The loop that has a shape of the square with the side of a is penetrated by the magneticfield B that is perpendicular to the plane of the loop and is directed as shown indiagram. The resistance of the circuit is R. The magnitude of the magnetic field B ischanging with the time according to the graph below.aaaВ, ТeslaB41B2#3B3#31BỊt, sec20s40s 45sB=20 TВ%3D 60 TB3= 40 TB4= 70Tа-10стR=8 OhmsFind: The magnitude and direction of the induced current for time intervals #1, 2 and 3

we know that i = e / R e = - A dB / d t A = a2 = 0.102 = 0.001 R= 8Ω

a R a В a В, Тesla B41- B2 #3 B3 #1 BỊ t, sec 20s 40s 45s В-20 T B2= 60 T В3 40 T В 70T a=10cm R=8 Ohms Find: The magnitude and direction of the induced current for time intervals #1, 2 and 3 %3D %23

a R a В a В, Тesla B41- B2 #3 B3 #1 BỊ t, sec 20s 40s 45s В-20 T B2= 60 T В3 40 T В 70T a=10cm R=8 Ohms Find: The magnitude and direction of the induced current for time intervals #1, 2 and 3 %3D %23

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

What is the flux through the current loop shown below if x = 3m, L = 2 m, and B = 3e-6 T? 2e6 m2/T 0 m2/T 1.8e-5 Tm2 1.8e-5 T/m2
n eFundi : NPHY X A Formula con Electromagne X Induction anc X A PowerPoint P x O Study unit 9 b My Questions x O Find the mag X A efundi.nwu.ac.za/portal/site/c923f09f-d964-4fd3-9120-8f790f64f466/tool/61ce5eed-ec3d-4e24-a7be-a67fc9570cfe/jsf/delivery/deliverAssessment eFundi H: Sites MEGHAN aal Polls Time Remaining: 01:20:21 A Hide Time Remaining A à Assignments * Site Info 9 Gradebook * Roster O Tutorials A straight infinite current-carrying wire is bent into the form shown in the Figure. The curve is a semicircle of radius a. The magnitude of the о Help magnetic field at point P (in tesla) is: 'n Reguit oneindige stroomdraende geleier is gebuig in die vorm soos getoon in die Figuur. Die kromme is 'n halfsirkel met radius a. Die grootte van die magneetveld by punt P (in tesla) is: O A. (5.14 x 10-7) Va O B. (7.14 x 10-7) la O C. (2.0 x 10-7) I'a O D. (4.0 x 10-7) 1/a O E. (TT x 10-7) l/a Reset Selection 11:39 O Type here to search 18°C Light rain 2021/10/31
Hello need help with part b
E14P9
Pls help ASAP. QUICKTIME PLS.
The current in the RL circuit shown below reaches half its maximum value in 0.5 ms after the switch S1 is thrown. Determine (a) the time constant of the circuit and (b) the resistance of the circuit if L = 200 mH. R Hints a. The time constant is TL = ms. b. The resistance R is Ω.
2
An RLC circuit governed by the equation Lg" + Rd + q/C = E0(t)sin wt a)get the equation for the current b)assuming that the differential equation obtained in the previous item is I(t)=A cos wt + B sin wt shows that - Eo Z EoR A : and B= R2 + Z? R2 + Z?
How many turns of wire are needed to produce an inductance of 100 mH if the length of the coil is 30 cm, the diameter is 5.3 cm and the cavity is filled with air. If ?0 = magnetic permeability = 4π × 10^-7 T m/A
A series RL circuit is built with 110 2 resistor and a 5.0-cm-long, 1.0-cm-diameter solenoid with 800 turns of wire. What is the peak magnetic flux through the solenoid if the circuit is driven by a 20 V, 5.0 kHz source? ΕΧΕΙ ΑΣΦ VAΣ ? mWb
4. The following data are obtained for a Cu-Ni-Fe alloy during the generation of a steady-state ferromagnetic hysteresis loop. a. Plot the data b. What is the remanent induction? c. What is the coercive field? H (amperes/m) B (weber/m?) 0.65 (saturation point) 6 x 104 1 x 104 0.58 0.56 - 1 x 104 - 2 x 104 - 3 x 104 - 4 x 104 - 5 x 104 0.53 0.46 0.30 - 0.44 6 x 104 - 0.65
(a) What is the maximum torque on a 150-turn square loop of wire 18.0 cm on a side that carries a 50.0 A current in a 1.60T field? (b) What is the torque when 0 is 10.9°? Ans:388.8 Nm 73 52 Nm