What correction do you make to a friend who states that a step-up transformer boosts energy,...
What correction do you make to a friend who states that a step-up transformer boosts energy, while a step-down transformer reduces energy in a circuit?
Homework Answers
Transformer is not an Energy producing device so it can't boost energy. Energy has to be constant during step-up and step-down processing ignoring the losses.
A step-up transformer boosts voltage on expense of current keeping the energy constant.
so true statement should be:-
a step-up transformer boosts voltage, while a step-down transformer reduces voltage in a circuit?
Please let me know if it was helpful. Thanks...
Add Answer to:
What correction do you make to a friend who states that a
step-up transformer boosts energy,...
Distinguish between a common bar magnet and an electromagnet. What is the cause of a magnetic...
Distinguish between a common bar magnet and an electromagnet. What is the cause of a magnetic field about a common bar magnet? What is the cause of a magnetic fields in an electromagnet?How are electric motors and electric generators similar? Different? How do they each make use of electromagnetic induction?What does a transformer do? How does it make use of electromagnetic induction? What correction do you make to a friend who states that a step-up transformer boosts energy, while a...
Consider a simple power system consisting of an ideal voltage source, an ideal step-up transformer, a...
Consider a simple power system consisting of an ideal voltage source, an ideal step-up transformer, a transmission line, and ideal step-down transformer, and a load. The voltage ofthe source is Vs-480/00V. The impedance of the transmission line is Zline-1H2 Ω, and the impedance of the load is Zload 10+j25 2 (1) Assume that the transformers are not present in the circuit. What is the power factor of the system? What is the load voltage Vi and efficiency of the system?...
8. How many secondary loops do you need in a step down transformer if we start...
8. How many secondary loops do you need in a step down transformer if we start with 320 primary loops and change 120 V ac to 27 V ac? I
1. Is the power supply for a transformer AC or DC? Explain in detail why only...
1. Is the power supply for a transformer AC or DC? Explain in detail why only this type of power supply will work. 2. Some configurations with the iron core have low efficiency while others have high efficiency. What is the iron core doing to cause this? Be specific. (Hint: think about how a transformer works.) 3. For an ideal transformer the energy must be conserved, so the average power (P=IV) in the two circuits must be equal. Therefore, if...
18. What does a transformer do? It either steps up or steps down the voltage 19....
18. What does a transformer do? It either steps up or steps down the voltage 19. The best conductor of electricity is generally considered to be 20. Capacitors stop flow and allowto pass Bonus Question: What frequencies are utilized in a common instrument landing system? Which ones determine left and right? Which ones determine high or low?
(3) A step down transformer with 1022 V in the primary circuit has a ratio of...
(3) A step down transformer with 1022 V in the primary circuit has a ratio of primary to secondary windings equal 7. The effective load of the secondary circuit equals 5.3 2. Determine the effective resistance (22) of the primary circuit. (a) 260. (b) 146. (c) 580. (d) 435. (e) 1305 (1) 640. (g) 1022 (4) You are speeding north on a new Harley Davidson V-rod Muscle motorcycle at the insane speed of 55.0 m/s and note an ambulance behind...
Determining Dosage/Calculating Doses: You have a friend who has decided to use EnerGee!, a drink that...
Determining Dosage/Calculating Doses: You have a friend who has decided to use EnerGee!, a drink that claims to boost and sustain energy levels for 24 hours, to get herself going in the morning. Like many of these energy-boosting drinks, this product contains a combination of ingredients. The package states that the adult dosage is 3 capsules taken every morning for a person weighing 70 kg. Each capsule weighs 0.75 g 1. Calculate the human dose per day for the EnerGee!,...
List all of the states that make up "Tornado Alley". What percentage of all tornadoes occur...
List all of the states that make up "Tornado Alley". What percentage of all tornadoes occur here? Why? List all of the states that make up "Dixie Alley". Why is this region prone to tornadoes? Which two months produce the most tornadoes? Describe what a "multi-vortex tornado" is. Describe the difference between a tornado watch and a tornado warning. Looking at table 10.2 in your textbook, describe the six Fujita scales in terms of damage caused. Describe how surface winds...
Problem 3 After the ice storm, you decide to check on your friend who lives at...
Problem 3 After the ice storm, you decide to check on your friend who lives at the top of a hill with an incline of 30 degrees. Due to the ice, your car won't make it up the 105-meter road to her house. With the aid of metal toe cleats, even with ice covering the road, you manage to walk up the hill at 2 When you are 5 meters from the top you lose your toe cleats and start...
If a friend appears to have alcohol poisoning, what is the best choice you can make per the information in this module?...
If a friend appears to have alcohol poisoning, what is the best choice you can make per the information in this module? a. Put them to bed so they can sleep it off b. Call for assistance and get them medical attention c. Cover them with a blanket and closely monitor their breathing 2. Among respondents who began drinking before the age of fifteen, which percentage of them were classified as alcohol dependent at some point in their life? a....
Consider a simple power system consisting of an ideal voltage source, an ideal step-up transformer, a transmission line, and ideal step-down transformer, and a load. The voltage ofthe source is Vs-480/00V. The impedance of the transmission line is Zline-1H2 Ω, and the impedance of the load is Zload 10+j25 2 (1) Assume that the transformers are not present in the circuit. What is the power factor of the system? What is the load voltage Vi and efficiency of the system?...
8. How many secondary loops do you need in a step down transformer if we start with 320 primary loops and change 120 V ac to 27 V ac? I
18. What does a transformer do? It either steps up or steps down the voltage 19. The best conductor of electricity is generally considered to be 20. Capacitors stop flow and allowto pass Bonus Question: What frequencies are utilized in a common instrument landing system? Which ones determine left and right? Which ones determine high or low?
(3) A step down transformer with 1022 V in the primary circuit has a ratio of primary to secondary windings equal 7. The effective load of the secondary circuit equals 5.3 2. Determine the effective resistance (22) of the primary circuit. (a) 260. (b) 146. (c) 580. (d) 435. (e) 1305 (1) 640. (g) 1022 (4) You are speeding north on a new Harley Davidson V-rod Muscle motorcycle at the insane speed of 55.0 m/s and note an ambulance behind...
Determining Dosage/Calculating Doses: You have a friend who has decided to use EnerGee!, a drink that claims to boost and sustain energy levels for 24 hours, to get herself going in the morning. Like many of these energy-boosting drinks, this product contains a combination of ingredients. The package states that the adult dosage is 3 capsules taken every morning for a person weighing 70 kg. Each capsule weighs 0.75 g 1. Calculate the human dose per day for the EnerGee!,...
Problem 3 After the ice storm, you decide to check on your friend who lives at the top of a hill with an incline of 30 degrees. Due to the ice, your car won't make it up the 105-meter road to her house. With the aid of metal toe cleats, even with ice covering the road, you manage to walk up the hill at 2 When you are 5 meters from the top you lose your toe cleats and start...
Most questions answered within 3 hours.
-
Montecino Corporation uses two different types of labor to
manufacture its product. The types of labor,...
asked 4 minutes ago -
4. What are the two possible products of the
intramolecular hemiacetal formation of linear glucose?
5. ...
asked 25 minutes ago -
The opportunity cost of attending university is likely to
include all except which of the following?...
asked 28 minutes ago -
Consider the following regular
expression: (a*bc+d*e)*
Transform this regular expression to an NFA, from
there to...
asked 24 minutes ago -
1. The Janjua Company had the following account balances at
1/1/16: Common Stock $50,000 Treasury Stock...
asked 25 minutes ago -
A solution with maximum solute that can dissolve and remain
stable is
saturated
unsaturated
miscible
supersaturated
asked 30 minutes ago -
Describe how you would make 100ml of a 10mmol glucose
standard
asked 30 minutes ago -
Zahn Corp.'s comparative balance sheet at December 31, 20x5 and
20x4, reported accumulated depreciation balances of...
asked 31 minutes ago -
How many milliliters of 5.6 M NaOH are needed to neutralize 3.9
mL of a 6.6...
asked 42 minutes ago -
Will dislike
if you don't code efficiently, you must have knowledge of
next.js,vue.js,immutable.js,react,js.
Develop an api...
asked 48 minutes ago -
When financial statements are converted to percentages, they are
referred to as:
A. Percent of change...
asked 49 minutes ago -
16) Which of the following is not a way to reduce the
government's budget
deficit
A)...
asked 1 hour ago