//find clc //solution //given W1=2250//N W2=2750//N dx=6 C=5 t=420//N/mm^2 G=84*1000//N/mm^2 //T=W2*D/2=W*5d/2=6875*d //T=(%pi/16)*t*d^3 d=sqrt(6875/82.48)//mm printf("mean dia is,%f mm\n",5*d) printf("outer dia is,%f \n",5*d+d) printf("inner dia is,%f mm\n",5*d-d) W=500//N //n=dx*G*d/(8*W*C^3) printf("numbr of tunrs are,%f \n",dx*G*d/(8*W*C^3)) printf("numbr of turns are say 10\n") n=10 nb=n+2 dxmax=(6/500)*2750//mm fL=nb*d + dxmax + 0.15*dxmax printf("free length is ,%f mm\n",fL) printf("pitch of coil is,%f mm",fL/(nb-1))