Vdc0 U=12 V Circuit #1 Ried LED www Ried_series Vdc0 U= 12 V Current in LED (A) Circuit 0.03 #₂ 0.02 0.01 Given the circuit #1 presented above, answer the following questions: 1) Determine the value of the V (voltage forward of the LED) for the LEDS RED, VED GREEN, V and BLUE, V when the current through the LEDs is 10mA, DRED DGREEN DILUE RED LED Set current to 10 mA LED voltages 2) Is the LED in Circuit #1, connected in the way that will be lighting up or not - Justify your answer GREEN LE Red 0.5 3) Calculate the value of the resistance Rled in Circuit #1, to ensure that a RED LED will have a current of 10 mA BLUE_LEC 4) Calculate the value of the resistance Rled in Circuit #1, to ensure that a GREEN LED will have a current of 10 mA Green 5) Calculate the value of the resistance Rled in Circuit #1, to ensure that a Blue LED will have a current of 10 mA 115 2 25 Voltage across LED (V) 6) Given three LEDs, connected in series as shown in the Circu #2 (below), calculate the value of the resistance Rled_series ensure that the current I in the circuit is 10 mA.

Vdc0 U=12 V Circuit #1 Ried LED www Ried_series Vdc0 U= 12 V Current in LED (A) Circuit 0.03 #₂ 0.02 0.01 Given the circuit #1 presented above, answer the following questions: 1) Determine the value of the V (voltage forward of the LED) for the LEDS RED, VED GREEN, V and BLUE, V when the current through the LEDs is 10mA, DRED DGREEN DILUE RED LED Set current to 10 mA LED voltages 2) Is the LED in Circuit #1, connected in the way that will be lighting up or not - Justify your answer GREEN LE Red 0.5 3) Calculate the value of the resistance Rled in Circuit #1, to ensure that a RED LED will have a current of 10 mA BLUE_LEC 4) Calculate the value of the resistance Rled in Circuit #1, to ensure that a GREEN LED will have a current of 10 mA Green 5) Calculate the value of the resistance Rled in Circuit #1, to ensure that a Blue LED will have a current of 10 mA 115 2 25 Voltage across LED (V) 6) Given three LEDs, connected in series as shown in the Circu #2 (below), calculate the value of the resistance Rled_series ensure that the current I in the circuit is 10 mA.

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

Related questions

Q: Give one example of where Lattice Vibrations occur in Superconductivity

A: Lattice Vibration Lattice vibration can explain sound velocity, thermal properties, elastic…

Q: Please answer in typing format solution

A: Step 1: Given peak voltage of input on the primary side of transformer Vp= 190V. When it is…

Q: Describe with the aid of energy level diagrams the difference between a solid semiconductor and a…

A: Difference between solid semiconductor and solid metal is that metal have very large free electrons…

Q: Give example problems with solution for resistivity and conductivity

A: Taking example problem shown below: A wire is having a resistance of 4ohm, cross-sectional area and…

Q: Question 3 V1 -5V 2 0.8 Perform load line analysis for the circuit above; the I-V curve for D1 is…

Q: Draw band diagrams for below contacts. b) metal-n-type semiconductor for Φm> Φs

A: we need to draw the band diagram for metal and n type semiconductor contact for Φm> Φs

Q: uèstion 3 NPN BJT is considered as two diodes their anodes are connected togeth O True False Moving…

Q: 420 ohm 30 V Voltage 1,(max) = 80 mA 0.6 V 2.2 kohm Vp-out Vp-in Zener Current Answer the following…

Q: *Use 4 decimal places. **Note D1 is Germanium, D2 is Silicon, For the circuit below, determine the…

A: In this question, Find the current in the each diode and voltage across each diode. Assume forward…

Q: Black to 0.3 0.291 0.00882 3 -2.999 0.036 0.089 0.4 0.364 0.411 Anode -5.999 0.5 0.6 0.7 12 -11.998…

A: Multimeter- It is an electronic device which is used to measure different parameter like voltage,…

Q: 2. In the previous diagram for an LED circuit, the power supply is a 9V battery and we are using a…

A: It's a basic diode circuit problem , given that, Battery voltage=9v Voltage drop of LED=2v Forward…

Q: a) Briefly explain the main function of a diode. b) Referring to Figure 5, determine Vp. VR and lp.…

Q: The semiconductors is a materials whose conductivity and resistivity is more than conductors and…

A: False Option A

Q: Two parallel diodes are used to conduct the total current If= 100 A. If Vf1= 1 V and Vf2 = 1.5 V. It…

Q: Which of the following is NOT included in MMDST kit? Small bell with 2 ½ inch diameter opening…

A: The solution is given below.

Q: Determine the reference voltages provided by the following circuit. What is the level of the current…

A: This circuit have LED, diode and zener diode, all are connected to series . Determine the reference…

Q: Find Vs in Volts Find the voltage Vs in V. I s =2.94 mA R 1 = 1.51 KΩ VZ = 25 Volts Note:…

A: In this question we need to find the the voltage Vs in Volt.

Q: Currents Left Right E (x) E E(x) E,(x) E(x) 1. Given the picture above, draw arrows indicating the…

A: We need to find out Direction of electron and hole flow and direction of current .

Q: 9 10 7 8 What is true and important about a good voltmeter? Find the thevenin resistance for the…

Q: Consider the circuit shown. IsR3 E + V R1 R4 R1 = 3.4 kQ and R3 = 5.0 kQ. E 10V. The diode has Vz=…

Q: Determine whether the diode is conducting or not. Assume thatthe diode is an ideal diode.

A: Concept , References and Examples: Examples-1Examples-2 Thank you

Q: Assume all diodes are ideal unless otherwise stated. Question 3 V1 -5V 0.8 0.6 0.4 Perform load line…

A: Assuming all diodes are ideal. The V-I characteristics of diode is

Q: Operating voltage of led diod is 2,2V Operating current of led diod is 30mA Vs = 12V if two of the…

Q: 8. Draw the output waveform for the circuit shown below given Vin(pp)=20V. Write the name of the…

A: We need to find out the output voltage for given circuit

Q: What special type of diode is used in the circuit? Given the state of the switch as shown, what is…

Q: Part A: 1. 2. 3. Connect the circuit shown below. 5V 1k0 ww Circuit A Measure the voltage drop…

A: The circuit diagram is shown below, We know, when the p-type element is coupled to the positive…

Q: The diode (blue line) should be at -10V not -8V

A: The Diode-based circuit can be designed in LTspice by selecting the general diode and changing the…

Q: Table 3 6. Plot the values from Table 2 and Table 3 on the same graph done in step 3. Does the diode…

A: Diode is device which is made of semiconductor, basically it act as switch

Q: 5. A voltage source produces a "Triangle" wave and is connected to a series diode and resistor…

A: The given circuit isWe need to determine which graph is best represents the voltage across the…

Q: Find the resistivity of the materials. Silicon Silver Copper Aluminum Iron Pure Water Glass Rubber…

A: Resistivity of the material indicates the opposition it presents to the flow of electric current.…

Q: A PMMC instrument has internal resistance of 0.77 ko and gives full scale deflection for 35 mA. The…

Q: 04/Determine and Sketch the output waveform for the sinusoidal input in Fig below assuming practical…

A: Given : Brief description: In the above given question they have mentioned an electrical circuit…

Q: B- for the circuit shown in figure 2, the resistance of both diodes is 7 0. In the practical model…

Q: b. When the input is AC 110V @60Hz, Voltage output = 20V, Voltage ripple = 2V, and the maximum…

Q: is the simplest way of producing a source of lower EMF from a source of higher EMF.

Q: In Figure 3, first determine the values of R1, R2, and R3 so that: a. The gain Vout/Vieft = -2…

A: An inverting summing amplifier is given in the question. In order to understand the circuit's…

Q: Do you know how a diode and an LED are related to semiconductors? Use a diagram with a short…

A: Both Led and diode are semiconductor devices. The diode is a PN junction that allows the…

Q: need a reference about Elemental Semiconductor

A: Semiconductor has a electrical properties and which is used for the devices like diodes, transistors…

Q: R

Q: 3. For the following circuit find the value of I, and V +16 V 0 Si Si 4.7 k2 Si

Q: Determine the approximate value of Ip of Figure 511. VDD 12V 1.2kO la1 V. 10mA IMO V1 Figum 511.

Q: Silicon R₁ = 1000 24Vp Analyze the circuit using any circuit analysis method to compute for the…

A: Given: Supply AC=24Vp(peak) at 60Hz Diodes=Silicon Load Resistance=1000Ω

Question

Vdc0
U=12 V
Circuit
#1
Ried
V LED
www
Ried_series
0.05
Vdc0
U = 12 V
0,04
Circuit
0.03
0.02
0.01
RED LED
GREEN LE
Set current to 10 mA
LED voltages
Given the circuit #1 presented above, answer the following
questions:
BLUE_LEC
Red
0.5
1) Determine the value of the V₁ (voltage forward of the LED)
for the LEDS RED, VDRED GREEN, VREEN and BLUE, VOBLUES
when the current through the LEDs is 10mA,
2) Is the LED in Circuit #1, connected in the way that will be
lighting up or not - Justify your answer
Green
3) Calculate the value of the resistance Rled in Circuit #1, to
ensure that a RED LED will have a current of 10 mA
1.5 2 25
Voltage across LED (V)
4) Calculate the value of the resistance Rled in Circuit #1, to
ensure that a GREEN LED will have a current of 10 mA
Blue
5) Calculate the value of the resistance Rled in Circuit #1, to
ensure that a Blue LED will have a current of 10 mA
6) Given three LEDs, connected in series as shown in the Circui
# 2 (below), calculate the value of the resistance Rled_series to
ensure that the current I in the circuit is 10 mA.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1: Summarize the details given:

VIEW

Step 2: 1. Find the voltage drops of the diodes for the set current.

VIEW

Step 3: 2. Find the lighting status of the LED.

VIEW

Step 4: 3. Find the resistance of the red LED for the set current.

VIEW

Step 5: 4. Find the resistance of the green LED for the set current.

VIEW

Step 6: 5. Find the resistance of the blue LED for the set current.

VIEW

Step 7: 6. Find the resistance of the LEDs when all LEDs are connected in series for the set current.

VIEW

Solution

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 8 steps with 20 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Digital Modulation Scheme (Amplitude-Shift Keying [ASK], Phase-Shift Keying [PSK], Frequency-Shift Keying [FSK])

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, electrical-engineering and related others by exploring similar questions and additional content below.

Similar questions

(01) DC biasing of diode circuits. (Course: Electronic Devices and Circuit Theory) -Redraw the circuit, Assume diodes are off and Redraw, Apply KVL/KCL. -You can add //comments for a better understanding. -Please answer without abbreviation. -Make it clean and clear typing/writing. Thank you
Electrical circuits: determing the following.
The polarization of an LED is similar to the polarization of the diode, but a current limiting resistor must always be connected in series with the LED. Both the LED and its current limiting resistor must be placed in series with the load. a) The above statement is correctb) The above statement is incorrect.
IT IS NOT GRADED. PLEASE HELP.
a) determine I1, I2, I3, I4 using 2nd approximation b) determine ID1, ID2, ID3 using 3rd approximation c) determine VR1, VR2, VR3, VR4 using practical diodes
When resistors with higher wattage ratings are required, resistors are generally used to dissipate the excessive heat. a) Variable b) Fixed c) Wirewound d) Preset The diode is considered shorted when both anode and cathode has a) Low resistance b) High resistance c) Different resistance d) None of the above When two resistors are connected in parallel then their overall power rating is a) Increased b) Decreased c) Doubled d) Reduced
interpret the data, describe the graph,describe the curve.
Solve for currents of two diodes (ID1 and ID2), voltages across two resistors (VR3 and VR2) and I (IR2 and IR3).
TESTING SEMICONDUCTOR DIODES An ohmmeter has a low-voltage potential place at its leads when measuring resistance. One lead is positive (usually red in color) and the other lead is negative (usually black in color). When positive lead is placed on the anode of a diode and the negative lead on the cathode, this forward resistance (Rf) should be low, since the diode is forward biased. When the leads are reversed resistance (Rr) should be high, since the diode is reverse biased.
Subject: Electronics Engineering To study V-I characteristics of the semiconductor diode and determine D.C & A.C resistance. Write in your own language what you learn from this experiment
1. The reverse bias diodes a. D1 only b. D2 only c. Everything d. None 2. The close circuit is a. R1 and D1 side only b. R2 and D2 side only c. Everything d. None
Can you draw an illustration of AC current and DC current.