A wire loop is placed into a constant magnetic field and rotating around the ind

Question

A wire loop is placed into a constant magnetic field and rotating around the indicated axis. The field has a magnitude of 0.06 Tesla and is pointing up. The area of the loop is 0.05m2. Its angular velocity is 90 rad/s. What is the magnitude of the peak induced voltage?
In mV

Now the field is turned such that it points out of the screen. What is the magnitude of the peak induced voltage?

In mV

A wire loop is placed into a constant magnetic field and rotating around the indicated axis. The field has a magnitude of 0.06 Tesla and is pointing up. The area of the loop is 0.05m2. Its angular velocity is 90 rad/s. What is the magnitude of the peak induced voltage?
In mV

Now the field is turned such that it points out of the screen. What is the magnitude of the peak induced voltage?

In mV

Now the field is turned such that it points out of the screen. What is the magnitude of the peak induced voltage? In mV A wire loop is placed into a constant magnetic field and rotating around the indicated axis. The field has a magnitude of 0.06 Tesla and is pointing up. The area of the loop is 0.05m2. Its angular velocity is 90 rad/s. What is the magnitude of the peak induced voltage? In mV

Explanation / Answer

induced emf is defiend as the rate of change of magnetic flux

in mathematical form,

induced emf e = NABw

where A = area

N = no. of tunrs

dB/dt = rate of change of amgnetic flux

so emf e = 1* 0.05* 0.06* 90

emf e = 270 mV
----------------------------------------
dB/dt = rate of change of amgnetic flux

so emf e = 1* 0.05* 0.06* 90

emf e = 270 mV
----------------------------------------

Related Questions

Navigate

• Browse (All)
• Browse A
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.