relation to the given waveforms. So Select S1 inputs S2 Data input FIGURE 6-38 1 DOOmence of BCD codes applied
30. The waveforms in Figure 6-81 are observed on the inputs of a 74HC151 8-input multiplexer. Sketch the Youtput waveform. So Select inputs Data inputs S₁ S2 Enable Do D₁ D2 D3 DA D5 D6 D₁
Employing the characteristic curve in Figure 1 and obtain the design for a voltage divider configuration that has a Q point of ICQ = 5 mA and VCEQ = 8 V. Using VCC = 24 V and RC = 3RE. Find the following: a) Draw the configuration indicating each of the elements b) Determine RC and RE c) Find VE d) Determine VB e) Calculate ? for point Q f) Find R2 if R1 = 24 kΩ
Determine the total input resistance of the emitter-follower in Figure 6-27. Also find the voltage gain, current gain, and power gain in terms of power delivered to the load, R. Assume B = 175 and that the capacitive reactances are negligible at the frequency of operation. Vee +10 V R, 18 KN 2N3904 IV ms 10pF R. 18 2 10 F RE 1.0 k2
What will be an input voltage to the potential divider circuit having 5K ohms thermistor in series with 2K ohms resistor when output voltage is 1.43V? a.12 V b.5 V c.10 V d.2 V
Voltage Zener is used in the circuit below and the load current is to vary from 12 to 100 mA. Find the value of series resistance R and the range of load resistance to maintain a voltage of 7.2 V across the load. The input voltage is constant at 12V and the minimum Zener current is 10 mA. ... IL R Iz Eo RL Vz E, = 12 V
33. For the two-stage, capacitively coupled amplifier in Figure 6–58, find the following values: (a) voltage gain of each stage (b) overall voltage gain (c) Express the gains found in (a) and (b) in dB. Vcc +15 V R1 33 kN R3 3.3 kN C3 R5 33 kN 3.3 kN C5 out 10 μF Q1 Q2 10 μF 10 μ R2 8.2 kM R4 1.0 kΩ .C2 100 µF R6 8.2 kM Rg 1.0 kN C4 100 μF Bac = Bpc = 175 %3D %3D FIGURE 6-58
Parallel Circuit Base on the image, what is the total resistance?