Question
In: Physics
Why a current is generated in a coil rotating between magnet poles? Please, for better understanding...
Why a current is generated in a coil rotating between magnet poles?
Please, for better understanding I need a detailed description. May be some examples in nature, schemes, and some description based on basic relations. I want to understand it very well. Would be nice to get some additional sources to read.
Solutions
genius_generous answered 1 year agoRelated Solutions
Describe how a magnetic field is generated by simply moving a magnet relative to a coil....
Describe how a magnetic field is generated by simply moving a
magnet relative to a coil. Please be sure to use an equation to
help you explain the physics! Thank you.
A straight metal wire is placed between the poles of a magnet, as shown in the...
A straight metal wire is placed between the poles of a
magnet, as shown in the figure. Magnetic field is uniform in the
space between the poles. If there is a current I flowing
through this wire in the direction from C to A, what is the
direction of the magnetic force acting on the wire?
1- A magnet created when there is a current through a coil of wire is considered...
1- A magnet created when there is a current through a coil of
wire is considered
a. electromagnet.
b. a solenoid.
c. polarized.
d. all of the above
2- The radii of the paths that ions follow in a mass
spectrometer can be used to calculate the charge on the ion.
a. True
b. False
3- The __________ difference between two points separated by a
distance d in a uniform field is represented by the equation ΔV =
Ed.
a....
Why does the magnet spin and move in the presence of the coil connected to the function generator?
Why does the magnet spin and move in the presence of the coil connected to the function generator? What role does the frequency of the function generator play? What role does current play in this story? What about the Right Hand Rule? R2: Record at least 2 specific tests that you did to answer the questions above in green.
Why does the magnet spin and move in the presence of the coil connected to the function generator?
Why does the magnet spin and move in the presence of the
coil connected to the function generator? What role does the
frequency of the function generator play? What role does current
play in this story? What about the Right Hand Rule?
When a magnet is plunged into a coil at speed v, as shown in the figure, a voltage is induced in the coil and a current flows in the circuit.(Figure 1)
When a magnet is plunged into a coil at speed v, as shown in the figure, a voltage is induced in the coil and a current flows in the circuit. (Figure 1)
Part A
If the speed of the magnet is doubled, the induced voltage is ________.
a.) twice as great
b.) four times as great
c.) half as great
d.) unchanged
When a magnet is plunged into a coil at speed v, as shown in the figure, a voltage is induced in the coil and a current flows in the circuit.(Figure 1)
When a magnet is plunged into a coil at speed v, as shown in the figure, a voltage is induced in the coil and a current flows in the circuit. (Figure 1)
Part A
If the speed of the magnet is doubled, the induced voltage is ________.
a.) twice as great
b.) four times as great
c.) half as great
d.) unchanged
Why do the voltage and current in the pickup coil cycle between negative and positive? Explain...
Why do the voltage and current in the pickup coil cycle between
negative and positive? Explain in detail using Faraday’s Law.
Remember, Lenz’s Law is part of Faraday’s Law! Although it will not
be covered explicitly in this class, this is known as alternating
current. Points to discuss: How the magnetic flux through the loop
changes as the magnet rotates. Is the flux maximal when the magnet
is horizontal or vertical on the screen? Why?) How this changing
magnetic flux...
Why do the voltage and current in the pickup coil cycle between negative and positive? Explain...
Why do the voltage and current in the pickup coil cycle between
negative and positive? Explain in detail using Faraday’s Law.
Remember, Lenz’s Law is part of Faraday’s Law! Although it will not
be covered explicitly in this class, this is known as alternating
current.
a. How the magnetic flux through the loop changes as the magnet
rotates (is the flux maximal when the magnet is horizontal or
vertical on the screen? Why?)
b. How this changing magnetic flux works...
Why the efficiency of cyclic thermodynamic process is always < 1? Please, for better understanding I...
Why the efficiency of cyclic thermodynamic process is
always < 1?
Please, for better understanding I need a detailed description.
May be some examples in nature, schemes, and some description based
on basic relations. I want to understand it very well. Would be
nice to get some additional sources to read (books or
articles).
ADVERTISEMENT
ADVERTISEMENT
Latest Questions
- In C++, use SML programs to accomplish each of the following tasks: a) Use a sentinel-controlled...
- 1: A museum of natural history opened a gifl shop which operates 52 weeks per year....
- Please give me an example of how we import stock data in jupyter notebook(Python) and analyze...
- Federal Scanline, Inc. uses a scanner on a conveyor line which scans 1,000 packages per hour....
- What are some of the unique challenges that survivors of military sexual assault face?
- Report Writing Select any publicly listed Saudi Company that operates in GCC, and write a (minimum...
- Explain and include your own example of the difference between teleological and deontological perspectives Explain the...
ADVERTISEMENT