How many turns should a solenoid of cross-sectional area 4.1×10−2 m2 and length 0.34 m have if its inductance is to be 65 mH ? Express your answer using two significant figures.
How many turns should a solenoid of cross-sectional area 4.1×10−2 m2 and length 0.34 m have...
How many turns should a solenoid of cross-sectional area 3.5times10^-2 m^2 and length 0.25 m have if its inductance is to be 40 mH ? Express your answer using two significant figures.
Problem 23.48 ( 2 of 9 Review Part A How many turns should a solenoid of cross-sectional area 3.2x10-2 mº and length 0.24 m have if its inductance is to be 41 mH? Express your answer using two significant figures. VO ΑΣφ Submit Request Answer
KHW-CH30 Item 4 K4 of 10 How many turns does the solenoid have if its inductance is 0.110 mH? Express your answer using three significant figures. Constants A toroidal solenoid has mean radius 11.0 em and cross-sectional area 0.560 cm2 ΑΣ turns Submit Request Answer Part B What is the resistance of the solenoid if the wire from which it is wound has a resistance per unit length of 0.0760 2/m? Express your answer to three significant figures and include...
The inductance of a solenoid with 500 turns and a length of 26 cm is 7.3 mH . Part A What is the cross-sectional area of the solenoid? Express your answer using two significant figures. A = m2 Part B What is the induced emf in the solenoid if its current drops from 3.5 A to 0 in 51 ms ? Express your answer using two significant figures. E = V
The inductance of a solenoid with 450 turns and a length of 26 cm is 6.9 mH What is the cross-sectional area of the solenoid? Express your answer using two significant figures What is the induced emf in the solenoid if its current drops from 2.9 A to 0 in 58 ms ? Express your answer using two significant figures
Question 6 The inductance of a solenoid 10.0cm long with a cross-sectional area of 1,00 x 104 m2 is 0.400 mH. How many turns of wire does this solenoid have? 318,000 159,000 564 282 Question 12 A 4 Ohms resistor is connected in parallel with a 20 resistor? 2.0A 2/3 A 3.0A 4/3 A A solenoid with a certain number of turns and carrying a current of 2A has a length of 34cm. If the magnitude of the magnetic field generated at the center of the...
How many turns are required to make a solenoid of length .150m and cross sectional area .00325m^2 with a self inducatance of 12.5 mH?
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...
I Review The inductance of a solenoid with 410 turns and a length of 21 cm is 7.4 mH. You may want to review (Pages 826 - 827). Part A What is the cross-sectional area of the solenoid? Express your answer using two significant figures. VOL ΑΣΦ ? А Submit Previous Answers Request Answer X Incorrect; Try Again; 2 attempts remaining
A coil of 35 turns is wrapped around a long solenoid of cross-sectional area 5.5 ? 10?3 m2. The solenoid is 0.60 m long and has 600 turns. What is the mutual inductance of this system (in H)? The outer coil is replaced by a coil of 35 turns whose radius is three times that of the solenoid. What is the mutual inductance of this configuration (in H)?