Q12. Which materials are used in manufacturing of LEDS?
Q: Q3-Compare in a full comparison discussion (with the necessary equations) between Fading effect and…
A: Below find the solution !!
Q: What does PCB stand for? What is essential about a PCB? What is its use? Which information is…
A: According to the question we have to discuss, What does PCB stand for? What is essential about a…
Q: Red = ?. %3D Rea
A: Given circuit,
Q: 6. What are the features of LEDS over conventional bulbs? Name some applications for LEDS.
A: features of LED over conventional bulbs :- LED consume less power compared to conventional bulb .…
Q: What is the difference between MCB and ELCB? Give one example each for Radial and Ring Circuit?…
A: In this question we will write difference about MCB and ELCB ...Also example of ring and radial…
Q: Explain briefly, the Professional Code of Ethics of an Electrical Engineer.
A:
Q: please write introduction of Analysis of simple AC Circuits
A: introduction of Analysis of simple AC Circuits
Q: Describe the solar technologies illustrated in the picture
A: Solar energy is the most abundant and the most versatile form of energy. It can be utilized in many…
Q: Explain the stability analysis of a DC system in detail
A: The stability analysis of a DC system can be seen as,
Q: What are the applications of LEDs?
A: we need to tell the applications of LEDs
Q: Define and explain what are embedded systems? give a brief answer.
A: Control systems are represented by transfer function. This can be written in both time domain and…
Q: (i) With neat sketch explain the dynamic turn OFF characteristics of the device which is used in…
A: A SCR (thyristor) is the device used in high power applications. Before learning about the turn off…
Q: We measure and record the instantaneous voltage between the two wires of a power transmission line…
A: When the length of the transmission line is less than 80 km, the transmission line act as the…
Q: What is/are the significance of using Tinkercad? Why do we need Tinkercad? Explain. What are the…
A:
Q: A-) Explain with the help of diagrams the structure and operation of Hybrid (Magic) Tee
A: A tee in microwave use to connect a section of waveguide in series or parallel to the main…
Q: Questions: [1] What are the applications of LED?
A: Solution : LED = Light Emitting Diode Generally LED's are formed by the direct band gap…
Q: 6. BJT is more linear than FET. Why? Explain
A: A BJT has constant gain in the active region so the graph obtained in this region is a straight line…
Q: A LED which bright
A: Diode- When diode is forward biased it is short circuited in a circuit ideally. When diode is…
Q: 9. If DS1 shorted, what is the voltage across L-N if a multi-tester set at 600V AC range?
A: Givewn that DS1 is shorted Now draw the modified circuiut
Q: Write the report on “Increase of fluorescent lamp and power factor”
A: Fluorescent lamps: Fluorescent lamps, often known as fluorescent tubes, are low-pressure…
Q: which the voltage regulation is maximum and the value of this regulation.
A:
Q: What is the voltage across the terminals of DS1 if a multi-tester set at 600V DC range is connected…
A: To answer above given question, we should understand the following circuit theory: Kirchhoff's…
Q: Which materials are used in manufacturing of LEDs?
A: A Brief About LEDs Light Emitting Diode is referred as LED which is made up of semi-conductor which…
Q: Write the following number in four methods: (2002) *
A:
Q: Name and explain the basic techniques used to couple light from an LED into an optical fiber.
A: The basic techniques used to coupling light from an LED into an optical fiber is shown below: The…
Q: Describe the job of the Board of Electrical Engineering in one sentence.
A: The solution is given
Q: 1. If they are present, what items are required to be bonded together to form a grounding electrode…
A: There is the duty of the electrician to be assure that all conductive materials are properly bonded…
Q: how do i go about graphing
A:
Q: Advantages of charging smart phones using DC
A: Charging can be either AC or DC for different purposes. When the AC power from the outlet is…
Q: Explain with a neat block diagram the measurement of temperature using RTD
A: On the principle of metal resistance increasing with temperature we use a device which is Resistance…
Q: 11. If DS1 shorted, what is the voltage across the terminals of DS1 if a multi-tester set at 600V AC…
A: If DS1 shorted, what is the voltage across the terminals of DS1 if a multi-tester set at 600V AC…
Q: describe the short term behavior of the lightbulbs.
A:
Q: What are the advantages of using CDMA for a cellular network
A: Code Division multiple access (CDMA) is used by various radio communication technologies to access…
Q: What is the relationship of the current-voltage characteristic and the color of the Red, Yellow,…
A: Energy Band Gap :The lowest energy is required by the electron to release from the valence band to…
Q: Develop block diagram of hybrid electric vehicles
A: Hybrid Electric Vehicle (HEV) A hybrid electric vehicle (HEV) is a kind of vehicle that integrates…
Q: What is bta16? and how used in lighting dimmer system
A: It is a three-pin TRIAC, it is used for the ac control switching applications. For fast switching…
Q: Write the laws or rules used to calculate a PV array station and explain each rule?
A: For the selection of a PV power system the rules to be followed are: Determination of power…
Q: Which button is used to run the simulation in LTspice program?
A: LTspice program: It is a high performance simulation (SPICE) software. It is used to design a…
Q: HTGCR Nuclear power plant can be designed to produce _______ MW of power?
A: Solution: HTGCR means High Temperature gas cooled reacter.
Q: What is the working explanartion for full-smd 16-led board?
A: Resistors, inductors and capacitors form an integral part of any electrical circuit. A source,…
Q: 3. Which factor determines the color of the emitted light of the LED?
A: The explanation is as follows.
Q: How is the battery heating source for current production EV, such as Nissan Leaf and Tesla Model S?
A: We have given the problem How is the battery heating source for current production EV, such as…
Q: 3. The answer is already given. I want you to explain them in plain English. BJT Biasing
A: for the voltage divider bias configuration determine: a) I BQ b) I CQ c) V CEQ d) V C e) V E f) V B
Q: (ii) With neat sketch explain the dynamic turn OFF characteristics of the device which is used in…
A: SCR is the device used for switching in high power applications. Dynamic Turn OFF Switching…
Q: Explain the idea of JFET,
A: Field Effect Transistor FET ( Field Effect transistor ) is a type of transistor that uses an…
Q: Determine the TEC and NEC. Determine Vo
A: In this answer we will try to find the thevenin's and Norton's equivalent circuit as shown below.…
Q: 20 小
A:
Q: 8. If DS1 busted/open, what is the voltage across the terminals of DS1 if a multi-tester set at 600V…
A: The given voltage across the terminals L and N is 220 V RMS.
Step by step
Solved in 2 steps
- 6. What are the features of LEDS over conventional bulbs? Name some applications for LEDS.In electronics, what are light-emitting diodes (LEDs) and what do they do/purpose?What does the forward voltage drop for an LED depend on? Please choose one: a. all of the above b. color c. diode type D. forward current
- (04) AC Diode circuits. (Course: Electronic Devices and Circuit Theory) -Redraw the circuit, Assume diodes are off and Redraw, Apply KVL. -You can add //comments for a better understanding. -Please answer without abbreviation. -Make it clean and clear typing/writing. Thank you.help me in these questions pls write the questions with the and by (Computer)1- Explain how the circuit below works to perform its main function?i. Zener diode is short circuited when voltage across it rises beyond its breakdown voltage.ii. Radiation from light emitting diode is detected by a phototransistor without having any physical contact.iii. The circuit prevents the LED from having the wrong polarity or too high voltage.iv. The circuit prevents the alternating signals by rectifying it using a diode. a. All the answers. b. i, ii and iii only. c. i, iii and iv only. d. i, ii and iv only.========2- Which of the following statement is most probably INCORRECT in explaining the working principle of an engine management system? a. Microprocessor is used to process incoming signal including position, speed, timing, flow, and temperature. b. The operation of valves and spark ignition is in sequence following the stroke action. c. The timing of the sequence is fixed.…(i) With neat sketch explain the cross sectional view and I-V characteristics of the device which is having uncontrolled turn ON and turn OFF withstanding capability. (ii) Write FOUR application of the above mentioned power semiconductor device.
- The power supply is a 9V battery and uses a Red LED whose voltage drop is 2V. The LED recommends that the "ON" current should be 10 milliamps. a. What series resistor will give the specified LED current? b. What is the power dissipated by the resistor you selected in part a? What is the power dissipated in the LED? C.2. In the previous diagram for an LED circuit, the power supply is a 9V battery and we are using a Red LED whose voltage drop is 2V. The specification sheet for the LED recommends that the "ON" current should be 10 milliamps. a. What series resistor will give the specified LED current? 7737-1 C. b. What is the power dissipated by the resistor you selected in part a? A 70 2 What is the power dissipated in the LED?What is the relationship of the current-voltage characteristic and the color of the Red, Yellow, Green, Blue and White LEDs? What is the difference between the current-voltage characteristic of the white LED comparing to the other lights? Is White LED similar to any other LED? When measuring the current-voltage of the 5 LED lights (Red, Yellow, Green, Blue and White) LEDs, what observation do you make? What's different about the white LED comparing to the other lights? ..