For the given tesla coil, how many turns should coil 1 have in order to get...

Question

Question

For the given tesla coil, how many turns should coil 1 have in order to get an induced emf magnitude of 350 V?

Answer 1

Answer #1

Expression for the magnitude of induced emf is, dt (350 V)- M(2x10*) equired number of t M-HoANN 1.75x10 H-(4m×10 )(10с㎡)(1

Answer 2

Similar Homework Help Questions

A coil 5.0 cm in radius, containing 300 turns, is placed in a uniform magnetic field...

A coil 5.0 cm in radius, containing 300 turns, is placed in a uniform magnetic field that varies with time according to B(t)=0.5+0.5/t+0.5t Tesla. The coil is connected to a 200 Ω resistor and its n ̂ unit vector is collinear with B. A) What is the magnetic flux in Wb through the coil at t = 2 sec? B) What is the magnitude of the induced emf in V in the coil? C) What is the current in A...
You have a coil of wire with 20 turns each of 1.5 cmradius. You place the...

You have a coil of wire with 20 turns each of 1.5 cmradius. You place the plane of the coil perpendicular to a 0.48-TB? field produced by the poles of an electromagnet as shown in the figure (Figure 1) . Find the magnitude of the average induced emf in the coil when the magnet is turned off and the field decreases to 0 T in 2.6 s . (Answer is not 1.13x10^-3 V)
A circular coil of 310 turns and radius 4.50 cm is placed inside and coaxial to...

A circular coil of 310 turns and radius 4.50 cm is placed inside and coaxial to a solenoid with 350 turns/m. If the current in the solenoid is represented by the equation I = a(1 − e−bt) where a = 20.5 A and b = 1.80 s−1, determine the magnitude of the induced emf in the coil when t = 1.50 s.

A circular coil has 350 turns and a radius of 5.50 cm. The coil is used...

A circular coil has 350 turns and a radius of 5.50 cm. The coil is used as an ac generator by rotating it in a 0.750 T magnetic field. Through how many revolutions will the coil rotate in one minute if the maximum emf is 169 V? Answer in revs
please help. (a) How many turns per unit length should the solenoid have? 1071.9 x Review...

please help. (a) How many turns per unit length should the solenoid have? 1071.9 x Review the example. This is an identical situation. Also make sure you keep track of your units. turns/m (b) If the self-induced emf is € = -13.5 mV at a given time, at what rate (in A/s) is the current changing at that instant? A/s A solenoid is to have an inductance of 0.270 mh, a cross sectional area of A = 5.50 x 10...
A rectangular coil of N = 123 turns and resistance R = 31?, moves at a...

A rectangular coil of N = 123 turns and resistance R = 31?, moves at a constant speed V= 14 m/s from a region with no magnetic field into a region with a magnetic field B= 0.79 T, That points into the page. The dimensions of the coil are a = 0.27 m by b = 0.14 m. While the coil straddles the boundary between the two regions, A. What is the magnitude of the induced emf, epsilon ? What...

Imagine that we have a coil consisting of N turns of wire shaped like a circular...

Imagine that we have a coil consisting of N turns of wire shaped like a circular loop with radius R. We place this coil in a uniform external magnetic field that points perpendicular to the face of the coil. Imagine that the magnitude of this external field is given by the formula B(t) = B_o cos(omega t - phi) where B_o, omega and phi are all constants. Find an expression for the induced emf in the loop as a function...
A circular coil (800 turns, radius = 0.040 m) is rotating in a uniform magnetic field....

A circular coil (800 turns, radius = 0.040 m) is rotating in a uniform magnetic field. At t = 0 s, the normal to the coil is perpendicular to the magnetic field. At t = 0.028 s, the normal makes an angle of 45o with the field because the coil has made one-eighth of a revolution. An average emf of magnitude 0.094 V is induced in the coil. Find the magnitude of the magnetic field at the location of the...
A rectangular coil of N turns and of length a and width b is rotated at...

A rectangular coil of N turns and of length a and width b is rotated at frequency f in a uniform magnetic field of magnitude B, as indicated in the figure. The coil is connected to co-rotating cylinders, against which metal brushes slide to make contact. The emf induced in the coil is given (as a function of time t) by E = 2 pi f Nab Bs in (2 pi ft) = e_0 sin (2 pi ft) This is...

Coil 1 has L1 = 40 mH and N1 = 101 turns. Coil 2 has L2...

Coil 1 has L1 = 40 mH and N1 = 101 turns. Coil 2 has L2 = 41 mH and N2 = 234 turns. The coils are fixed in place; their mutual inductance M is 5.6 mH. A 6.1 mA current in coil 1 is changing at the rate of 4.4 A/s. (a) What magnetic flux Φ12 links coil 1, and (b) what self-induced emf appears in that coil? (c) What magnetic flux Φ21 links coil 2, and (d) what...