The only symbolic variable in your answer should be time, "t". Math constants and basic functions...

Question

The only symbolic variable in your answer should be time, "t". Math constants and basic functions like ".77-","sin()" and "cos()" are ok, but nothing else • Example numeric formula: "r8+6.75*t+sin(3.09*t)" - notice there are no variables other than "t" • Use only three significant digits (e.g. "1.23","45.6","0.0789") • Do NOT enter any unit vectors, e.g. "u[z]". • Positive moments are CCW. • Positive current is in the direction shown (negative current is in the opposite direction)
Questions XXXXXXXXXXare related and should be completed in order. A square, current-carrying loop of wire (a simple generator) rotates about the z-axi: (counter clockwise, CCW) in a uniform magnetic field B, and is connected to a purely resistive load (not shown).

005_9m8aajo-4idmktn5.pdf 005_ddaaajo-vv5nsmu2.pdf 005_f9eaajo-mzz4ta4w.pdf 005_itiaajo-eh5dbit2.pdf

David · Accepted Answer

Problem 3.1
Solution 
EMF generated across a current carrying loop placed in magnetic field is given by 
E = E0Sin   
Where E0 is max emf developed in the coil and is equal to  
E0  = NBA  
Where N is no of turns in the coil , B is magnetic field in which the coil is placed , A is area of the coil and   angular 
velocity of coil 
As Given in the question 
          = 100 x 
  
  
 radians/s (as 1 rpm =
  
 radians/s)  = 10.46 rad/s 
Combined Resistance = 0.1 ohms 
B = 1.0 T 
Length of each side = 0.1 m 
Then area of the loop = 0.

The only symbolic variable in your answer should be time, "t". Math constants and basic functions like ".77-","sin()" and "cos()" are ok, but nothing else • Example numeric formula:...

Solution

Answer To This Question Is Available To Download

Related Questions & Answers

Submit New Assignment