Please find PART C and show ALL steps, formulas, calculations, and explanations.
ID: 1793119 • Letter: P
Question
Please find PART C and show ALL steps, formulas, calculations, and explanations.
5. A long solenoid of radius 2.5cm carries current of2.5A. It has 35 turns length. A smaller coil of 15 turns and 1.0cm radius is placed inside the solen a) Calculate the magnetic field produced inside the solenoid b) Calculate the maximum flux that the smaller coil has. How is the receive maximum flux? c) If the current in the solenoid is cut-off in 0.1 second, what voltage in the coil? per centimeter 5.0A in 0.1 second? voltage in the coil if, instead, the current increases from 2.5A to 0.35 twnsim N-55 tu.ns lenn 1.0cm => 0.01m engih) x10 ()/0.33 turns .( 1.09x10-V) (3.14t x10 3.42 x10 10 . plaed insidu tru Sotenoid (3.42x10-10)(0.29)11. Iq7x1D-a v ,-- (O A)Explanation / Answer
c)
EMF = -N*d/dt
EMF = -N*(f -i)/dt
i=3.42*10^-10 Tm^2
f = 0 Tm^2 since after dt=0.1s current I = 0 A
Plugging values,
EMF = -15*(0-3.42*10^-10)/0.1
EMF = 5.13*10^-8 V
d)
i=3.42*10^-10 Tm^2
i=2*3.42*10^-10 Tm^2 = 6.84*10^-10 Tm^2 …….since If =2*Ii
Plugging values,
EMF = -15*(6.84*10^-10-3.42*10^-10)/0.1
EMF = -5.13*10^-8 V