How could you calculate changing emf (electromotive force) with changing current? write formula clearly.

Question

Question

Answer 1

Answer #1

According to Faradays Law whenever magnetic flux linked with a closed circuit changes an emf is induced in the circuit and i

Answer 2

Similar Homework Help Questions

how could you calculte chnaging emf (electromotive force) with changing current?

how could you calculte chnaging emf (electromotive force) with changing current?
Explain the difference between transformer electromotive force and motional electromotive force in electromagnetic. Write down the...

Explain the difference between transformer electromotive force and motional electromotive force in electromagnetic. Write down the integral equation for both quantities. QUESTION 3 (a) Explain the difference between transformer electromotive force and motional electromotive force in electromagnetic. Write down the integral equation for both quantities. [4 marks] (b) A circular plate with radius, a meter at x-y plane rotates in an anti-clockwise direction with a uniform angular velocity, o meter/second along the z-axis. The plate is placed in a uniform...
Pleade calculate #3. Thank you QUESTION 2 Calculate the overall electromotive force Ein Volts of the...

Pleade calculate #3. Thank you QUESTION 2 Calculate the overall electromotive force Ein Volts of the following electrochemical system: Al+3 + 3e --> Al reduction potential = -1.662 V Zn+2 +2e -> Zn reduction potential = -0.7618 0.9002| QUESTION 3 Calculate the Gibbs free energy in kj oft

If you could clearly write explanations to A,B,C that would be great thank you. How will...

If you could clearly write explanations to A,B,C that would be great thank you. How will net income under variable costing compare to net income under absorption costing in the following three situations? Explain briefly the cause of any differences. (a) Units produced equal units sold (b) Units produced exceed units sold (c) Units produced are less than units sold
Hi could someone please help me with these questions. Also, could you write the steps clearly...

Hi could someone please help me with these questions. Also, could you write the steps clearly so I understand how you got the answers. Thanks in advance! A road cyclist has a mass of 80 kg. The weight of her bike is-150N. The cyclist is sitting on her bike, stopped at a rec light. What is the combined weight of the bike and the cyclist? 4. 3 athletes are tugging on a ring: #1 pulls with a force of 75...
Hi could someone please help me with these questions. Also, could you write the steps clearly...

Hi could someone please help me with these questions. Also, could you write the steps clearly so I understand how you got the answers. Thanks in advance! A road cyclist has a mass of 80 kg. The weight of her bike is-150N. The cyclist is sitting on her bike, stopped at a rec light. What is the combined weight of the bike and the cyclist? 4. 3 athletes are tugging on a ring: #1 pulls with a force of 75...

Question 2 3 pts Lorentz Force Changing the current through the wire would have changed the...

Question 2 3 pts Lorentz Force Changing the current through the wire would have changed the magnetic force on the wire. True False Question 3 3 pts Lorentz Force If the balance reads a value lower than the true mass of the magnet, the force on the loop is No answer text provided. downward upward zero Question 4 3 pts Lorentz Force Changing the current through the wire would have changed normal force on the magnet. True False Question 5...
If the current in coil 1 is changing at the rate of 3.5 A/s, what is...

If the current in coil 1 is changing at the rate of 3.5 A/s, what is the magnitude of the emf generated in coil 2? PLEASE show HOW to get answer , THANK YOU !! If the current in coil 1 is changing at the rate of 3.5 A/s, what is the magnitude of the emf generated in coil 2? 14. Two coils share a common axis as shown in the figure. Coil 1 has a length of 0.1 m,...
Please write clearly and with all the steps Exercise 2: A force F = (312N) 1+...

Please write clearly and with all the steps Exercise 2: A force F = (312N) 1+ (4 N) j, with x in meters, acts on a particle changing its energy kinetics. (a) How much work is done on the particle while moving from the coordinates (2 m, 3 m) to (3 m, 0 m)? (b) Does the particle velocity increase? Does it decrease? or does it hold same? (You must integrate to find the work: see example of Sub-topic 4...

A cell Sn/Sn (IV) ion- Ni/Ni (II) ion will have electromotive force. i will post the...

A cell Sn/Sn (IV) ion- Ni/Ni (II) ion will have electromotive force. i will post the whole page but the question i need is #4. EXPERIMENT 24 PRE-LABORATORY QUESTIONS Define the following: salt bridge, anode, cathode, electrolytic cell. 1. Using Table 24.1, answer the following questions. (a) Which half-cell will be the anode in a cell composed of Al/APion or Mg/Mg2tion half cell couples. Briefly explain. (b) Sketch a diagram of the cell that would be formed by connecting the...