Provide answers for the following: Name four sources of electrical noise. (4 Marks) Name four me...
|
Provide answers for the following:
|
(8 marks) |
Homework Answers
Source of electric noise:
1. Frequency interference
2. Crosstalk
3. Electromagnetic interference
4. Thermal Noise
5. Electrostatic interference.
Method to eliminate inductive/magnetic noise:
1. Twisting the wire
2. Antimagnetic shield (surround the instrument circuit with a material which either absorbs or diverts the magnetic field from the pair of wires).
3. Using better conductive material
4. Differential signalling.
Add Answer to:
Provide answers for the following: Name four sources of electrical noise. (4 Marks) Name four me...
1. Discuss about the environmental aspects of non-renewable 2 Marks energy sources. 2. Compare biomass energy...
1. Discuss about the environmental aspects of non-renewable 2 Marks energy sources. 2. Compare biomass energy source with hydroelectric energy 2 Marks source. (any four points) 3. Name of any two renewable energy sources, which cannot be 2 Marks stored. Justify the same. 4. Briefly discuss the historical events of solar energy source and 2 Marks biomass energy source. 2 Marks 3. Can electrical power generation system totally depend on renewable energy source only (without non-renewable energy source) ? Justify...
of a) What are the sources of losses for semiconductors devices? (2 Marks) b) A thyristor...
of a) What are the sources of losses for semiconductors devices? (2 Marks) b) A thyristor with a steady power loss of 300 has a junction to heatsink thermal resistance of 0.7°C/W. Determine the maximum value of the thermal resistance the heatsink can have if the ambient temperature is or and the junction temperature is limited to 125 C. Give the heatsink femperature at these conditions. Marks) c) The thyristor in the switching circuit of following figure has rating of...
Question 1 (15 Marks): The electrical circuit shown consists of resistors and voltage sources. We can determine the current in each resistor, using the mesh current method based on Kirchhoffs voltage...
Question 1 (15 Marks): The electrical circuit shown consists of resistors and voltage sources. We can determine the current in each resistor, using the mesh current method based on Kirchhoffs voltage law. (Kirchhoff's voltage law states that the sum of the voltage around a closed circuit is zero) 2 Σ vsource-IR = 0 i3 IH - Note: if two currents passes through one resistor we should use difference or summation between them based on direction of the currents i.e ii-j^,....
Instructions: Work in groups of up to four (4). Clearly print your first and last name...
Instructions: Work in groups of up to four (4). Clearly print your first and last name and put your answers on this sheet. You must show your work. Turn in only one (1) sheet per Question 1... On December 21, 1968 Apollo 8 was launched into space from Cape Kennedy hed into space from Cape Kennedy aboard a Saturn V booster rocket powered by 810 700 L of RP-1 fuel. Assuming RP-1 is pure decane (Ciol 22) density of 808...
answers to #4, 7, 8 & 10 4. a. Identify the sources of information that a...
answers to #4, 7, 8 & 10
4. a. Identify the sources of information that a risk manager can use to identify loss exposures. b. What is the difference between the maximum pos- sible loss and probable maximum loss? 7. What conditions should be fulfilled before retention is used in a risk management program? 8. a. What is a captive insurer? b. Explain the advantages of a captive insurer in a risk management program 10. a. Explain the advantages of...
Write a class name StudentRecord with the following specifications – • Data members: name, marks[], major,...
Write a class name StudentRecord with the following specifications – • Data members: name, marks[], major, term (use appropriate data type) • Member functions: o You are allowed to leave the constructor default o Implement all get/set methods o double findAverage( ) – returns the average mark of the student o void displayProfile( ) – displays the profile of a student in following manner Name: John Smith Major: Computer Science Term: Fall 2015 Term average: 90% • Main function: o...
Provide a synthesis for the following molecules. You may use the following for sources of carbon:...
Provide a synthesis for the following molecules. You may use the following for sources of carbon: Methane, Propane, Cyclopentane. use any reagunt you want Ch
help!! 1. Name four methods for finding the b me tour methods for finding the best...
help!!
1. Name four methods for finding the b me tour methods for finding the best source materials: Name three elements of a periodical article that can signal its importance as a source Which of the following items represent effective ways to respond to a source during critical reading? Place a check mark in the space provided. select key ideas copy what a friend has written make notations on photocopied materials withdraw from the course outline key ideas write a...
Provide the name the following four alkenes and use E/Z prefixes to specify the geometry for...
Provide the name the following four alkenes and use E/Z prefixes to specify the geometry for each. H3C H CH3 = c H3C-HC CH₂ - CH₂ - CH₂ CH3 Hac
Based on topic called Diabetes, Answers these questions in detail. List any sources if used. Describe...
Based on topic called Diabetes, Answers these questions in detail. List any sources if used. Describe the health education topic in the context of primary, secondary, or tertiary prevention and provide a rationale for your statement Identify the target population for your health education program (individual client, an organization, or a community) Describe the format you plan to use to deliver the health education program to your clients Identify methods you will use to evaluate the client’s learning needs and...
1. Discuss about the environmental aspects of non-renewable 2 Marks energy sources. 2. Compare biomass energy source with hydroelectric energy 2 Marks source. (any four points) 3. Name of any two renewable energy sources, which cannot be 2 Marks stored. Justify the same. 4. Briefly discuss the historical events of solar energy source and 2 Marks biomass energy source. 2 Marks 3. Can electrical power generation system totally depend on renewable energy source only (without non-renewable energy source) ? Justify...
of a) What are the sources of losses for semiconductors devices? (2 Marks) b) A thyristor with a steady power loss of 300 has a junction to heatsink thermal resistance of 0.7°C/W. Determine the maximum value of the thermal resistance the heatsink can have if the ambient temperature is or and the junction temperature is limited to 125 C. Give the heatsink femperature at these conditions. Marks) c) The thyristor in the switching circuit of following figure has rating of...
Question 1 (15 Marks): The electrical circuit shown consists of resistors and voltage sources. We can determine the current in each resistor, using the mesh current method based on Kirchhoffs voltage law. (Kirchhoff's voltage law states that the sum of the voltage around a closed circuit is zero) 2 Σ vsource-IR = 0 i3 IH - Note: if two currents passes through one resistor we should use difference or summation between them based on direction of the currents i.e ii-j^,....
Instructions: Work in groups of up to four (4). Clearly print your first and last name and put your answers on this sheet. You must show your work. Turn in only one (1) sheet per Question 1... On December 21, 1968 Apollo 8 was launched into space from Cape Kennedy hed into space from Cape Kennedy aboard a Saturn V booster rocket powered by 810 700 L of RP-1 fuel. Assuming RP-1 is pure decane (Ciol 22) density of 808...
answers to #4, 7, 8 & 10
4. a. Identify the sources of information that a risk manager can use to identify loss exposures. b. What is the difference between the maximum pos- sible loss and probable maximum loss? 7. What conditions should be fulfilled before retention is used in a risk management program? 8. a. What is a captive insurer? b. Explain the advantages of a captive insurer in a risk management program 10. a. Explain the advantages of...
Provide a synthesis for the following molecules. You may use the following for sources of carbon: Methane, Propane, Cyclopentane. use any reagunt you want Ch
help!!
1. Name four methods for finding the b me tour methods for finding the best source materials: Name three elements of a periodical article that can signal its importance as a source Which of the following items represent effective ways to respond to a source during critical reading? Place a check mark in the space provided. select key ideas copy what a friend has written make notations on photocopied materials withdraw from the course outline key ideas write a...
Provide the name the following four alkenes and use E/Z prefixes to specify the geometry for each. H3C H CH3 = c H3C-HC CH₂ - CH₂ - CH₂ CH3 Hac
Most questions answered within 3 hours.
-
5. Discuss the use of fault tree analysis (FTA) for risk
assessment (maximum one paragraph).
asked 25 minutes ago -
Given that a sample of aluminium oxide has a Young's modulus of
393 GPa and a...
asked 2 hours ago -
At a certain temperature, the equilibrium constant, Kc, for this
reaction is 53.3.
H2(g)+I2(g)−⇀↽−2HI(g)Kc=53.3
At this...
asked 3 hours ago -
Question1 ) The STL provides similiar classes called stack and
queue, both of which gave functions...
asked 4 hours ago -
For Questions 1-4, assume you have 5 bits available:
1. For (positive) integers: What is the...
asked 4 hours ago -
convert grams into vloume with the density of water being at
.997514 g/cm^3 at 23.1 Celsuis...
asked 6 hours ago -
Foreman company obtained a $20,000, 6% loan on May 1, 2018.
Principal and interest will be...
asked 6 hours ago -
5. Problem 11.05 (Discounted Payback)
eBook
Project L costs $60,000, its expected cash inflows are $14,000
per...
asked 6 hours ago -
1. Which of the following is true about politics and health
organizations?
A. Health organizations are...
asked 7 hours ago -
A space vehicle is coasting at a constant velocity of 18.1 m/s
in the +y direction...
asked 8 hours ago -
5) Use the following balanced equation to answer questions
(a)-(i).
3 Cu(s) + 8 HNO3(aq) →...
asked 8 hours ago -
A three-year maturity bond with a 12% annual coupon rate is
currently traded at par $1000...
asked 8 hours ago